Merck
CN
所有图片(3)

文件

434574

Sigma-Aldrich

聚(4-苯乙烯磺酸钠)

average Mw ~1,000,000, powder

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别名:
PSS, 聚(4-苯乙烯磺酸) 钠盐
线性分子式:
(C8H7NaO3S)n
CAS号:
25704-18-1
MDL编号:
MFCD00084449
NACRES:
NA.23

形式

powder

分子量

average Mw ~1,000,000

粘度

70-170 cP, 10 wt. % in H2O(25 °C, Brookfield)(lit.)

mp

450 °C (dec.)

溶解性

H2O: soluble

密度

0.801 g/mL at 25 °C (lit.)

InChI

1S/C8H8O3S/c1-2-7-3-5-8(6-4-7)12(9,10)11/h2-6H,1H2,(H,9,10,11)

InChI key

MAGFQRLKWCCTQJ-UHFFFAOYSA-N

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相关类别

应用

金属氧化物和硫酸盐的分散剂，颗粒助悬剂，水包油乳液的保护胶体，以及水性粘合剂中的粘度调节剂。

特点和优势

阴离子聚电解质。

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

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