Origin |
China |
Brand Name |
CHANGTIAN |
CAS No. |
15214-89-8 |
Purity |
99.2% |
Name: 2-Acrylamido-2-Methylpropane Sulfonic Acid
Synonym: Acrylamido Tertiary Butyl Sulfonic Acid or AMPS, ATBS
CAS NO.: 15214-89-8
EC NO.: 239-268-0
Molecular Formula: C7H13SO4N
Molecular Weight: 207.24
Quality standard:
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Items
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High quality part
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Quality part
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Appearance
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White crystal powder
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White crystal powder
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Non-volatile matter,%(m/m) ≥
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99
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99
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|
Aicd value, mgKOH/g
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275±5
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275±5
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Melting piont,0C ≥
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185(decomposition)
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183(decomposition)
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Water content,%(m/m) ≤
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0.5
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1
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Fe,%(m/m) ≤
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0.0005
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0.001
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Chroma(25%water solution),Co-Pt ≤
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80
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100
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Purity,%(m/m) ≥
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99
|
95
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Uses:
The usable methods and levels are not the same in different fields, please follow the specialist’s advice.
Packing & Storing:
Packed in net 25kg packing. Stored in a cool, dry and well-ventilated area. The storage period is 1 year.
Usage:
2-Acrylamido-2-Methylpropane Sulfonic Acid (2-A2MPS) can be used not only to copolymerization, but also to homopolymerization. 2-A2MPS can be widely used in the fields of oil chemistry, water-treatment, synthetic fiber, dyeing, plastic, absorbent coating, paper-making, biomedicine, magnetic material and cosmetics etc.
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