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Merck

434507

Sigma-Aldrich

聚甲基丙烯酸钠 溶液

average Mn ~5,400, average Mw ~9,500 by GPC, 30 wt. % in H2O

别名:

聚丙烯酸钠, 聚丙烯酸钠盐, 聚甲基丙烯酸钠

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1 L
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1 L
$91.60

About This Item

线性分子式:
[CH2C(CH3)(CO2Na)]n
CAS号:
MDL编号:
UNSPSC代码:
12162002
PubChem化学物质编号:
NACRES:
NA.23

$91.60


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表单

viscous liquid

质量水平

分子量

average Mn ~5,400
average Mw ~9,500 by GPC

浓度

30 wt. % in H2O

pH值(酸碱度)

8-9

粘度

110-375 cP(25 °C, Brookfield)(lit.)

密度

1.18 g/mL at 25 °C

SMILES字符串

CC(=C)C(=O)O[Na]

InChI

1S/C4H6O2.Na/c1-3(2)4(5)6;/h1H2,2H3,(H,5,6);/q;+1/p-1

InChI key

SONHXMAHPHADTF-UHFFFAOYSA-M

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应用

用于冷却塔、锅炉和换热器的水处理剂。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Questions

  1. Is the polymer atactic?

    1 answer
    1. Tacticity is not specified for this product.

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