2-hydroxy-3,4-dimethylbenzoic acid

Modify Date: 2025-08-25 21:20:53

2-hydroxy-3,4-dimethylbenzoic acid Structure
2-hydroxy-3,4-dimethylbenzoic acid structure
Common Name 2-hydroxy-3,4-dimethylbenzoic acid
CAS Number 58138-74-2 Molecular Weight 166.17400
Density 1.249g/cm3 Boiling Point 323.5ºC at 760mmHg
Molecular Formula C9H10O3 Melting Point N/A
MSDS N/A Flash Point 163.7ºC

 Names

Name 2-hydroxy-3,4-dimethylbenzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.249g/cm3
Boiling Point 323.5ºC at 760mmHg
Molecular Formula C9H10O3
Molecular Weight 166.17400
Flash Point 163.7ºC
Exact Mass 166.06300
PSA 57.53000
LogP 1.70720
Index of Refraction 1.587
InChIKey YSJWNEDBIWZWOI-UHFFFAOYSA-N
SMILES Cc1ccc(C(=O)O)c(O)c1C

 Safety Information

HS Code 2918290000

 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

3,4-Dimethyl-2-hydroxybenzoesaeure
3,4-dimethyl-2-hydroxybenzoic acid
2-hydroxy-3,4-dimethyl-benzoic acid
2-Hydroxy-3,4-dimethyl-benzoesaeure
3,4-Dimethylsalicylsaeure
3,4-dimethylsalicylic acid
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