Sodium chlorodifluoroacetate

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Names

[ CAS No. ]:
1895-39-2

[ Name ]:
Sodium chlorodifluoroacetate

[Synonym ]:
Acetic acid, 2-chloro-2,2-difluoro-, sodium salt (1:1)
Sodium 2-chloro-2,2-difluoroacetate
Sodium chloro(difluoro)acetate
Chlorodifluoroacetic acid sodium salt
Sodium chlorodifluoroacetate
2-chloro-2,2-difluoroacetic acid sodium salt
MFCD00064771
sodium difluorochloroacetate
EINECS 217-586-0
sodium difluoromonochloroacetate
Acetic acid, chlorodifluoro-, sodium salt

Chemical & Physical Properties

[ Density]:
1.483g/cm3

[ Boiling Point ]:
164.7ºC at 760mmHg

[ Melting Point ]:
196-198 °C(lit.)

[ Molecular Formula ]:
C2ClF2NaO2

[ Molecular Weight ]:
152.460

[ Exact Mass ]:
151.945251

[ PSA ]:
40.13000

[ Vapour Pressure ]:
10.3mmHg at 25°C

[ Storage condition ]:
-20?C Freezer

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2942000000

Precursor & DownStream

Precursor

DownStream

  • 3-(Difluoromethoxy)-2-nitropyridine
  • Ethyl chloro(difluoro)acetate
  • 4-Chloro-2,3,5,6-tetrafluoropyridine
  • 2-PHENYLPENTAFLUOROPROPENE
  • 1-fluoro-4-(1,1,3,3,3-pentafluoroprop-1-en-2-yl)benzene
  • 4-(DIFLUOROMETHYLTHIO)CHLOROBENZENE
  • 3-(Difluoromethoxy)benzaldehyde
  • 4-Bromo-1-(difluoromethoxy)-2-methylbenzene
  • 1-Bromo-2-(difluoromethoxy)-4-fluorobenzene
  • Difluorochloromethane

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Articles

Synthesis and decarboxylative Wittig reaction of difluoromethylene phosphobetaine.

Chem. Commun. (Camb.) 49(68) , 7513-5, (2013)

A key intermediate, difluoromethylene phosphobetaine, in the Wittig reaction of ClCF2CO2Na-Ph3P with aldehydes was synthesized and characterized, which confirmed the reaction mechanism. The decarboxyl...

Chlorodifluoroacetic acid fate and toxicity to the macrophytes Lemna gibba, Myriophyllum spicatum, and Myriophyllum sibiricum in aquatic microcosms.

Environ. Toxicol. Chem. 20(12) , 2758-67, (2001)

Chlorodifluoroacetic acid (CDFA) is a novel haloacetic acid (HAA) and has been recently documented in aquatic systems. It is a suspected degradation product of the refrigerants 1,1,2-trichloro-1,1-dif...

Metabolism of the hydrochlorofluorocarbon 1,2-dichloro-1,1-difluoroethane.

Chem. Res. Toxicol. 4(2) , 180-6, (1991)

1,2-Dichloro-1,1-difluoroethane (HCFC-132b) is a potential substitute for some ozone-depleting chlorofluorocarbons and a model for other 1,1,1,2-tetrahaloethanes under consideration as chlorofluorocar...


More Articles

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  • sodium boron(-1) anion
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