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Hubei Yangxin Medical Technology Co., Ltd.
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07143299675 13092790750 |
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| Products Intro: |
Product Name:Benzenesulfonic Acid Impurity 121 Monomer
CAS:98-70-4
Purity:98%+ HPLC Package:10mg;25mg;50mg;100mg
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| | Benzenesulfonic acid, 4-ethenyl- Basic information |
| Product Name: | Benzenesulfonic acid, 4-ethenyl- | | Synonyms: | Benzenesulfonic acid, 4-ethenyl-;styrene-4-sulfonic acid;Ethylm-Aminobenzenesulfonate;m-Aminobenzenesulfonicacidethylester;Benzenesulfonic Acid Impurity 121 Monomer | | CAS: | 98-70-4 | | MF: | C8H8O3S | | MW: | 184.21 | | EINECS: | | | Product Categories: | | | Mol File: | 98-70-4.mol |  |
| | Benzenesulfonic acid, 4-ethenyl- Chemical Properties |
| density | 1.333±0.06 g/cm3(Predicted) | | pka | -0.56±0.50(Predicted) |
| | Benzenesulfonic acid, 4-ethenyl- Usage And Synthesis |
| Uses | 4-Vinylbenzenesulfonic acid (Benzenesulfonic acid, 4-ethenyl-) has been proposed for copolymerization with acrylonitrile to improve the dyeing properties of the fibers and as a starting product in the manufacture of polymeric styrenesulfonic acid.
| | Production Methods | Benzenesulfonic acid, 4-ethenyl- is obtained in the form of the potassium salt from 4-(2-bromoethyl)benzenesul-fonic acid with methanolic KOH or from 4- (2-bromoethyl)benzenesulfonyl chloride with alcoholic KOH. |
| | Benzenesulfonic acid, 4-ethenyl- Preparation Products And Raw materials |
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