4-hydroxybenzenesulfonic acid (Molecular Formula: C₆H₆O₄S)

Product Name:	4-hydroxybenzenesulfonic acid
CAS Registry Number:	98-67-9
EINECS:	202-691-6
Synonyms:	p-Sulfophenol; 4-hydroxy-; Benzenesulfonic acid; Sulfocarbolic acid;4-Hydroxybenzenesulfonic acid;4-hydroxybenzenesulfonic acid; p-Phenolsulfonic acid; 4-Phenolsulfonic acid;
Molecular Structure:
Molecular Formula:	C₆H₆O₄S
Molecular Weight:	174.17444
Density:	1.337 g/mL at 25 °C
Melting Point:	50
Flash Point:	无意义
Refractive index:	20/D 1.489
Risk Codes:	S26;S36/37/39;S45
Safety Statements:	R34
Hazard Symbols:	C: Corrosive;

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