Basic

CAS No.	121-34-6
Product Name	4-Hydroxy-3-methoxybenzoic acid
Synonyms	Vanillic acid; Vanilic acid; 4-hydroxy-3-methoxybenzoate
Molecular Formula	C8H7O4
Molecular Weight	167.1393

Physical property

Melting point	209-213℃
Boiling point	353.4°C at 760 mmHg
Flash point	149.4°C

Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety Description	S26:; S37/39:;