3-Hydroxy-4-methylbenzoic acid

Modify Date: 2024-01-02 19:16:08

3-Hydroxy-4-methylbenzoic acid Structure
3-Hydroxy-4-methylbenzoic acid structure
Common Name 3-Hydroxy-4-methylbenzoic acid
CAS Number 586-30-1 Molecular Weight 152.147
Density 1.3±0.1 g/cm3 Boiling Point 352.6±30.0 °C at 760 mmHg
Molecular Formula C8H8O3 Melting Point 205-210 °C(lit.)
MSDS Chinese USA Flash Point 181.2±21.1 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 3-Hydroxy-4-methylbenzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 352.6±30.0 °C at 760 mmHg
Melting Point 205-210 °C(lit.)
Molecular Formula C8H8O3
Molecular Weight 152.147
Flash Point 181.2±21.1 °C
Exact Mass 152.047348
PSA 57.53000
LogP 1.96
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.600

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36-S37/39
RIDADR NONH for all modes of transport
WGK Germany 1
HS Code 29182990

 Synthetic Route

 Customs

HS Code 2918290000
Summary HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

 Synonyms

3-Oxy-4-methyl-benzol-carbonsaeure-(1)
Benzoic acid,3-hydroxy-4-methyl
3-hydroxy-4-methylbenzoate
3-Hydroxy-4-methylbenzoic acid
3-Hydroxy-p-toluic acid
EINECS 209-571-2
Benzoic acid, 3-hydroxy-4-methyl-
3-hydroxy-4-methyl-benzoic acid
3-Hydroxy-4-methyl-benzoesaeure
hydroxytoluic acid
3,4-Cresotic acid
MFCD00002511
3-Oxy-p-toluylsaeure