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SODIUM METHYL ALLYL SULFONATE (SMAS)
CAS NO: 1561-92-8
Product Name:

SODIUM METHYL ALLYL SULFONATE (SMAS)

MolecularFormula: C4H7NaO3S
Molecular Weight: 158.156
Purity: 99%
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Products Details

SMAS



Product Name: SODIUM METHYL ALLYL SULFONATE (SMAS)

Molecular Formula: C4H7NaO3S

Molecular Weight: 158.156

Melting Point: 270-280℃

Deliquessent: It is easily soluble in water, slightly soluble in

alcohol and methylsulfoxide, but not soluble in other organic

solvent.

Specification:

Testing Item

Standard

Assay (%)

99.5 Min

Chlorides (%)

0.1 Max

Iron (%)

0.4 ppm Max

Sulfite (%)

0.01 Max

Moisture (%)

0.5 Max

Appearance

white flaky crystal

CAS No.: 1561-92-8

HS CODE: 2904100000

Usage:

1. As monomer of high efficiency polycarboxylic acids concrete water reducing

agents; offer stable sulfonic acid groups.

2. It is mainly used as the third monomer to improve the dyeability, heat

resistance,sense of touch and easily weaving of the polyacrylonitrile. Also it

can be used on water treatment, paint additive, carbon pore creating and

powdered paints.

Package: 25kg net in kraft bag with inner PE

Stored: Stored in dry,cool place.

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