3240-09-3
3240-09-3 structure
- Name: 5-Hexen-2-one,5-methyl-
- Chemical Name: 5-methylhex-5-en-2-one
- CAS Number: 3240-09-3
- Molecular Formula: C7H12O
- Molecular Weight: 112.17000
- Create Date: 2018-03-31 08:00:00
- Modify Date: 2024-01-09 10:08:36
| Name | 5-methylhex-5-en-2-one |
|---|---|
| Synonyms |
5-Methyl-hex-5-en-2-on
5-methyl-hex-5-en-2-one MFCD00014995 UNII-6OVV4Q22O6 5-Hexen-2-one,5-methyl 5-methyl-6-hexen-2-one 5-Methyl-5-hexen-2-one EINECS 221-807-6 |
| Density | 0.824g/cm3 |
|---|---|
| Boiling Point | 147.3ºC at 760mmHg |
| Molecular Formula | C7H12O |
| Molecular Weight | 112.17000 |
| Flash Point | 38.7ºC |
| Exact Mass | 112.08900 |
| PSA | 17.07000 |
| LogP | 1.93170 |
| Index of Refraction | n20/D 1.431(lit.) |
| Symbol |
GHS02, GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-H302-H318 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | 10-22-41 |
| Safety Phrases | 26-39 |
| RIDADR | UN 1224 3/PG 3 |
| Packaging Group | III |
| Hazard Class | 3.2 |
| HS Code | 2914190090 |
| HS Code | 2914190090 |
|---|---|
| Summary | 2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |