Esseco USA Sodium Allyl Sulfonate 35% Solution

Identification & Functionality

Chemical Family

Organic Salts,

Sodium Salts

Chemical Name

Sodium allylsulfonate

Base Chemicals Functions

Brightening Agent

Molecular formula

Na+(CH₂=CHCH₂SO₃)

Molecular Weight

144.13

EC No.

219-676-5

CAS No.

2495-39-8

Technologies

Base Chemicals & Intermediates

Product Families

Base Chemicals & Intermediates — Technical Salts & Inorganics

Organic Salts

Structure

Applications & Uses

Markets

Industrial

Applications

Industrial — Chemical & Industrial Manufacturing

Chemical Manufacturing

Applicable Processes

Acrylic Fiber Production,

Electroplating

Uses

• In nickel electroplating as a brightener.
• In the manufacture of acrylic fibers.
• In the manufacture of water treatment polymers.

Properties

Physical Form

Liquid

Appearance

Clear, near colourless liquid

Typical Properties

	Value	Units	Test Method / Conditions
Specific Gravity (20°C)	1.25	—	—
Crystallisation Temperature	max. -10	°C	—

Specifications

	Value	Units	Test Method / Conditions
Assay	34 - 36	%	Standard analytical method
pH (20°C, Neat)	9.5 - 12.5	—	Standard analytical method
Sodium Sulphite	0.01 - 0.030	%	Standard analytical method

Packaging & Availability

Packaging Type

Drums,

Totes (IBC)

Standard Packaging

• Road tankers, according to transport regulations.
• 1000 liter Intermediate bulk containers (IBCs), 200 and 25 liter polyethylene drums. 

Storage & Handling

Shelf Life

Nominally 12 months.

Storage Conditions

In a cool, dry warehouse out of direct sunlight.