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Triumph International Development Limilted

Appearance:white or light yellow crystalline powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:By

Phosphorous acid

Cas:13598-36-2

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities

Phosphorous acid in stock

Cas:13598-36-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co., LTD is a professional research, development and production 2-phenylacetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carbon environ

phosphorous acid 98.5% cas no. 13598-36-2 CAS NO.13598-36-2

Cas:13598-36-2

Min.Order:100 Gram

FOB Price: $2.0

Type:Manufacturers

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EAST CHEMSOURCES LIMITED

Phosphorous acid is a colorless crystal. It can be slowly oxidized to phosphoric acid in the air. When heated to 180 °C, it can be decomposed into phosphoric acid and phosphine (highly toxic). As a dibasic acid, it has slightly ber acidity than

Phosphorous Acid

Cas:13598-36-2

Min.Order:1 Metric Ton

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Type:Manufacturers

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply Phosphonic acid

Cas:13598-36-2

Min.Order:1

Negotiable

Type:Other

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Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

Phosphorous acid

Cas:13598-36-2

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Product Name: Phosphorous acid Synonyms: Phosphorous acid, extra pure, 98%;Phosphorus trihydroxide;phosphorustrihydroxide;Trihydroxyphosphine;PHOSPHOROUSACID,REAGENT;Phosphonsure;Phosphorous acid, 98%, extra pure;AURORA KA-1076 CAS: 13598-36-2 M

13598-36-2 Phosphorous acid

Cas:13598-36-2

Min.Order:1 Kilogram

FOB Price: $500.0

Type:Lab/Research institutions

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Henan Sinotech Import&Export Corporation

Phosphorus Oxychlorid POCl3 Identification: Chemical Name: Phosphorus Oxychlorid-POCL3 Synonyms: Fosforoxychlorid; Oxychlorid fosforecny; oxychloridfosforecny; Phosphoroxidchlorid; POCl3 Molecular formula: POCL3 Molecular weight: 153.33

POCl3- Phosphorus Oxychlorid

Cas:13598-36-2

Min.Order:3 Metric Ton

FOB Price: $1.0

Type:Other

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Henan Wentao Chemical Product Co., Ltd.

we are leading fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...)

Phosphorous acidCAS NO.: 13598-36-2

Cas:13598-36-2

Min.Order:1 Kilogram

FOB Price: $0.2 / 1.0

Type:Lab/Research institutions

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Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed conta

high quality 13598-36-2 Phosphorous acid with best price

Cas:13598-36-2

Min.Order:10 Gram

Negotiable

Type:Other

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Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

High Quality Phosphorous acid 99% powder H3PO3 CAS NO.13598-36-2

Cas:13598-36-2

Min.Order:10 Gram

Negotiable

Type:Trading Company

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Wuhan Wonda Pharm Limited

1.high quality: quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed. 2.reasonable price: we provide high quality products with competi

Phosphorous acid 99% with high quality

Cas:13598-36-2

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

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Hebei Mojin Biotechnology Co.,Ltd

Product quality: Our company have high quality product , and also the product we have good manufacture . First of all, this product is of fine quality. Every finish should be checked by quality inspection system.And every one should be also tr

Factory Price H3PO3 98.5% 99% CAS 13598-36-2 Phosphorous acid

Cas:13598-36-2

Min.Order:1 Kilogram

FOB Price: $10.0 / 20.0

Type:Trading Company

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Lonwin Chemical Group Limited

Phosphorous acid CAS: 13598-36-2 Specification Test items Class Liquid phosphite Superior product First grade Qualified products Appearance White crystals Colorless transparent liquid Main c

Factory supply Phosphorous acid

Cas:13598-36-2

Min.Order:1 Kilogram

Negotiable

Type:Other

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Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

Phosphorous acid

Cas:13598-36-2

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Phosphorous acid

Cas:13598-36-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

Phosphorous acid

Cas:13598-36-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:White crystals Storage:stored in a cool ,ventilated and dry place to provent rain and sun Package:25 kg bags or tons of packaging bags Application:Mainly used for the production of p

Phosphonic acid

Cas:13598-36-2

Min.Order:2 Kilogram

Negotiable

Type:Trading Company

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Hangzhou Huarong Pharm Co., Ltd.

Huarong Industrial Group Limited established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World.

Phosphorous acid

Cas:13598-36-2

Min.Order:1 Gram

FOB Price: $1.0 / 2.0

Type:Trading Company

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Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

Phosphorous acid

Cas:13598-36-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hangzhou Dingyan Chem Co., Ltd

phosphorous acid 13598-36-2 Description: Colorless crystals Phosphorus acid: 99%min Chloride: 0.005%max Phosphate: 0.05%max Iron: 0.001%max Sulphate: 0.0001%max Heavy metals( as pb): 0.0002%max Water-solubility: Excellent Appearan

phosphorous acid 13598-36-2

Cas:13598-36-2

Min.Order:1 Kilogram

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Type:Lab/Research institutions

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Siwei Development Group Ltd.

Product name: Phosphorous Acid CAS No.:13598-36-2 Molecule Formula:H3PO3 Molecule Weight:82.00 Purity: 99.0% Package: 25kg/drum Description: White crystals Manufacture Standards:Enterprise Standard TESTING ITEMS

High Quality Phosphorous Acid

Cas:13598-36-2

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Phosphorousacid

Cas:13598-36-2

Min.Order:0

Negotiable

Type:Manufacturers

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Hubei Vanz Pharm Co.,Ltd

ISO/factory/goodqualityAppearance:off white Storage:Dry,cool place Package:drum Application:active pharmaceutical ingredients Transportation:by air/sea/express Port:shenzhen/shanghai

(+)-NNC112

Cas:13598-36-2

Min.Order:0

Negotiable

Type:Manufacturers

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GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier

Phosphorous acid

Cas:13598-36-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Shandong Xinhua Pharmaceutical Co.,Ltd

For the production of plastic stabilizers and synthetic fibers and phosphates, as well as intermediates of the pesticides Glycophos and Vinyl, it can also be used to produce highly efficient water treatment agents Application:For the production of

Phosphorous Acid

Cas:13598-36-2

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Zhuozhou Wenxi import and Export Co., Ltd

Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard

factory directly supply CAS 13598-36-2 with competitive price

Cas:13598-36-2

Min.Order:1 Kilogram

FOB Price: $112.0

Type:Trading Company

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Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

Phosphonic acid

Cas:13598-36-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Josun International Limited

Phosphonic acid

Cas:13598-36-2

Min.Order:0

Negotiable

Type:Other

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Luyunjia Chemistry Xiamen Limited

Xiamen Luyunjia Trading Co.,Ltd Package:1kg/bag; 4356kg/drum, or as customer's request. Application:Xiamen Luyunjia Trading Co.,Ltd Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Port:Beijing,Shanghai,Guangzhou ,China main port

PHOSPHOROUS ACID

Cas:13598-36-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

phosphorus

phosphorus

A

phosphonic Acid
13598-36-2

phosphonic Acid

B

phosphoric acid
86119-84-8, 7664-38-2

phosphoric acid

Conditions
ConditionsYield
With water; copper 760°C, catalyst on Cu-Zr-pyrophosphate carrier; product contains 1 % P as H3PO3;A n/a
B 95%
hydrogenchloride
7647-01-0

hydrogenchloride

phosphorus

phosphorus

dihydrogen peroxide
7722-84-1

dihydrogen peroxide

tri-n-butyl-tin hydride
688-73-3

tri-n-butyl-tin hydride

A

phosphonic Acid
13598-36-2

phosphonic Acid

B

tributyltin chloride
1461-22-9

tributyltin chloride

C

hypophosphorous acid
6303-21-5

hypophosphorous acid

Conditions
ConditionsYield
Stage #1: phosphorus; tri-n-butyl-tin hydride In toluene at 20℃; for 16h; Irradiation; Schlenk technique;
Stage #2: dihydrogen peroxide In water; toluene at 20℃; for 0.5h; Cooling with liquid nitrogen;
Stage #3: hydrogenchloride In 1,4-dioxane; hexane; water; acetonitrile for 1h;
A n/a
B 93%
C n/a
water
7732-18-5

water

hypophosphorous acid
6303-21-5

hypophosphorous acid

phosphonic Acid
13598-36-2

phosphonic Acid

Conditions
ConditionsYield
With Ni-doped silica for 18h; Reflux;84%
With hypobromous acid In water Kinetics; oxidn. at varying concentrations of HOBr at varying temp. and H(1+) concn.; not isolated; monitoring iodometrically;
With bromine In water Kinetics; byproducts: HBr; oxidn. at varying concentrations of Br2 and different concn. of bromide at varying temp. and H(1+) concn.; mechanism discussed; not isolated; monitoring iodometrically;
With tetra-N-butylammonium tribromide In water Kinetics; byproducts: tetrabutylammonium bromide, HBr; oxidation of phosphinic acid by tetrabutylammonium tribromide;
hypophosphorous acid
6303-21-5

hypophosphorous acid

phosphonic Acid
13598-36-2

phosphonic Acid

Conditions
ConditionsYield
With nickel on silica In water for 18h; Reflux;84%
In neat (no solvent) oxidation of the anhydrous acid on standing on air for a longer period of time;;
With Bi(5+); bismuth(III) In perchloric acid; hydrogen fluoride Kinetics; byproducts: Bi(3+); 4 h at 35°C; mechanism discussed;;
H6P6O12
66314-64-5

H6P6O12

A

phosphonic Acid
13598-36-2

phosphonic Acid

B

phosphoric acid
86119-84-8, 7664-38-2

phosphoric acid

C

hypophosphorous acid
6303-21-5

hypophosphorous acid

Conditions
ConditionsYield
With mineral acids In water boiling mineral acidic soln.;;A 76%
B 12%
C 12%
With mineral acids In water
methanol
67-56-1

methanol

A

phosphonic Acid
13598-36-2

phosphonic Acid

B

Dimethyl phosphite
868-85-9

Dimethyl phosphite

C

phosphonic acid monomethyl ester
13590-71-1

phosphonic acid monomethyl ester

Conditions
ConditionsYield
With phosphorus trichloride at 25℃; for 1h;A 1%
B 73%
C 26%
(η5-cyclopentadienyl)bis(triphenylphosphane)(η1-tetraphosphrus)osmium(II) triflate
1232174-52-5

(η5-cyclopentadienyl)bis(triphenylphosphane)(η1-tetraphosphrus)osmium(II) triflate

water
7732-18-5

water

A

phosphonic Acid
13598-36-2

phosphonic Acid

B

(η5-cyclopentadienyl)bis(triphenylphosphane)(phosphine)osmium(II) triflate
1232174-60-5

(η5-cyclopentadienyl)bis(triphenylphosphane)(phosphine)osmium(II) triflate

C

(η5-cyclopentadienyl)bis(triphenylphosphane)(phosphorous acid)osmium(II) triflate

(η5-cyclopentadienyl)bis(triphenylphosphane)(phosphorous acid)osmium(II) triflate

D

hypophosphorous acid
6303-21-5

hypophosphorous acid

Conditions
ConditionsYield
In tetrahydrofuran (Ar), Os complex treated with 100 equiv. of H2O in THF, stirred at room temp. for 1 d; evapd.(vac.);A 55%
B 55%
C 22%
D 20%
[CpRu(sodium m-monosulfonated triphenylphosphine)2(η1-P4)]PF6

[CpRu(sodium m-monosulfonated triphenylphosphine)2(η1-P4)]PF6

water
7732-18-5

water

A

phosphonic Acid
13598-36-2

phosphonic Acid

B

phosphoric acid
86119-84-8, 7664-38-2

phosphoric acid

C

[CpRu(sodium m-monosulfonated triphenylphosphine)2(PH(OH)2)]PF6

[CpRu(sodium m-monosulfonated triphenylphosphine)2(PH(OH)2)]PF6

D

[CpRu(sodium m-monosulfonated triphenylphosphine)2(PH3)]PF6

[CpRu(sodium m-monosulfonated triphenylphosphine)2(PH3)]PF6

E

[CpRu(sodium m-monosulfonated triphenylphosphine)2(P(OH)3)]PF6

[CpRu(sodium m-monosulfonated triphenylphosphine)2(P(OH)3)]PF6

Conditions
ConditionsYield
In N,N-dimethyl-formamide Kinetics; under N2, Schlenk techniques; 25-35°C;A 21%
B 7.2%
C 7%
D 44%
E 10.3%
phosphorous

phosphorous

A

phosphonic Acid
13598-36-2

phosphonic Acid

B

phosphoric acid
86119-84-8, 7664-38-2

phosphoric acid

C

hypophosphorous acid
6303-21-5

hypophosphorous acid

D

hypophosphoric acid
7803-60-3

hypophosphoric acid

Conditions
ConditionsYield
With sodium chlorite In not given a soln. of sodium chlorite is converting 42% of the red P into H4P2O6;;A 35%
B 19%
C 2%
D 42%
With sodium chlorite In not given byproducts: H5P3O8; a soln. of sodium chlorite is converting 42% of the red P into H4P2O6;;A 35%
B 19%
C 2%
D 42%
With sodium chlorite In not given a soln. of sodium chlorite is converting 42% of the red P into H4P2O6;;A 35%
B 19%
C 2%
D 42%
With sodium chlorite In not given byproducts: H5P3O8; a soln. of sodium chlorite is converting 42% of the red P into H4P2O6;;A 35%
B 19%
C 2%
D 42%
[CpRu(sodium m-monosulfonated triphenylphosphine)2(η1-P4)]PF6

[CpRu(sodium m-monosulfonated triphenylphosphine)2(η1-P4)]PF6

water
7732-18-5

water

A

phosphonic Acid
13598-36-2

phosphonic Acid

B

phosphoric acid
86119-84-8, 7664-38-2

phosphoric acid

C

[CpRu(sodium m-monosulfonated triphenylphosphine)2(PH3)]PF6

[CpRu(sodium m-monosulfonated triphenylphosphine)2(PH3)]PF6

Conditions
ConditionsYield
In methanol byproducts: H2; under N2, Schlenk techniques; to Ru compd. in MeOH excess of water added, stirred (12 h, room temp.);A 31%
B 31%
C 24%
[(CpRu(PPh3)2)2(μ,η(1:1)-P4)](CF3SO3)2

[(CpRu(PPh3)2)2(μ,η(1:1)-P4)](CF3SO3)2

water
7732-18-5

water

A

phosphonic Acid
13598-36-2

phosphonic Acid

B

[(CpRu(PPh3)2)2(μ,η(1:1)-P2H4](2+)

[(CpRu(PPh3)2)2(μ,η(1:1)-P2H4](2+)

C

[(CpRu(PPh3))(CpRu(PPh3)2)(μ(1,4:3),η(2:1)-P(OH)2PHPHPH(OH))](CF3SO3)2

[(CpRu(PPh3))(CpRu(PPh3)2)(μ(1,4:3),η(2:1)-P(OH)2PHPHPH(OH))](CF3SO3)2

Conditions
ConditionsYield
In tetrahydrofuran under Ar atm. water was added to Ru complex and THF and stirred for 6 days at room temp.; solvent was removed in vacuo, residue was dissolved in acetone, n-hexanewas added; elem. anal.;A n/a
B n/a
C 4%
CH3O4PPol2

CH3O4PPol2

self-ester of HMPA

self-ester of HMPA

A

phosphonic Acid
13598-36-2

phosphonic Acid

B

bis-phosphonomethylimine

bis-phosphonomethylimine

C

Aminomethylphosphonic acid
1066-51-9

Aminomethylphosphonic acid

D

phosphoric acid
86119-84-8, 7664-38-2

phosphoric acid

Conditions
ConditionsYield
Stage #1: CH3O4PPol2; self-ester of HMPA With urea at 185℃; for 15h;
Stage #2: With sodium hydroxide In water for 10h; Heating / reflux;
A 0.9 %Chromat.
B 4.1 %Chromat.
C 93 %Chromat.
D 3.6 %Chromat.
CH3O4PPol2

CH3O4PPol2

self-ester of HMPA

self-ester of HMPA

sodium glycinate
6000-44-8

sodium glycinate

A

phosphonic Acid
13598-36-2

phosphonic Acid

B

Aminomethylphosphonic acid
1066-51-9

Aminomethylphosphonic acid

C

phosphoric acid
86119-84-8, 7664-38-2

phosphoric acid

D

N-(phosphonemethyl)glycine
1071-83-6

N-(phosphonemethyl)glycine

Conditions
ConditionsYield
Stage #1: CH3O4PPol2; self-ester of HMPA; sodium glycinate In acetonitrile for 0.166667h;
Stage #2: at 180℃; for 16h;
Stage #3: With hydrogen bromide In water at 110℃; for 6h;
A 1.5 %Chromat.
B 1.1 %Chromat.
C 2.3 %Chromat.
D 16.7 %Chromat.
CH3O4PPol2

CH3O4PPol2

self-ester of HMPA

self-ester of HMPA

sodium glycinate
6000-44-8

sodium glycinate

A

phosphonic Acid
13598-36-2

phosphonic Acid

B

Aminomethylphosphonic acid
1066-51-9

Aminomethylphosphonic acid

C

<<(carboxymethyl)imino>dimethylene>bisphosphonic acid
2439-99-8

<<(carboxymethyl)imino>dimethylene>bisphosphonic acid

D

phosphoric acid
86119-84-8, 7664-38-2

phosphoric acid

E

N-(phosphonemethyl)glycine
1071-83-6

N-(phosphonemethyl)glycine

Conditions
ConditionsYield
Stage #1: CH3O4PPol2; self-ester of HMPA; sodium glycinate In sulfolane at 180℃; for 16h;
Stage #2: With hydrogen bromide In sulfolane; water at 110℃; for 6h;
A 0.7 %Chromat.
B 1.2 %Chromat.
C 1.7 %Chromat.
D 2.2 %Chromat.
E 15.1 %Chromat.
Dimethyl 3-(2-thienyl)-2-isoxazolin-5-ylphosphonate
125674-89-7

Dimethyl 3-(2-thienyl)-2-isoxazolin-5-ylphosphonate

A

phosphonic Acid
13598-36-2

phosphonic Acid

B

3-(2-Thienyl)-2-isoxazolin-5-ylphosphonic acid
125674-90-0

3-(2-Thienyl)-2-isoxazolin-5-ylphosphonic acid

phosphonic Acid
13598-36-2

phosphonic Acid

phosphoric acid
86119-84-8, 7664-38-2

phosphoric acid

Conditions
ConditionsYield
With nitric acid In water after 45 min at water bath temp. with 55 weight-% HNO3; autocatalytic, under formation of nitrogen oxides;;100%
With HNO3 In water after 45 min at water bath temp. with 55 weight-% HNO3; autocatalytic, under formation of nitrogen oxides;;100%
With water; iodine; sodium hydrogencarbonate In water byproducts: HI; oxidation of H3PO3 with I2 in NaHCO3 at 20°C is complet after 3 min;;99.2%
hydrogenchloride
7647-01-0

hydrogenchloride

phosphonic Acid
13598-36-2

phosphonic Acid

W3(PdCl)S4(H2O)9(3+)

W3(PdCl)S4(H2O)9(3+)

water
7732-18-5

water

cucurbituril
80262-44-8

cucurbituril

[W3(PdP(OH)3)S4(H2O)8Cl](cucurbit[6]uril)Cl3*12.5H2O

[W3(PdP(OH)3)S4(H2O)8Cl](cucurbit[6]uril)Cl3*12.5H2O

Conditions
ConditionsYield
In hydrogenchloride (N2); addn. of ligand to a soln. of tungsten cluster in 2 M HCl, addn. of a soln. of cucurbituril in 4 M HCl; elem. anal.;99%
phosphonic Acid
13598-36-2

phosphonic Acid

uranyl(VI) nitrate

uranyl(VI) nitrate

malonodiamide
108-13-4

malonodiamide

UO2(2+)*HPO3(2-)*H2NCOCH2CONH2=[(UO2)(HPO3)(H2NCOCH2CONH2)]

UO2(2+)*HPO3(2-)*H2NCOCH2CONH2=[(UO2)(HPO3)(H2NCOCH2CONH2)]

Conditions
ConditionsYield
In water pptn. from stoich. mixt. of U-salt, phosphorous acid and amide solns. (c(DAMA) 0.1 M); X-ray diffraction; elem. anal.;99%
phosphonic Acid
13598-36-2

phosphonic Acid

ammonium fluoride

ammonium fluoride

fluorophosphonate ammonium salt
103778-74-1

fluorophosphonate ammonium salt

Conditions
ConditionsYield
With urea In not given byproducts: NH3, CO2; react. at 160°C;98%
potassium fluoride

potassium fluoride

phosphonic Acid
13598-36-2

phosphonic Acid

potassium fluorophosphite
103778-73-0

potassium fluorophosphite

Conditions
ConditionsYield
With urea In not given byproducts: NH3, CO2; react. at 160°C;98%
gallium(III) oxide

gallium(III) oxide

phosphonic Acid
13598-36-2

phosphonic Acid

1,3-di(piperidin-4-yl)propane
16898-52-5

1,3-di(piperidin-4-yl)propane

choline chloride
67-48-1

choline chloride

oxalic acid dihydrate
6153-56-6

oxalic acid dihydrate

(choline)0.9(4,4'-trimethylenedipiperidinium))0.05[Ga2(HPO3)2(oxalate)(OH)(H2O)]*0.5H2O

(choline)0.9(4,4'-trimethylenedipiperidinium))0.05[Ga2(HPO3)2(oxalate)(OH)(H2O)]*0.5H2O

Conditions
ConditionsYield
In water High Pressure; mixt. of diamine, Ga2O3, H3PO3 and choline chloride/oxalic acid (1/1) inH2O was heated in autoclave at 160°C for 1 d;97%
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

phosphonic Acid
13598-36-2

phosphonic Acid

bis(trimethylsilyl) phosphonate
3663-52-3

bis(trimethylsilyl) phosphonate

Conditions
ConditionsYield
In formamide for 1h; Inert atmosphere; Schlenk technique;97%
phosphonic Acid
13598-36-2

phosphonic Acid

tributyl-amine
102-82-9

tributyl-amine

tributylammonium dihydrogen phosphite

tributylammonium dihydrogen phosphite

Conditions
ConditionsYield
In water for 2h; Cooling with ice;97%
phosphonic Acid
13598-36-2

phosphonic Acid

calcium oxide

calcium oxide

A

calcium metaphosphate

calcium metaphosphate

B

catena-tetracalcium hexaphosphate

catena-tetracalcium hexaphosphate

Conditions
ConditionsYield
In neat (no solvent) byproducts: H2O, P; under Ar; mixt. of CaO and H3PO3 (molar ratio = 1.1:2.55) in alumina boat heated to 770 K (180 K/h) in N2 flow, re-grinding after 24 h, heated to 1170 K (180 K/h), kept at 1170 K for 48 h, cooled to room temp. (60 K/h);A n/a
B 96%
phosphonic Acid
13598-36-2

phosphonic Acid

1,3-di(4-pyridyl)propane
17252-51-6

1,3-di(4-pyridyl)propane

water
7732-18-5

water

zinc(II) acetate dihydrate
5970-45-6

zinc(II) acetate dihydrate

(4,4'-trimethylenedipyridine)Zn2(HPO3)2(H2O)

(4,4'-trimethylenedipyridine)Zn2(HPO3)2(H2O)

Conditions
ConditionsYield
With NaOH; alanine or phenylglycine or serine In water keeping a mixt. of zinc salt, ligand, NaOH, amino acid and H3PO3 in water at room temp. for 1 wk in a vac. sealed tube; filtration; elem. anal.;96%
phosphonic Acid
13598-36-2

phosphonic Acid

bis(difluorophosphino) sulphide
24331-65-5

bis(difluorophosphino) sulphide

A

μ-oxo-bis(difluorophosphane)
13812-07-2

μ-oxo-bis(difluorophosphane)

B

tris(difluorophosphino) phosphite
88438-43-1

tris(difluorophosphino) phosphite

Conditions
ConditionsYield
In neat (no solvent) byproducts: PF2HS; excess S(PF2)2 was condensed into ampoule containing PHO(OH)2, mixt. was warmed to room temp. for 4 h; volatile products were sepd. by fractional condensation in vac., product was abtained as the fraction valatile at 250 K but retained at 209 K;A n/a
B 95%
manganese(IV) oxide
1313-13-9

manganese(IV) oxide

phosphonic Acid
13598-36-2

phosphonic Acid

borax

borax

water
7732-18-5

water

Na(1+)*Mn(3+)*B(3+)*P2O7(4-)*3OH(1-)=NaMn[BP2O7(OH)3]

Na(1+)*Mn(3+)*B(3+)*P2O7(4-)*3OH(1-)=NaMn[BP2O7(OH)3]

Conditions
ConditionsYield
In water High Pressure; MnO2 (5 mmol), B compd. (10 mmol), and H3PO3 (45 mmol) in H2O, mixt. sealed, heated at 200°C for 4 d; washed hot water (80°C), elem. anal.;95%
phosphonic Acid
13598-36-2

phosphonic Acid

chloro(cyclopentadienyl)bis(triphenylphosphine)ruthenium (II)
32993-05-8

chloro(cyclopentadienyl)bis(triphenylphosphine)ruthenium (II)

silver trifluoromethanesulfonate
2923-28-6

silver trifluoromethanesulfonate

[RuCp(PPh3)2{P(OH)3}]CF3SO3

[RuCp(PPh3)2{P(OH)3}]CF3SO3

Conditions
ConditionsYield
In tetrahydrofuran; dichloromethane; water byproducts: AgCl; (Ar); aq. soln. of H3PO3 (1 equiv.) was added with stirring to suspn. ofRu complex and Ag salt in THF/CH2Cl2 at room temp.; suspn. was stirred at room temp. for 3 h; filtered; filtrate evapd. (vac.); recrystd. (acetone/hexane); elem. anal.;94%
phosphonic Acid
13598-36-2

phosphonic Acid

1,3-di(4-pyridyl)propane
17252-51-6

1,3-di(4-pyridyl)propane

water
7732-18-5

water

zinc(II) acetate dihydrate
5970-45-6

zinc(II) acetate dihydrate

(4,4'-trimethylenedipyridine)Zn2(HPO3)2*2.5H2O

(4,4'-trimethylenedipyridine)Zn2(HPO3)2*2.5H2O

Conditions
ConditionsYield
In water keeping a mixt. of zinc salt, ligand and H3PO3 in water at room temp. for 2 wk in a vac. sealed tube; filtration; elem. anal.;90%
pyridine
110-86-1

pyridine

phosphonic Acid
13598-36-2

phosphonic Acid

indium sulfate

indium sulfate

oxalic acid
144-62-7

oxalic acid

2In(3+)*2HPO3(2-)*C2O4(2-)*2NC5H5=(In2(HPO3)2(C2O4)(NC5H5)2)

2In(3+)*2HPO3(2-)*C2O4(2-)*2NC5H5=(In2(HPO3)2(C2O4)(NC5H5)2)

Conditions
ConditionsYield
With HF In water High Pressure; mixt. In2(SO4)3, H3PO3, oxalic acid, pyridine, HF and water (1.O:3.6:2.6:32.0:10.4:95, pH 6.5) was heated in PTFE-lined stainless steel acid digestion bomb at 180°C for 72 h; ppt. was filtered and washed with water;90%
phosphonic Acid
13598-36-2

phosphonic Acid

water
7732-18-5

water

vanadia

vanadia

oxalic acid
144-62-7

oxalic acid

lithium hydroxide
1310-65-2

lithium hydroxide

2OV(2+)*2HO3P(2-)*C2O4(2-)*6H2O*2Li(1+)

2OV(2+)*2HO3P(2-)*C2O4(2-)*6H2O*2Li(1+)

Conditions
ConditionsYield
at 120℃; for 48h; Autoclave; High pressure;90%
phosphonic Acid
13598-36-2

phosphonic Acid

chromium(III) nitrate nonahydrate

chromium(III) nitrate nonahydrate

hydrogen tris(monohydrogen phosphito) chromate(III)

hydrogen tris(monohydrogen phosphito) chromate(III)

Conditions
ConditionsYield
With ammonium hydroxide; H2O In water Cr(NO3)3*9H2O dissolved in H2O, Cr(OH)3 pptd. with NH4OH at pH 8, soln.of freshly pptd. Cr(OH)3 added to boliling soln. of H3PO3 in H2O, mixture refluxed gently for 2 h; cooling to room temp., evapn. at room temp. to dryness, maceration withEtOH, stirring with EtOH for 4 h at room temp., filtration, washing with EtOH, air drying; elem. anal.;89%
phosphonic Acid
13598-36-2

phosphonic Acid

water
7732-18-5

water

cobalt(II) fuoride

cobalt(II) fuoride

1,2-bis(imidazole-1-ylmethyl)benzene
42032-51-9

1,2-bis(imidazole-1-ylmethyl)benzene

[Co(HPO3)(1,2-bis(imidazol-1-ylmethyl)benzene)(H2O)2]*2H2O

[Co(HPO3)(1,2-bis(imidazol-1-ylmethyl)benzene)(H2O)2]*2H2O

Conditions
ConditionsYield
With NaOH In water stirred for 5 min; crystd. for 2 d at room temp.; elem. anal.;89%
piperazine
110-85-0

piperazine

formaldehyd
50-00-0

formaldehyd

phosphonic Acid
13598-36-2

phosphonic Acid

N,N’-piperazine bis(methylenephosphonic acid)
89280-71-7

N,N’-piperazine bis(methylenephosphonic acid)

Conditions
ConditionsYield
Stage #1: piperazine; phosphonic Acid With hydrogenchloride In water for 1h; Reflux;
Stage #2: formaldehyd In water for 26h; Reflux;
89%
phosphonic Acid
13598-36-2

phosphonic Acid

1,3-di(4-pyridyl)propane
17252-51-6

1,3-di(4-pyridyl)propane

zinc(II) acetate dihydrate
5970-45-6

zinc(II) acetate dihydrate

recorcinol
108-46-3

recorcinol

[4,4'-trimethylene dipyridine][resorcinol][Zn2(HPO3)2]

[4,4'-trimethylene dipyridine][resorcinol][Zn2(HPO3)2]

Conditions
ConditionsYield
In water mixt. of Zn. compd. (1 mmol), phosphorous acid (2 mmol), 4,4'-trimethylene dipyridine (1.5 mmol), resorcinol (2 mmol), and H2O sealed under vac.in glaas tube, stored at room temp. for 1 week; crystals isolated; elem. anal.;88.1%
aminoethylpiperazine
140-31-8

aminoethylpiperazine

phosphonic Acid
13598-36-2

phosphonic Acid

beryllium(II) sulphate tetrahydrate

beryllium(II) sulphate tetrahydrate

H2(1-(2-aminoethyl)piperazine)*Be3(HPO3)4*2H2O

H2(1-(2-aminoethyl)piperazine)*Be3(HPO3)4*2H2O

Conditions
ConditionsYield
In ethanol; water High Pressure; BeSO4, H3PO3, 1-(2-aminoethyl)piperazine, water and EtOH sealed in autoclave, heated (160°C, 7 d); filtered, washed (H2O), dried (air); XRD, elem. anal.;87.7%
[2,2]bipyridinyl
366-18-7

[2,2]bipyridinyl

phosphonic Acid
13598-36-2

phosphonic Acid

zinc(II) acetate dihydrate
5970-45-6

zinc(II) acetate dihydrate

[Zn4(HPO3)4(2,2'-bipyridine)4]2*5.53H2O

[Zn4(HPO3)4(2,2'-bipyridine)4]2*5.53H2O

Conditions
ConditionsYield
With 1-methylimidazole or imidazole or cyclohexylamine In water mixt. of compds. and reagent mixed in distd. water, stirred for 1 min then allowed to stand for 5 d at room temp.; elem. anal.;87%
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