3-Hydroxy-4-methylbenzoic acid

Names

[ CAS No. ]:
586-30-1

[ Name ]:
3-Hydroxy-4-methylbenzoic acid

[Synonym ]:
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

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

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

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

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%