2,5-DIMETHYLRESORCINOL

Modify Date: 2024-01-04 05:45:26

2,5-DIMETHYLRESORCINOL Structure
2,5-DIMETHYLRESORCINOL structure
Common Name 2,5-DIMETHYLRESORCINOL
CAS Number 488-87-9 Molecular Weight 138.16400
Density 1.162g/cm3 Boiling Point 277 °C(lit.)
Molecular Formula C8H10O2 Melting Point 157-162 °C(lit.)
MSDS Chinese USA Flash Point N/A
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name 2,5-dimethylresorcinol
Synonym More Synonyms

 Chemical & Physical Properties

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

 Safety Information

Symbol GHS05 GHS07
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

 Synthetic Route

 Customs

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%

 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