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
Cas:583-52-8
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryThe 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
1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:583-52-8
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
Cas:583-52-8
Min.Order:1 Kilogram
FOB Price: $15.0 / 50.0
Type:Trading Company
inquiryAbout Product Details
Cas:583-52-8
Min.Order:1 Kilogram
FOB Price: $2.0 / 3.0
Type:Lab/Research institutions
inquiry1.In No Less 10 years exporting experience. you can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specializ
Cas:583-52-8
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
Cas:583-52-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
Cas:583-52-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryJ&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
Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so
Cas:583-52-8
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryZhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:583-52-8
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Cas:583-52-8
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
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
TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp
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
Cas:583-52-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWe are committed to providing our customers with the best products and services at the most competitive prices.Appearance:yellow to light brown crystals Storage:Room temperature with sealed well Package:according to the clients requirement Applicatio
Supply top quality products with a reasonable price Application:api
Potassium oxalate cas 583-52-8Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
bulk?production Application:Pharmaceutical intermediates
Cas:583-52-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
1, High quality with competitive price: We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcels can be sent out within 24 hours after payment. Tracking number is available. 2)
Cas:583-52-8
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiryPrice, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right
WHO WE ARE Hangzhou Raisun is the global chemical company aims to provide the basic chemicals, pharmaceutical intermediates, fine chemicals and specialty chemicals. We have the strong experience and network in pharmaceutical & science comp
Cas:583-52-8
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Trading Company
inquirywe can offer this product with GMP # CAS Number: # 583-52-8 # Name: # Ethanedioic acid,potassium salt (1:2) # Superlist Name: # Potassium oxala…Appearance:Odorless white solid Storage:Normal Package:5/10/25 kilo Application:Pharma/food/feed Transport
Conditions | Yield |
---|---|
absence of O2, 440-450°C; | 95% |
Conditions | Yield |
---|---|
In tetrahydrofuran-d8 at -80℃; for 0.5h; Catalytic behavior; Kinetics; Mechanism; Solvent; Temperature; Concentration; | A n/a B 95% |
Conditions | Yield |
---|---|
In benzene-d6 at -80℃; for 0.5h; Catalytic behavior; Solvent; Temperature; | A n/a B 95% |
Conditions | Yield |
---|---|
In benzene-d6 at -80℃; for 0.5h; Catalytic behavior; Kinetics; Solvent; Temperature; | A n/a B 95% |
Conditions | Yield |
---|---|
In benzene-d6 at -80℃; for 0.5h; Catalytic behavior; | A n/a B 95% |
Conditions | Yield |
---|---|
In (2)H8-toluene at -80℃; for 0.5h; Catalytic behavior; | A n/a B 95% |
Conditions | Yield |
---|---|
potassium hydroxide In solid byproducts: H2; 330 °C; with KOH (1:0.05) in N2 atmosphere, the heating rate 6 deg/min; | A 93% B n/a |
in aluminium block at 460-500°C; | A 79% B n/a |
With air In melt 460-500°C, in presence of air; | A 79% B 20% |
potassium oxalate
Conditions | Yield |
---|---|
With sawdust In not given oxidation at 240-250°C through 1-15 hours by air admission; | 80% |
With sawdust In not given oxidation at 240-250°C through 1-15 hours by air admission; | 80% |
With bran heating; |
Conditions | Yield |
---|---|
In neat (no solvent) byproducts: K2CO3; 200°C;; | 72% |
In neat (no solvent) heating 2 % K amalgam up to boiling point of Hg;; | |
In neat (no solvent) byproducts: K2CO3; optimum temp. at 225°C, presence of O2;; small amt. of K2C2O4;; |
2-amino-N,N-dimethyl-3-phenylpropanamide
nitrobenzene
A
potassium oxalate
B
Potassium benzoate
C
dimethyl amine
Conditions | Yield |
---|---|
With potassium tert-butylate In tert-butyl alcohol at 50℃; Mechanism; flow of oxygen gas; | A 17% B 35% C 32% D n/a |
Conditions | Yield |
---|---|
With carbon monoxide; pyrographite High Pressure; 243 atm, 470°C 2,5 h; | 29% |
With CO; animal charcoal High Pressure; 243 atm, 470°C 2,5 h; | 29% |
(RS)-alanine N,N-dimethylamide
nitrobenzene
A
potassium formate
B
potassium oxalate
Conditions | Yield |
---|---|
With potassium tert-butylate In tert-butyl alcohol at 50℃; for 44h; anaerobic reaction; | A 20% B n/a C n/a |
acetoacetic acid methyl ester
A
potassium acetylsydnonate N-oxide
D
potassium oxalate
Conditions | Yield |
---|---|
Stage #1: acetoacetic acid methyl ester With potassium hydroxide In methanol at 23℃; Cooling; Inert atmosphere; Stage #2: With nitrogen(II) oxide In methanol at 23℃; under 1551.49 - 1965.21 Torr; | A 18% B n/a C n/a D n/a |
Conditions | Yield |
---|---|
In neat (no solvent) at 230 up to 240 °C;; | 17% |
In neat (no solvent) at 230 up to 240 °C;; | 17% |
Conditions | Yield |
---|---|
With carbon dioxide at 230-240°C in CO2 atmosphere; | A n/a B 17% |
With CO2; sand at 230-240°C in CO2 atmosphere; | A n/a B 17% |
carbon dioxide
carbon monoxide
potassium carbonate
A
potassium formate
B
potassium oxalate
C
potassium hydrogencarbonate
Conditions | Yield |
---|---|
In neat (no solvent) High Pressure; 2 h at 380°C; cooling, dissolution in water, addn. of HClO4; HPLC; | A 0% B 1% C 0.8% |
D
potassium oxalate
Conditions | Yield |
---|---|
In neat (no solvent) sample heating in N2 up to 700°C; DSC, XRD; | A n/a B n/a C 1% D n/a |
B
potassium oxalate
Conditions | Yield |
---|---|
With potassium hydroxide |
Conditions | Yield |
---|---|
With potassium hydroxide; oxygen at 180 - 280℃; | |
With potassium permanganate In not given in alkaline soln., effect of concns.,temp. react. time; | |
With KMnO4 In not given in alkaline soln., effect of concns.,temp. react. time; |
ethylene glycol
A
Glyoxal
B
potassium hydrogene glycolate
C
potassium oxalate
D
potassium glyoxylate
Conditions | Yield |
---|---|
With potassium hydroxide; gold at 23℃; Mechanism; electrooxidation pathways on var. metal electrodes, var. electrode potentials; other polyols; |
A
N,N'-di(p-tolyl)acetamidine
B
potassium oxalate
N,N'-dimethyl-N,N'-dinitroso-oxamide
A
diazomethane
B
potassium oxalate
1,2-Dithiooxalsaeure-S,S-dimethylester
A
methylthiol
B
potassium oxalate
Conditions | Yield |
---|---|
With potassium hydroxide |
Conditions | Yield |
---|---|
With potassium hydroxide |
S1,S2-Diphenylethanebis(thioate)
A
potassium thiophenolate
B
potassium oxalate
potassium tetrachloroplatinate(II)
potassium oxalate
Conditions | Yield |
---|---|
In water at 95℃; for 1h; Product distribution / selectivity; | 98% |
Conditions | Yield |
---|---|
Stage #1: cis-diaminediiodoplatinum(II) With silver nitrate In water for 8h; Stage #2: potassium oxalate In water | 98% |
potassium oxalate
4-Methylbenzyl chloride
bis((4-methylphenyl)methyl)oxalate
Conditions | Yield |
---|---|
Stage #1: potassium oxalate; 4-Methylbenzyl chloride In N,N-dimethyl acetamide at 50℃; for 0.25h; Stage #2: With sodium dodecyl-sulfate; potassium hydroxide In N,N-dimethyl acetamide at 50 - 110℃; for 6h; pH=9 - 11; Reagent/catalyst; | 95% |
cis-dichlorobis(2,2′-bipyridine)ruthenium(II)
potassium oxalate
{RuC2O4(bpy)2}
Conditions | Yield |
---|---|
In ethanol; water for 2.03333h; Heating / reflux; | 94% |
In methanol; water refluxed for 5 h under inert atm.; evapd. in vacuo, residue was recrystd. from MeOH; (1)H NMR spectral data; | 83% |
potassium oxalate
potassium trifluoro(oxalato)manganate(III) monohydrate
Conditions | Yield |
---|---|
With HF In water MnO(OH) was dissolved in 40% HF and the soln. was warmed at 100°C for 5 min; the soln. was filtered, filtrate was cooled to room temp., soln. of K2C2O4 was added, then EtOH was added, ppt. was filtered off, washed with EtOH, dried in vac.; elem.anal.; | 94% |
potassium oxalate
Conditions | Yield |
---|---|
In water byproducts: KCl; heating to 130 °C in an autoclave for 2.5h;; evapn. on a water bath, crystn.; mother liquor retreated to enhance the yield;; | 90% |
potassium oxalate
Conditions | Yield |
---|---|
In water AgNO3 was slowly added at room temp. to soln. of Pt-complex in water, filtered, K2C2O4 was added, stirred for 24 h at 20°C; exts. with CH2Cl2, evapd. in stream in air, dried in air at 20°C; | 90% |
Conditions | Yield |
---|---|
In methanol; water a soln. of borate in methanol was reacted with Cu-salt in methanol for 30 min at 25°C, then the soln. was reacted with K-salt in water under stirring for 15 min at 25°C; filtered, slow concd.; elem. anal.; | 90% |
Conditions | Yield |
---|---|
In methanol; water a soln. of borate in methanol was reacted with Cu-salt in methanol for 30 min at 25°C, then the soln. was reacted with K-salt in water under stirring for 15 min at 25°C; filtered, slow concd.; elem. anal.; | 90% |
[1,1'-bis(diphenylphosphino)ferrocene]platinum(II) chloride
chloroform
water
potassium oxalate
Conditions | Yield |
---|---|
In water soln. of K-salt in water was added to suspn. of Pt-complex in water, heated under reflux for ca. 3 h; filtered, washed with water, dried in vac., crystd. from CHCl3-n-pentane; elem. anal.; | 87% |
Conditions | Yield |
---|---|
In water at 95℃; for 1.25h; Product distribution / selectivity; | 86% |
With sulfur dioxide In water at 95℃; for 1h; Product distribution / selectivity; | 78% |
In water byproducts: CO2, KCl; treatment of K2(PtCl6) with excessive K2C2O4 in boiling aq. soln.;; | |
In water byproducts: CO2, KCl; treatment of K2(PtCl6) with excessive K2C2O4 in boiling aq. soln.;; |
potassium oxalate
A
bis(4-nitrophenyl)acenaphthenequinonediimine
B
zinc(II) oxalate
Conditions | Yield |
---|---|
In dichloromethane; water Zn complex was suspended in CH2Cl2 and soln. potassium oxalate in water was added, shaked for 5 min; | A 85% B n/a |
[ZnCl2(bis(3,5-dichlorophenyl)acenaphthenequinonediimine)]
potassium oxalate
A
bis(3,5-dichlorophenyl)acenaphthenequinonediimine
B
zinc(II) oxalate
Conditions | Yield |
---|---|
In dichloromethane; water Zn complex was suspended in CH2Cl2 and soln. potassium oxalate in water was added, shaked for 5 min; | A 85% B n/a |
potassium oxalate
A
bis(3-trifluoromethylphenyl)acenaphthenequinonediimine
B
zinc(II) oxalate
Conditions | Yield |
---|---|
In dichloromethane; water Zn complex was suspended in CH2Cl2 and soln. potassium oxalate in water was added, shaked for 5 min; | A 85% B n/a |
potassium oxalate
Conditions | Yield |
---|---|
In water silver nitrate added to metal complex soln. (2:1 molar ratio), stirred for 20 h at room temp., filtered, evapd.; extd. (CH2Cl2), dried (vac.), elem. anal.; | 85% |
1,10-Phenanthroline
4,4′-( pyridine-2,6-diyl)dibenzoic acid
potassium oxalate
Conditions | Yield |
---|---|
With sodium hydroxide In water at 160℃; for 72h; | 85% |
potassium oxalate
Conditions | Yield |
---|---|
In dimethyl sulfoxide to Ru complex in DMSO K2(ox) was added and refluxed for 1 h; EtOH was added, ppt. was filtered, washed with cold EtOH and Et2O, and vac.-dried at room temp.; elem. anal.; | 84% |
[InCl3(C5H3N(C2H3NOH)2)(CH3OH)]
potassium oxalate
Conditions | Yield |
---|---|
With H2O In methanol; water byproducts: KCl; stirring (1 h, 25°C); filtn., solvent removal, extracting (MeOH); elem. anal.; | 80% |
potassium oxalate
[Ru(1,4,7-trithiacyclononane)(DMSO-S)(η2-oxalate)]
Conditions | Yield |
---|---|
In methanol addn. of potassium oxalate to stirred soln. of ruthenim compd. in methanol, refluxing for 1 h; cooling, filtration, washing with methanol, ether, drying in vac., elem.anal.; | 78% |
potassium oxalate
Conditions | Yield |
---|---|
In ethanol; water for 4h; Reflux; | 78% |
Conditions | Yield |
---|---|
In water at 110℃; for 48h; | 78% |
Conditions | Yield |
---|---|
In water High Pressure; mixt. placed in Teflon vessel, sonicated for 5 min, sealed in stainless steel autoclave; hydrothermally treated at 120°C for 35 h, cooleddown to room temp. for 18 h; ppt. washed with water, dried in vac.; elem. anal.; | 75% |
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