492-70-6
492-70-6 structure
- Name: hydrobenzoin
- Chemical Name: hydrobenzoin
- CAS Number: 492-70-6
- Molecular Formula: C14H14O2
- Molecular Weight: 214.260
- Create Date: 2018-07-15 18:24:54
- Modify Date: 2025-08-26 13:47:46
| Name | hydrobenzoin |
|---|---|
| Synonyms |
1,2-Diphenyl-1,2-ethanediol
1,2-diphenylethane-l,2-diol 1,2-Ethanediol,1,2-diphenyl hydrobenzoin 1,2-Diphenylethylene glycol .α.,.α.'-Bi[benzyl alcohol] 2-hydroxy-1,2-diphenylethanol (±)-1,2-Diphenyl-1,2-ethanediol (±)-Hydrobenzoin 1,2-Ethanediol, 1,2-diphenyl- 1,2-diphenylethane-1,2-diol Diphenylethyleneglycol MESO-1,2-DIPHENYL-1,2-ETHANEDIOL 1,2-diphenyl-1,2-ethandiol 1,2-Ethanediol, 1,2-diphenyl-, (R*,S*)- 1,2-Bisphenyl-1,2-ethanediol (R,R)-(+)-1,2-diphenyl-1.2-ethanediol 1,2-Diphenylethan-1,2-diol |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 373.0±37.0 °C at 760 mmHg |
| Melting Point | 132-135 °C |
| Molecular Formula | C14H14O2 |
| Molecular Weight | 214.260 |
| Flash Point | 179.8±21.1 °C |
| Exact Mass | 214.099380 |
| PSA | 40.46000 |
| LogP | 1.86 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.624 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi |
| RIDADR | NONH for all modes of transport |
| HS Code | 2906299090 |
| Precursor 0 | |
|---|---|
| DownStream 10 | |
| HS Code | 2906299090 |
|---|---|
| Summary | 2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |