Products > 2.1 Electroplating Intermediates for Ni Plating > ALS(Sodium allylsulfonate)/CAS No.2495-39-8

ALS(Sodium allylsulfonate)/CAS No.2495-39-8

ALS(Sodium allylsulfonate)/CAS No.2495-39-8

Product No.BRT-001N




Chemical name

Sodium allylsulfonate

Trade name

ALS

Structure formula

H2C=CH-CH2SO3Na

Molecular formula

C3H5SO3Na

Molecular weight

144

CAS No

2495-39-8

Assay

25%

35%

95%

98%

Appearance

Colorless or

yellowish liquid

Colorless or

yellowish liquid

White granule

White granule

Related density

1.20-1.25

1.20-1.26

----

----

PHvalue

7.0-9.0

7.0-9.0

----

6.11% water solution

Refractive index @20℃

1.385-1.3920

1.4000-1.4050

----

----

NaCl contant

----

----

1.5%max

----

Fe content

----

----

0.0003%

----

Na2SO3 content

----

----

0.2%

----

Water content

----

----

3.0%

----

Package

25KG/drum

25KG/drum

25KG/drum

25KG/drum



Application

1Used as brightener for nickel plating to improve metal distribution and ductility.

2Water treatment agent.

3Oilfield drilling mud additives.

4Cement water reducer and early strength agent for construction.

5The third monomer of acrylic fibers can improve the dyeing performance of the fibers and make the dyeing firm.