4-BIPHENYLSULFONIC ACID Chemical Properties

Melting point:

135-138°C

Density 

1.319±0.06 g/cm3(Predicted)

pka

-0.61±0.50(Predicted)

Water Solubility 

Soluble in water.

BRN 

2107412

InChIKey

XDTYUYVIGLIFCW-UHFFFAOYSA-N

CAS DataBase Reference

2113-68-0(CAS DataBase Reference)

EPA Substance Registry System

[1,1'-Biphenyl]-4-sulfonic acid (2113-68-0)

Safety Information

Risk Statements 

36/37/38

Safety Statements 

26-36/37/39

TSCA 

Yes

HazardClass 

8

MSDS

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4-BIPHENYLSULFONIC ACID Usage And Synthesis

Uses

Biphenyl-4-sulfonic acid hydrate is used as a catalyst for the hydrolysis of cellulose to prepare D-glucose with higher yield. It is a better catalyst than sulfuric acid for cellulose hydrolysis.

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