A6352930
1,1,1-Trifluoroacetone , 97% , 421-50-1
CAS NO.：421-50-1
Empirical Formula: C3H3F3O
Molecular Weight: 112.05
MDL number: MFCD00000423
EINECS: 207-005-9
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -78 °C |
| Boiling point: | 22 °C(lit.) |
| Density | 1.252 g/mL at 25 °C(lit.) |
| vapor pressure | 13.62 psi ( 20 °C) |
| refractive index | n |
| Flash point: | −23 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform, Methanol |
| form | Liquid |
| color | Clear colorless |
| Water Solubility | Miscible |
| Sensitive | Lachrymatory |
| BRN | 1748614 |
| Stability: | Volatile |
| InChIKey | FHUDAMLDXFJHJE-UHFFFAOYSA-N |
| CAS DataBase Reference | 421-50-1(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Propanone, 1,1,1-trifluoro-(421-50-1) |
| EPA Substance Registry System | 2-Propanone, 1,1,1-trifluoro- (421-50-1) |
Description and Uses
1,1,1-Trifluoroacetone is used as intermediate of bioactive substance and antihypertensive drug, and as effective synthetic building block and trifluoromethyl reaction reagent.
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H224-H315-H319-H335 |
| Precautionary statements | P210-P302+P352-P305+P351+P338-P403+P233 |
| Hazard Codes | F+,Xi,F |
| Risk Statements | 12-36/37/38 |
| Safety Statements | 16-26-29-33-36-7/9-9-37/39-39 |
| RIDADR | UN 1993 3/PG 1 |
| WGK Germany | 3 |
| F | 19 |
| Hazard Note | Flammable/Lachrymatory |
| TSCA | T |
| HazardClass | 3 |
| PackingGroup | I |
| HS Code | 29147090 |
| Limited Quantities | 0.5 L (0.1 gallon) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (300g or 300ml) |
