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PN(Hydroxymethanesulfoic acid, monosodium salt)

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CAS Number: 870-72-4
Price: 10
Quantity: 1
Purity: 28?%

PN(Hydroxymethanesulfoic acid, monosodium salt)

 

Trade name:PN

Chemical name:Hydroxymethanesulfoic acid, monosodium salt

Sodium formaldehyde bisulfite

Molecular formula:CH3NaO4S

CAS No.:870-72-4

Assay:28% 99%

Appearance:colorless and transparent liquid ; White acicular crystal

related density@20°C:1.20-1.25

PH value:7(min)

refractive index@20°C:1.3700-1.3830

Application:Leveling agent, brightener

CAS Number: 870-72-4

Basic Information of 870-72-4

IUPAC Name: hydroxymethanesulfonic acid
Formula: CH3NaO4S

Chemical Properties of PN(Hydroxymethanesulfoic acid, monosodium salt)

Weight: 134.08
Melting Point: 200°C
Boiling Point: 184°C
Flash Point: 184°C
Solubility: 800 g/L (20°C) in water
Appearance: white solid