Name | Chlorodifluoroacetic acid sodium salt |
Synonyms | SODIUM CHLORODIFLUOROACETATE Sodium chlorodifluoroacetate CHLORODIFLUOROACETIC ACID, NA CHLORODIFLUOROACETIC ACID SODIUM chlorodifluoro-aceticacisodiumsalt CHLORODIFLUOROACETIC ACID SODIUM SALT Chlorodifluoroacetic acid sodium salt DIFLUOROCHLOROACETIC ACID SODIUM SALT |
CAS | 1895-39-2 |
EINECS | 217-586-0 |
InChI | InChI=1/C2HClF2O2.Na/c3-2(4,5)1(6)7;/h(H,6,7);/q;+1/p-1 |
InChIKey | MRTAVLDNYYEJHK-UHFFFAOYSA-M |
Molecular Formula | C2H2ClF2NaO2 |
Molar Mass | 154.47 |
Melting Point | 196-198 °C (lit.) |
Boling Point | 119.2°C at 760 mmHg |
Flash Point | 25.9°C |
Solubility | Soluble in dimethoxyethane, diglyme (0.60 g mL-1), triglyme, dimethyl formamide. |
Vapor Presure | 10.3mmHg at 25°C |
Appearance | Powder |
Color | White to off-white |
BRN | 4162363 |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
MDL | MFCD00064771 |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection S24/25 - Avoid contact with skin and eyes. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
WGK Germany | 3 |
TSCA | T |
HS Code | 29159080 |
Hazard Note | Irritant |
Hazard Class | IRRITANT, HYGROSCOPI |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
introduction | sodium difluorochloroacetate is a kind of white solid, used as an organic synthesis reagent, pesticide and pharmaceutical intermediate. There are reports that it can be used to prepare 3-bromo-4-difluoromethoxybenzoate methyl, 1,3, 5-triazine and 3-hydroxy-4-difluoromethoxybenzaldehyde and other intermediates. |
Application | Sodium difluorochloroacetate can be used as organic synthesis reagents, pesticides and pharmaceutical intermediates, and is commercially used in the reaction of roflumilast intermediates. |