3142-58-3
3142-58-3 structure
- Name: 2,4-Pentanedione,3,3-dimethyl-
- Chemical Name: 3,3-dimethylpentane-2,4-dione
- CAS Number: 3142-58-3
- Molecular Formula: C7H12O2
- Molecular Weight: 128.16900
- Create Date: 2018-02-28 08:00:00
- Modify Date: 2024-01-08 21:31:40
| Name | 3,3-dimethylpentane-2,4-dione |
|---|---|
| Synonyms |
3,3-dimethyl-pentane-2,4-dione
3,3-dimethyl-2,5-pentanedione 3,3-dimethyl-2,4-pentandione 3,3-dimethyl-2,4-pentanedione EINECS 221-551-5 MFCD00048222 2,3,3-dimethyl Dimethylacetylacetone 3,3-Dimethylacetylacetone 2,4-Pentanedione,3,3-dimethyl 3,4-pentanedione |
| Density | 0.926g/cm3 |
|---|---|
| Boiling Point | 173ºC at 760mmHg |
| Molecular Formula | C7H12O2 |
| Molecular Weight | 128.16900 |
| Flash Point | 57ºC |
| Exact Mass | 128.08400 |
| PSA | 34.14000 |
| LogP | 1.19060 |
| Index of Refraction | n20/D 1.4290(lit.) |
| Personal Protective Equipment | Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
|---|---|
| WGK Germany | 3 |
| HS Code | 2914190090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
| 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% |