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Sodium methallyl sulfonate |
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Organic chemicals and derivatives |
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99.50%min |
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CAS NO:
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no data |
Packing: |
Paper bag with plastic-liner. 20kgs Net. |
Uses: |
It is mainly used as monomer in the process of wet polyacrylonitrile. It can improve the dyeability and heat resistance of the polyacrylonitrile. |
Usages: |
no data |
Sodium methallyl sulfonate Description:
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Molecular formula：C4H7SO3Na
Structural formula：
Molecular weight：158.156
Main use： As the third monomer in the production of acrylon
Property：
- Appearance：white flaky crystal
- Melting point：274℃
- Solubility： very easily soluble in water, slightly soluble in ethanol and dimethylsulfoxide, insoluble in other organic solvents.
- Stability： stable
Packing： In compound bag lined with kraft, 20kg/bag.
Sodium methallylsulfonate quality index：Enterprise standard Q/321181GSH004-2002
Item |
Index |
Assay % ≥ |
99.50 |
Sodium chloride % ≤ |
0.08 |
Sodium sulphate % ≤ |
0.05 |
Ferrum, mg/kg ≤ |
0.4 |
Moisture % ≤ |
0.30 |
Water insolubles, mg/kg ≤ |
50.0 |
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