Chlorodifluoroacetic acid
Chlorodifluoroacetic acid ??
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20-23 °C (lit.)
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122 °C (lit.)
??
1.54 g/mL at 25 °C (lit.)
???
n 20/D 1.355(lit.)
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121-122°C
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Inert atmosphere,Room Temperature
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?? ?? (pKa)
pK1: 0.46 (25°C)
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??~??
Specific Gravity
1.540
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20.0 to 24.0 ℃
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Lachrymatory
BRN
956625
Henry's Law Constant
2.5×102 mol/(m3 Pa) at 25℃, Burkholder et al. (2019)
InChI
1S/C2HClF2O2/c3-2(4,5)1(6)7/h(H,6,7)
InChIKey
OAWAZQITIZDJRB-UHFFFAOYSA-N
SMILES
OC(=O)C(F)(F)Cl
CAS ??????
76-04-0(CAS DataBase Reference)
NIST
Acetic acid, chlorodifluoro-(76-04-0)
EPA
Acetic acid, chlorodifluoro- (76-04-0)
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C
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35
?????
26-36/37/39-45
????(UN No.)
UN 3261 8/PG 2
WGK ??
3
F ??????
19
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Corrosive/Lachrymatory
TSCA
TSCA listed
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8
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II
HS ??
29159080
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8A - Combustible corrosive hazardous materials
Hazard Classifications
Skin Corr. 1A
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Danger
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P- ??
H314 ??? ?? ??? ?? ??? ???
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?? 1A, B, C
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P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
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P280 ????/???/???/?????? ?????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P363 ?? ??? ??? ??? ?????.
P405 ???? ?????.
NFPA 704
Chlorodifluoroacetic acid C??? ??, ??, ??
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CLEAR COLORLESS TO PALE BROWN LIQUID AFTER MELTING
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It is employed as a starting material for generating difluorocarbene. It is also used as a pharmaceutical and agrochemicals intermediate.
Chlorodifluoroacetic acid ?? ?? ? ???
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Chlorodifluoroacetic acid ?? ??
???( 288)?? ??
Americas 1
Belgium 5
Brazil 1
Canada 2
China 187
Europe 4
France 2
Germany 9
India 8
Ireland 1
Italy 1
Japan 3
Jordan 1
Russia 1
Slovakia 1
Switzerland 2
The Netherlands 1
Ukraine 1
United Kingdom 18
United States 39
Global 288
Chlorodifluoroacetic acid ?? ??:
