2138-49-0
2138-49-0 structure
- Name: 3,5-Diisopropylcatechol
- Chemical Name: 3,5-di(propan-2-yl)benzene-1,2-diol
- CAS Number: 2138-49-0
- Molecular Formula: C12H18O2
- Molecular Weight: 194.27000
- Create Date: 2018-09-05 15:35:02
- Modify Date: 2025-08-27 08:22:19
| Name | 3,5-di(propan-2-yl)benzene-1,2-diol |
|---|---|
| Synonyms |
3,5-Diisopropyl-brenzcatechin
3,5-Diisopropylpyrocatechol 3,5-diisopropylcatechol 3,5-diisopropylbenzene-1,2-diol MFCD00008883 EINECS 218-386-6 |
| Density | 1.042g/cm3 |
|---|---|
| Boiling Point | 179-181ºC30 mm Hg(lit.) |
| Melting Point | 78-86ºC (dec.)(lit.) |
| Molecular Formula | C12H18O2 |
| Molecular Weight | 194.27000 |
| Flash Point | 139.6ºC |
| Exact Mass | 194.13100 |
| PSA | 40.46000 |
| LogP | 3.34460 |
| Vapour Pressure | 0.00136mmHg at 25°C |
| Index of Refraction | 1.538 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26-37/39 |
| RIDADR | NA 1993 / PGIII |
| HS Code | 2907299090 |
| HS Code | 2907299090 |
|---|---|
| Summary | 2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0% |