488-87-9
488-87-9 structure
- Name: 2,5-DIMETHYLRESORCINOL
- Chemical Name: 2,5-dimethylresorcinol
- CAS Number: 488-87-9
- Molecular Formula: C8H10O2
- Molecular Weight: 138.16400
- Catalog: Chemical reagent Organic reagent Phenols
- Create Date: 2018-09-16 18:15:26
- Modify Date: 2025-08-30 07:54:10
| Name | 2,5-dimethylresorcinol |
|---|---|
| Synonyms |
EINECS 207-688-3
1,3-Dihydroxy-2,5-dimethylbenzene 2,5-Dimethylresorcinol p-Xylene-2,6-diol MFCD00134473 2,5-dimethylbenzene-1,3-diol |
| Density | 1.162g/cm3 |
|---|---|
| Boiling Point | 277 °C(lit.) |
| Melting Point | 157-162 °C(lit.) |
| Molecular Formula | C8H10O2 |
| Molecular Weight | 138.16400 |
| Exact Mass | 138.06800 |
| PSA | 40.46000 |
| LogP | 1.71460 |
| Vapour Pressure | 0.00178mmHg at 25°C |
| Index of Refraction | 1.582 |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H312-H314-H332 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C |
| Risk Phrases | R20/21/22 |
| Safety Phrases | S26-S27-S28-S36/37/39-S45 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 2907299090 |
| Precursor 10 | |
|---|---|
| DownStream 2 | |
| 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% |