CAS 433-53-4|2-Difluoroacetic acid methyl ester
Introduction：Basic information about CAS 433-53-4|2-Difluoroacetic acid methyl ester, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Difluoroacetic acid methyl ester | ||
|---|---|---|---|
| CAS Number | 433-53-4 | Molecular Weight | 110.060 |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 45.0±25.0 °C at 760 mmHg |
| Molecular Formula | C3H4F2O2 | Melting Point | / |
| MSDS | ChineseUSA | Flash Point | -16.9±18.1 °C |
| Symbol | GHS02, GHS07 | Signal Word | Warning |
Names
| Name | methyl difluoroacetate |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 45.0±25.0 °C at 760 mmHg |
| Molecular Formula | C3H4F2O2 |
| Molecular Weight | 110.060 |
| Flash Point | -16.9±18.1 °C |
| Exact Mass | 110.017937 |
| PSA | 26.30000 |
| LogP | -0.12 |
| Vapour Pressure | 354.3±0.1 mmHg at 25°C |
| Index of Refraction | 1.312 |
| InChIKey | CSSYKHYGURSRAZ-UHFFFAOYSA-N |
| SMILES | COC(=O)C(F)F |
Safety Information
| Symbol | GHS02, GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226-H302 + H312 + H332-H315-H319-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | R11;R20/21/22;R36/37/38 |
| Safety Phrases | S16-S23-S36/37/39 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 3 |
| HS Code | 2915900090 |
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% |
Articles3
More Articles| Atmospheric photooxidation of fluoroacetates as a source of fluorocarboxylic acids. Environ. Sci. Technol. 44(7) , 2354-9, (2010) A 1080 L environmental chamber with in situ FTIR spectroscopy detection was used to study the product distribution and the mechanism of the Cl-initiated photooxidation of a series of fluoroacetates. T... | |
| Methyl difluoroacetate inhibits corrosion of aluminum cathode current collector for lithium ion cells. Kawamura T, et al. Electrochem. Solid-State Let. 8(9) , A459-A463, (2005) | |
| Properties of carbon anodes and thermal stability in LiPF6/methyl difluoroacetate electrolyte. Ihara M, et al. J. Electrochem. Soc. 150(11) , A1476-A1483, (2003) |
Synonyms
| Difluoroacetic Acid Methyl Ester |
| MFCD00039276 |
| Methyl Difluoroacetate |
| methyl 2,2-difluoroacetate |
| EINECS 207-089-7 |
