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| Sodium Allylsulfonate is white granular powder. It has double bond in ɑ and ß position, its reaction nature is active, used as the third monomer of acrylic fibre, it can improve the heat resistance, elasticity, spinnability and dyeing performance of the fibre, so that it can absorb colour fast, fastness, bright colour and lustre. | |||||||||
2495-39-8
bosschemical
2495-39-8
Sodium allylsulfonate
CAS No. 2495-39-8
Alias: ALS1;Homodimer;IPOA;SOD1, GST tagged human;SodiuM prop-2-ene-1-sulfonate;ALS liquid;sodiuM allylsulfonate, 98%+;Sodium allylsulfonate(ALS)
Molecular formula：C3H5NaO3S
Molecular weight：144.12
Structural formula：
1.Performance and use:
This product is white crystalline powder. Easily soluble in water and alcohol, slightly soluble in benzene. The solution is easy to be polymerised by heat for a long time, but the dried product is stable to heat.
It is used as auxiliary brightener for nickel plating in nickel plating process. General dosage 0.1～0.2g/L. Usage Nickel plating brightener, can improve the ductility of the walking position and metal.
Used in synthetic fibre, electroplating nickel brightener, water treatment agent, slurry auxiliary agent, etc.
Used as pharmaceutical intermediates Used as the third monomer of acrylic, improve the dyeing performance of fibre, also used as electroplating brightener, water quality stabilizer, mud additives.
Biochemical research
2.Technical indicators:
Item | Standard | Analysis |
Appearance
| White granular powder
| White granular powder |
Assay（HPLC）
| ≥ 95.0% | 96% |
Sodium chloride
| 1.2% | Pass |
moisture
| 3.0 | Pass |
liquid
| 35 | Pass |
3. Packaging and storage:
Packaging specification: Packing specification: 25kg/bag, also can be determined according to user's need.
During transportation, it is necessary to protect against sunlight, rain, and high temperatures.
The product should be stored in a cool, dark, ventilated place, away from sources of fire.
4.Safety protection:
Pay attention to labor protection when handling it and avoid contact with skin, eyes, etc.After contact, rinse immediately with plenty of water
Related keywords：
Sodium allylsulfonate
CAS No. 2495-39-8
