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  • Tangshan Moneide Trading Co., Ltd.
  • Tel:86-315-8309571
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Product
 

Sodium allylsulfonate (ALS)

Name:  Sodium allylsulfonate (ALS)
CASNO:  2495-39-8
Usages:  Assistant brightener, it can improve throwing power and ductility of metal for nickel plating.
Product Introduction

Chemical Name

Sodium allylsulfonate (ALS)

Molecular formula

C3H5SO3Na

CAS No.

2495-39-8

EINECS No.

219-676-5

Molecular weight

144.12

Molecular Structure

Details

1. Assay: 25%min

Appearance: Clear colorless to yellowish liquid

Density g/cm3 (20℃): 1.20~1.25

PH: 7.0~9.0

Refractive Index (20℃):  1.3895~1.3920

2. Assay: 35%min 

Appearance: Clear colorless to yellowish liquid

Density g/cm3 (20℃): 1.20~1.26

PH: 7.0~8.0

Refractive Index (20℃):  1.4000~14050

3. Assay: 98%min

Appearance: white powdery granula

NaCl: 1.0% max.

Fe: 0.0003% max.

Na2SO3: 0.1% max.

Moisture: 0.8% max. 

Main Application

Assistant brightener, it can improve throwing power 

and ductility of metal for nickel plating.