421-50-1
421-50-1 structure
- Name: 1,1,1-Trifluoroacetone
- Chemical Name: 1,1,1-Trifluoroacetone
- CAS Number: 421-50-1
- Molecular Formula: C3H3F3O
- Molecular Weight: 112.050
- Catalog: Chemical reagent Organic reagent Fatty ketone (including enol)
- Create Date: 2018-04-06 08:00:00
- Modify Date: 2025-08-24 16:04:56
| Name | 1,1,1-Trifluoroacetone |
|---|---|
| Synonyms |
1,1,1-Trifluorpropan-2-on
EINECS 207-005-9 1,1,1-Trifluoroacetone 2-Propanone, 1,1,1-trifluoro- MFCD00000423 1,1,1-trifluoropropan-2-one |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 21.5±0.0 °C at 760 mmHg |
| Melting Point | -78 °C |
| Molecular Formula | C3H3F3O |
| Molecular Weight | 112.050 |
| Flash Point | -30.6±0.0 °C |
| Exact Mass | 112.013596 |
| PSA | 17.07000 |
| LogP | 0.49 |
| Vapour Pressure | 865.9±0.0 mmHg at 25°C |
| Index of Refraction | 1.287 |
| Storage condition | 2-8°C |
| Water Solubility | Miscible |
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H224-H315-H319-H335 |
| Precautionary Statements | P210-P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US) |
| Hazard Codes | F+:Highlyflammable;Xi:Irritant; |
| Risk Phrases | R12;R36/37/38 |
| Safety Phrases | S16-S26-S29-S33-S36-S7/9-S9-S37/39 |
| RIDADR | UN 1993 3/PG 1 |
| WGK Germany | 3 |
| Packaging Group | I |
| Hazard Class | 3 |
| HS Code | 29147090 |
| Precursor 9 | |
|---|---|
| DownStream 9 | |
| HS Code | 2914700090 |
|---|---|
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |