CAS 578-22-3|5-Hydroxy-2-methylbenzoic acid

Introduction：Basic information about CAS 578-22-3|5-Hydroxy-2-methylbenzoic 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	5-Hydroxy-2-methylbenzoic acid
CAS Number	578-22-3	Molecular Weight	152.147
Density	1.3±0.1 g/cm3	Boiling Point	343.8±30.0 °C at 760 mmHg
Molecular Formula	C₈H₈O₃	Melting Point	182-187ºC
MSDS	ChineseUSA	Flash Point	175.9±21.1 °C
Symbol	GHS05, GHS07	Signal Word	Danger

Names

Name	5-Hydroxy-2-Methyl-Benzoic Acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.3±0.1 g/cm3
Boiling Point	343.8±30.0 °C at 760 mmHg
Melting Point	182-187ºC
Molecular Formula	C₈H₈O₃
Molecular Weight	152.147
Flash Point	175.9±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
InChIKey	ZIOYQUNKXJQXQY-UHFFFAOYSA-N
SMILES	Cc1ccc(O)cc1C(=O)O
Storage condition	2-8°C

Safety Information

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H302-H315-H318-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn
Risk Phrases	R22
Safety Phrases	26
RIDADR	NONH for all modes of transport
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

5-Hydroxy-2-methylbenzoic acid

5-Hydroxy-2-methyl-benzoicacid

Benzoic acid, 5-hydroxy-2-methyl-

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