Sodium 4-hydroxybenzenesulfonate Chemical Properties

Melting point:

>300°C

Boiling point:

350℃[at 101 325 Pa]

Density 

1.656[at 20℃]

vapor pressure 

0Pa at 20℃

storage temp. 

Inert atmosphere,Room Temperature

solubility 

Methanol (Slightly), Water (Slightly)

form 

Solid

color 

White

Odor

essentially odorless

Water Solubility 

92.4g/L at 20℃

LogP

-2.79 at 20℃

CAS DataBase Reference

825-90-1(CAS DataBase Reference)

EPA Substance Registry System

Monosodium 4-phenolsulfonate (825-90-1)

Safety Information

Risk Statements 

36/37/38

Safety Statements 

26-37/39

HS Code 

2908.99.1500

MSDS

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Sodium 4-hydroxybenzenesulfonate Usage And Synthesis

Uses

4-Hydroxybenzenesulfonic Acid is a useful synthetic intermediate. It is used in the synthesis of difluoromethyl sulfonates. It can be also used to prepare Famphur Oxon (F102330) which is a metabolite of Famphur (F102325), an organophosphate insecticide and pesticide.

Flammability and Explosibility

Not classified

Purification Methods

It crystallises from hot water (1mL/g) by cooling to 0o, or from MeOH, and is dried in vacuum. [Beilstein 11 II 134.]

Sodium 4-hydroxybenzenesulfonate(825-90-1)Related Product Information

• BENZENESULFINIC ACID SODIUM SALT
• Sodium acetate
• Sodium dodecylbenzenesulphonate
• 4-Cyanophenol
• Sodium hydroxide
• 4-Methoxyphenol
• Sodium formate
• Sodium cumenesulfonate
• Sodium benzoate
• 4-Hydroxybenzenesulfonic acid
• 4-Hydroxybenzoic acid
• Sodium carbonate
• Benzenesulfonic acid sodium salt
• PHENOLSULFONIC ACID
• Sodium gluconate
• Sodium 3-nitrobenzenesulphonate
• Sodium p-styrenesulfonate
• Sodium bicarbonate