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Merck
CN

419303

Sigma-Aldrich

羧甲基纤维素钠

average Mw ~250,000, degree of substitution 0.9

别名:

羧甲基纤维素 钠盐

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About This Item

CAS号:
MDL编号:
UNSPSC代码:
12162002
NACRES:
NA.23

质量水平

形式

powder

自燃温度

698 °F

分子量

average Mw ~250,000

标记范围

0.9 carboxymethyl groups per anhydroglucose unit

mp

270 °C (dec.)

InChI

1S/C6H12O6.C2H4O2.Na/c7-1-3(9)5(11)6(12)4(10)2-8;1-2(3)4;/h1,3-6,8-12H,2H2;1H3,(H,3,4);

InChI key

DPXJVFZANSGRMM-UHFFFAOYSA-N

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一般描述

羧甲基纤维素(CMC)是一类线性结构的纤维素,由构成植物纤维组织的多糖所组成。

应用

CMC可以用于广泛的应用中,例如:
  • 食品加工、纺织品
  • 去污剂和药物
  • 纳米粒子制备中的稳定剂
  • 电极制造中的粘合剂

WGK

WGK 1

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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