18584-20-8
18584-20-8 structure
- Name: Benzeneacetic acid, a-hydroxy-4-methyl
- Chemical Name: hydroxy-p-tolyl-acetic acid
- CAS Number: 18584-20-8
- Molecular Formula: C9H10O3
- Molecular Weight: 166.17400
- Create Date: 2018-03-24 08:00:00
- Modify Date: 2026-07-23 17:41:22
| Name | hydroxy-p-tolyl-acetic acid |
|---|---|
| Synonyms |
D-4-methyl-mandelic acid
4-methylmandelic acid p-methylmandelic acid HYDROXY-P-TOLYL-ACETIC ACID Benzeneacetic acid, α-hydroxy-4-methyl Benzeneacetic acid,a-hydroxy-4-Methyl (4-methylphenyl)(hydroxy)acetic acid 2-p-tolyl-2-hydroxyethanoic acid Benzeneacetic acid, a-hydroxy-4-Methyl Hydroxy(4-methylphenyl)acetic acid, 4-[Cboxy(hydroxy)methyl]toluene 2-hydroxy-2-(p-tolyl)acetic acid Dextromethorphan Impurity 20 4-METHYLMALDELIC ACID P-METHYL MANDELIC ACID Nsc126594 alpha-Hydroxy-4-methylphenyl-acetic acid P-methylphenylhydroxyacetic acid p-Methylphenylhydroxyacetic ac |
| Density | 1.264g/cm3 |
|---|---|
| Boiling Point | 336.4ºC at 760mmHg |
| Molecular Formula | C9H10O3 |
| Molecular Weight | 166.17400 |
| Flash Point | 171.4ºC |
| Exact Mass | 166.06300 |
| PSA | 57.53000 |
| LogP | 1.11300 |
| Vapour Pressure | 4.41E-05mmHg at 25°C |
| Index of Refraction | 1.579 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2918199090 |
| Precursor 8 | |
|---|---|
| DownStream 4 | |
| HS Code | 2918199090 |
|---|---|
| Summary | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |