2366-62-3
2366-62-3 structure
- Name: 2,2-Difluorobutyric acid
- Chemical Name: 2,2-difluorobutanoic acid
- CAS Number: 2366-62-3
- Molecular Formula: C4H6F2O2
- Molecular Weight: 124.08600
- Create Date: 2018-05-29 08:00:00
- Modify Date: 2024-01-02 12:28:05
| Name | 2,2-difluorobutanoic acid |
|---|---|
| Synonyms |
2,2-Difluorobutyric acid
2,2-bis(fluoranyl)butanoic acid 2,2-Difluor-buttersaeure 2,2-Difluorobutanoic acid |
| Density | 1.22 |
|---|---|
| Boiling Point | 70-72/8mm |
| Melting Point | 41ºC |
| Molecular Formula | C4H6F2O2 |
| Molecular Weight | 124.08600 |
| Flash Point | 48.3ºC |
| Exact Mass | 124.03400 |
| PSA | 37.30000 |
| LogP | 1.11630 |
| Vapour Pressure | 1.55mmHg at 25°C |
| Index of Refraction | 1.366 |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C: Corrosive;Xi: Irritant; |
| Risk Phrases | R34 |
| Safety Phrases | S7-S26-S45-S36/37 |
| RIDADR | UN2920 |
| Packaging Group | II |
| HS Code | 2915900090 |
|
~%
2366-62-3 |
| Literature: Journal of the American Chemical Society, , vol. 69, p. 282,283 |
| 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% |