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乙烯基磺酸钠

乙烯基磺酸钠用途

【用途一】
广泛用于纯丙、苯丙、醋丙等乳液的合成，以稳定性和抗性，降低缩孔等现象并可用于合成纤维，各种聚合物的转化单体，磺基乙基化助剂，电镀光泽剂，表面活性剂，医药中间体等.

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乙烯基磺酸钠名称

[ CAS 号 ]:
3039-83-6

[ 中文名 ]:
乙烯基磺酸钠

[ 英文名 ]:
Sodium ethylenesulphonate

[中文别名 ]:

乙烯基磺酸钠盐

[英文别名 ]:

sodium vinylsulphonate
SODIUM ETHYLENESULFONATE
Ethenesulfonic acid, sodium salt
Sodium ethenesulfonate
Vinyl sulfonate
Natriumethylensulfonat15
sodium ethylenemonosulfonate
Vinylsulfonic acid sodium salt
Sodium vinylsulfonate
vinylsulfonate sodium salt

乙烯基磺酸钠物理化学性质

[ 密度 ]:
1.176 g/mL at 25 °C

[ 熔点 ]:
-20 °C

[ 分子式 ]:
C₂H₃NaO₃S

[ 分子量 ]:
130.098

[ 精确质量 ]:
129.970062

[ PSA ]:
65.58000

[ LogP ]:
0.75590

[ 外观性状 ]:
透明至黄色液体

[ 折射率 ]:
n20/D 1.376

[ 储存条件 ]:
避免光

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents.

[ 水溶解性 ]:
水溶性：完全混溶

乙烯基磺酸钠MSDS

乙烯基磺酸钠安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
R36/38

[ 安全声明 (欧洲) ]:
S26-S27-S28-S36/37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
-

[ 海关编码 ]:
3402110000

乙烯基磺酸钠合成路线

乙烯基磺酸钠上下游产品

乙烯基磺酸钠上游产品

乙烯基磺酸钠下游产品

乙烯基磺酸钠制备

为各种聚合物的转化单体和共聚反应型乳化剂，在磺基乙基类和其它类(例如苯乙烯、丁二烯、丙烯酸脂等）乳液聚合的具有较好的机械稳定性和对金属盐的稳定性的乳化助剂，对PH变化的环境具有较好的适应性，对耐水性有一定的改善，并对各类乳化剂的用量更具有经济性。

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乙烯基磺酸钠海关

[ 海关编码 ]: 2904100000

[ 中文概述 ]:
2904100000 仅含磺基的衍生物及其盐和乙酯。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

乙烯基磺酸钠文献

A potent specific inhibitor of 6-phosphogluconate dehydrogenase of Cryptococcus neoformans and of certain other fungal enzymes.

Mycopathologia 123(3) , 155-158, (1993)

A particular lot of the zwitterionic buffer, 2(N-morpholino) ethane sulfonic acid (MES), contained a contaminant that inhibited a number of fungal NADP-dependent dehydrogenases. Enzymes that were part...

Synthesis, characterization and applications of graft copolymer (κ-carrageenan-g-vinylsulfonic acid).

Int. J. Biol. Macromol. 50(3) , 826-32, (2012)

The synthesis of graft copolymer (κ-carrageenan-g-vinylsulfonic acid) is carried out in nitrogen atmosphere using potassium peroxymonosulfate (PMS) and malonic acid (MA) as redox system. The effect of...

A new route to sulfonamides via intermolecular radical addition to pentafluorophenyl vinylsulfonate and subsequent aminolysis.

Org. Lett. 4(15) , 2549-51, (2002)

[reaction: see text] Various radical species generated from either the corresponding iodo- or bromo- compounds and tri-n-butyltin hydride were added in an intermolecular fashion to the activated accep...

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