14235-77-9
14235-77-9 structure
- Name: 3-(Hydroxymethyl)-1,2-benzenediol
- Chemical Name: 3-(hydroxymethyl)pyrocatechol
- CAS Number: 14235-77-9
- Molecular Formula: C7H8O3
- Molecular Weight: 140.137
- Create Date: 2018-03-18 08:00:00
- Modify Date: 2025-08-25 17:11:44
| Name | 3-(hydroxymethyl)pyrocatechol |
|---|---|
| Synonyms |
1,2-Benzenediol, 3-(hydroxymethyl)-
3-(Hydroxymethyl)-1,2-benzenediol 1,2-dihydroxy-3-hydroxymethylbenzene 1,2-Benzenediol,3-(hydroxyMethyl) 3-(Hydroxymethyl)benzene-1,2-diol 2,3-dihydroxybenzyl alcohol |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 302.6±12.0 °C at 760 mmHg |
| Molecular Formula | C7H8O3 |
| Molecular Weight | 140.137 |
| Flash Point | 154.3±14.2 °C |
| Exact Mass | 140.047348 |
| PSA | 60.69000 |
| LogP | -0.30 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.649 |
| HS Code | 2907299090 |
|---|
|
~92%
14235-77-9 |
| Literature: Lakouraj, Moslem M.; Tajbakhsh, Mahmood; Mahalli, Majid S. Monatshefte fur Chemie, 2008 , vol. 139, # 2 p. 117 - 123 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| 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% |