CAS 4919-37-3|4-Hydroxy-3,5-dimethylbenzoic acid

Introduction：Basic information about CAS 4919-37-3|4-Hydroxy-3,5-dimethylbenzoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	4-Hydroxy-3,5-dimethylbenzoic acid
CAS Number	4919-37-3	Molecular Weight	166.174
Density	1.3±0.1 g/cm3	Boiling Point	331.3±30.0 °C at 760 mmHg
Molecular Formula	C₉H₁₀O₃	Melting Point	221-226 °C
MSDS	/	Flash Point	168.4±21.1 °C

Names

Name	4-Hydroxy-3,5-dimethylbenzoic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.3±0.1 g/cm3
Boiling Point	331.3±30.0 °C at 760 mmHg
Melting Point	221-226 °C
Molecular Formula	C₉H₁₀O₃
Molecular Weight	166.174
Flash Point	168.4±21.1 °C
Exact Mass	166.062988
PSA	57.53000
LogP	2.34
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.588
InChIKey	OMNHTTWQSSUZHO-UHFFFAOYSA-N
SMILES	Cc1cc(C(=O)O)cc(C)c1O

Safety Information

Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S37/39-S26
RTECS	DG8997500
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

Benzoic acid, 4-hydroxy-3,5-dimethyl-

4-Hydroxymesitylenic acid

3,5-dimethyl-4-hydroxybenzoic acid

2,6-Xylenol-4-carboxylic acid

QVR DQ C1 E1

4-Hydroxy-3,5-dimethyl-benzoesaeure

4-Hydroxy-3,5-dimethylbenzoic acid

4-Hydroxy-sym-m-xylic acid

MFCD00016536

4-hydroxy-3,5-dimethyl-benzoic acid

4-Oxy-symm.-m-xylylsaeure

4-Oxy-3.5-dimethyl-benzol-carbonsaeure-(1)

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