Our 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:13478-20-1
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
inquiryAs a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for the fine chemicals, ph
1.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:13478-20-1
Min.Order:1 Gram
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
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
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
Cas:13478-20-1
Min.Order:10 Gram
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:13478-20-1
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou
We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:yellowis to white powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use
factory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
Conditions | Yield |
---|---|
In neat (no solvent) at -78°C during 17 h;; | A 100% B n/a |
phosphorus pentoxide
phosphorus pentafluoride
trifluorophosphoric acid
Conditions | Yield |
---|---|
In neat (no solvent) N2-atmosphere; heating at 250°C for 3 d; | 99% |
fluorine
A
trifluorophosphoric acid
phosphorus pentafluoride
Conditions | Yield |
---|---|
In further solvent(s) fluorination (N2 carrier gas (ratio F/N2 1:5), -50°C) in freon-11; | A n/a B 90% |
tetraethylammonium hexafluorophosphate
A
trifluorophosphoric acid
Ti(CH3COCHCOCH3)2F2
Conditions | Yield |
---|---|
In chloroform-d1; benzene for 3h; Schlenk technique; Inert atmosphere; | A n/a B 88% C n/a |
hydrogen fluoride
trichlorophosphate
A
trifluorophosphoric acid
B
phosphoryl dichloride fluoride
C
phosphorus oxydifluorochloride
Conditions | Yield |
---|---|
50-70°C; | A n/a B 80% C n/a |
In neat (no solvent) react. of boiling POCl3 with HF;; fractionation of formed mixt.;; |
Conditions | Yield |
---|---|
In neat (no solvent) byproducts: HPO3, SO3, H2SO4; droping HSO3F on P2O5 in excess;; | 80% |
In neat (no solvent) byproducts: HPO3, SO3, H2SO4; droping HSO3F on P2O5 in excess;; | 80% |
Conditions | Yield |
---|---|
N2-atmosphere; stay at room temp. for 170 h; can be accelerated by heating at 110°C; | A n/a B 47% |
tetraethylammonium hexafluorophosphate
A
trifluorophosphoric acid
Conditions | Yield |
---|---|
In chloroform-d1; benzene for 3h; Solvent; Time; Schlenk technique; Inert atmosphere; | A n/a B 40% C n/a |
A
trifluorophosphoric acid
aluminium phosphate
Conditions | Yield |
---|---|
In neat (no solvent, solid phase) byproducts: AlPO4 (cristobalite-like); heated to 500°C, 1 h; | A n/a B 4% |
selenium(IV) fluoride
A
selenium(IV) oxide
B
trifluorophosphoric acid
C
nitrosylsulfuric acid fluoride
D
trifluorophosphane
difluoroether
A
trifluorophosphoric acid
B
phosphorus pentafluoride
silver(I) hexafluorophosphate
A
trifluorophosphoric acid
C
silver difluorophosphinato
Conditions | Yield |
---|---|
With water In dichloromethane-d2 byproducts: HF; hydrolysis of soln. of AgPF6 in CD2Cl2 at room temp. (the starting materials contain the necessary traces of water to start the reaction; monitored by (19)F-NMR-spectroscopy; |
nitrosylsulfuric acid fluoride
trichlorophosphate
trifluorophosphoric acid
Conditions | Yield |
---|---|
In not given react. by contact with FSO2NO;; | |
In not given react. by contact with FSO2NO;; |
aluminum(III) fluoride
C
trifluorophosphoric acid
Conditions | Yield |
---|---|
In solid heating mixt. of Mg(PO3)2 and AlF3 up to 800°C or tempering 1 h at 600°C; thermal analysis; 31P NMR; X-ray diffraction; |
aluminum(III) fluoride
B
trifluorophosphoric acid
D
Ba(2+)*AlF5(2-)=BaAlF5
Conditions | Yield |
---|---|
In solid heating mixt. of Ba(PO3)2 and AlF3 up to 800°C, fixing reaction time always to 1 h at 630, 650, 700 and 800°C, cooling down to room temp.; thermal analysis; 31P NMR; X-ray diffraction; |
aluminum(III) fluoride
B
lanthanum(III) fluoride
C
trifluorophosphoric acid
Conditions | Yield |
---|---|
In solid heating mixt. of La(PO3)2 and AlF3 up to 700°C or tempering 1 h at 600°C; thermal analysis; 31P NMR; X-ray diffraction; |
hydrogen fluoride
trifluorophosphoric acid
Conditions | Yield |
---|---|
With phosphorus pentoxide elevated temp.;; | |
With phosphorus pentoxide elevated temp.;; |
selenium(IV) oxide
hydrogen fluoride
A
trifluorophosphoric acid
B
trifluorophosphane
trichlorophosphate
trifluorophosphoric acid
Conditions | Yield |
---|---|
In neat (no solvent) | |
In neat (no solvent) byproducts: ZnCl2; addn. of POCl3 to ZnF2 in a brass tube; react. starts in coldness; warming up to 40-50°C;; condensation of POCl3 in a brass tube at -20°C; collecting POF3 over Hg;; | |
In not given fluorination of POCl3 with ZnF2;; |
D
trifluorophosphoric acid
Conditions | Yield |
---|---|
In neat (no solvent) heating a powdered mixture of P2O5 and CaF2 at 900 °C; evolution of POF3 starting at 300 °C; formation of a mixture of CaP2O6, Ca2P2O7, Ca3P2O8 and Ca5(PO4)3F; composition of product mixture depending on temp.;; mixture detected by X-ray analysis;; | |
In neat (no solvent) heating a powdered mixture of P2O5 and CaF2 at 900 °C; evolution of POF3 starting at 300 °C; formation of a mixture of CaP2O6, Ca2P2O7, Ca3P2O8 and Ca5(PO4)3F; composition of product mixture depending on temp.;; mixture detected by X-ray analysis;; |
Conditions | Yield |
---|---|
In neat (no solvent) heating with P2O5 at 500-1000°C;; | |
In neat (no solvent) heating with P2O5 at 500-1000°C;; |
A
trifluorophosphoric acid
phosphorus pentafluoride
Conditions | Yield |
---|---|
In neat (no solvent) heating at 400-600 °C; no formation of PF5;; | A n/a B 0% |
In neat (no solvent) heating at 400-600 °C; no formation of PF5;; | A n/a B 0% |
sulfur tetrafluoride
A
trifluorophosphoric acid
phosphorus pentafluoride
Conditions | Yield |
---|---|
In neat (no solvent) react. of P2O5 with SF4 under pressure;; | |
In neat (no solvent) heating with SF4;; | |
In neat (no solvent) heating with SF4;; |
Conditions | Yield |
---|---|
heating; | |
heating; |
fluorosulphonic acid
A
trifluorophosphoric acid
C
sulfuric acid
D
sulfur trioxide
Conditions | Yield |
---|---|
In neat (no solvent) heating with HSO3F;; | |
In neat (no solvent) heating with HSO3F;; |
iodine pentafluoride
A
trifluorophosphoric acid
B
iodine(V) oxofluoride
Conditions | Yield |
---|---|
In neat (no solvent) heating with IF5;; | |
In neat (no solvent) heating with IF5;; |
fluorine
A
trifluorophosphoric acid
phosphorus pentafluoride
Conditions | Yield |
---|---|
In neat (no solvent) react. at dull red heat; evolution of PF5 and POF3 under inflammation;; | |
In neat (no solvent) react. at dull red heat; evolution of PF5 and POF3 under inflammation;; |
Conditions | Yield |
---|---|
In diethyl ether byproducts: LiF, AlF3, LiOH; LiAlH4 in ether frozen with liq. N2, POF3 introduced in react. vessel, coolant withdrawn, allowed to attain room temp., set aside for 1 h, frozen again, allowed to room temp., left overnight; further by-product: Al(OH)3; vessel connected to two bubblers contg. KOH and contg. HgCl2 soln., gaseous product swept off in current of N2, phosphine got absorbed into mercuric chloride soln.; | >99 |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View