Sodium chlorodifluoroacetate
Synonym(s):Chlorodifluoroacetic acid sodium salt
- CAS NO.：1895-39-2
- Empirical Formula: C2HClF2O2.Na
- Molecular Weight: 153.47
- MDL number: MFCD00064771
- EINECS: 217-586-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 00:57:16
What is Sodium chlorodifluoroacetate?
Chemical properties
white to off-white powder
The Uses of Sodium chlorodifluoroacetate
It is used as pharmaceutical intermediate. Reactions of aldehydes with triphenylphosphine and sodium chlorodifluoroacetate yield 1,1-difluoro olefins. It is a general reaction and a one step synthesis.
Properties of Sodium chlorodifluoroacetate
| Melting point: | 196-198 °C (lit.) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Soluble in dimethoxyethane, diglyme (0.60 g mL-1), triglyme, dimethyl formamide. |
| form | Powder |
| color | White to off-white |
| BRN | 4162363 |
| CAS DataBase Reference | 1895-39-2(CAS DataBase Reference) |
| EPA Substance Registry System | Acetic acid, chlorodifluoro-, sodium salt (1895-39-2) |
Safety information for Sodium chlorodifluoroacetate
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Sodium chlorodifluoroacetate
| InChIKey | MRTAVLDNYYEJHK-UHFFFAOYSA-M |
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