SODIUM METHYL ALLYL SULFONATE

Post Date:
May 27,2016
Expiry Date:
May 27,2017
Detailed Description:
Cas No. :1561-92-8 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.
CAS Registry Number:
1561-92-8
Synonyms:
;2-Methyl-2-propene-1-sulfonic acid sodium salt;Sodium 2-Methylprop-2-ene-1-sulfonate;Sodium methallyl sulfonate (solid);Sodium Methyl Acrylate Sulfonate;Sodium methallyl sulfonate;2-methylprop-2-ene-1-sulfonic acid;Sodium Methallyl Sulfonate;
Molecular Formula:
C₄H₈O₃S
Molecular Weight:
136.1695
Molecular Structure:

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