22767-90-4
22767-90-4 structure
- Name: 1,1,1-trifluoro-5,5-dimethyl-2,4-hexanedione
- Chemical Name: 1,1,1-trifluoro-5,5-dimethylhexane-2,4-dione
- CAS Number: 22767-90-4
- Molecular Formula: C8H11F3O2
- Molecular Weight: 196.16700
- Create Date: 2018-06-17 11:50:51
- Modify Date: 2025-08-25 16:47:07
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| Name | 1,1,1-trifluoro-5,5-dimethylhexane-2,4-dione |
|---|---|
| Synonyms |
2,4-Hexanedione,1,1,1-trifluoro-5,5-dimethyl
5,5-dimethyl-1,1,1-trifluoromethylhexane-2,4-dione 1,1,1-Trifluoro-5,5-dimethyl-2,4-hexanedione 6,6,-trifluoro-2,2,-dimethyl-3,5-hexanedione 6,6,6-trifluoro-2,2-dimethylhexanedione-3,5 5,5-dimethyl-1,1,1-trifluorohexane-2,4-dione EINECS 245-211-0 Pivaloyltrifluoroacetone MFCD00040841 1,1,1-trifluoro-5,5-dimethyl-2,4-hexanedionate |
| Density | 1.129 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 138-141 °C(lit.) |
| Melting Point | 68-71 ℃/6mm |
| Molecular Formula | C8H11F3O2 |
| Molecular Weight | 196.16700 |
| Flash Point | 105 °F |
| Exact Mass | 196.07100 |
| PSA | 34.14000 |
| LogP | 2.12310 |
| Vapour Pressure | 0.806mmHg at 25°C |
| Index of Refraction | n20/D 1.407(lit.) |
| Storage condition | Flammables area |
| Symbol |
GHS02 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C: Corrosive; |
| Risk Phrases | R10 |
| Safety Phrases | S16 |
| RIDADR | UN 1224 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 2914700090 |
|
~%
22767-90-4 |
| Literature: Journal of the American Chemical Society, , vol. 75, p. 2446 |
| 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% |