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50053

Sigma-Aldrich

氯化缩水甘油基三甲基铵

technical, ≥90% (calc. based on dry substance, AT)

别名:

2,3-环氧丙基三甲基氯化铵

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About This Item

经验公式（希尔记法）:
C6H14ClNO
CAS号:
3033-77-0
分子量:
151.63
Beilstein:
3914931
MDL编号:
MFCD00011940
UNSPSC代码:
12352302
PubChem化学物质编号:
57651237
NACRES:
NA.22

等级

technical

质量水平

200

方案

≥90% (calc. based on dry substance, AT)

杂质

2-4% chlorohydrin
20-25% water

密度

1.13 g/mL at 20 °C (lit.)

储存温度

2-8°C

SMILES字符串

[Cl-].C[N+](C)(C)CC1CO1

InChI

1S/C6H14NO.ClH/c1-7(2,3)4-6-5-8-6;/h6H,4-5H2,1-3H3;1H/q+1;/p-1

InChI key

PUVAFTRIIUSGLK-UHFFFAOYSA-M

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相关类别

一般描述

缩水甘油基三甲基氯化铵（GTMAC）是一种阳离子化剂，通常用于淀粉改性。

应用

缩水甘油基三甲基氯化铵可用作衍生剂，与壳聚糖反应合成N-(2-羟丙基)-3-三甲基氯化铵壳聚糖（HTCC），一种水溶性壳聚糖衍生物。HTCC可与银纳米颗粒形成纳米复合膜，该膜具有良好的抗菌特性和光透明性。阳离子淀粉还可通过用GTMAC衍生淀粉来制备。

注意

储存过程中会水解（20℃下，约3.5％/月）

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说明
价格

警示用语：

Danger

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 1B - Eye Dam. 1 - Muta. 2 - Repr. 1B - Skin Sens. 1 - STOT RE 2 - STOT SE 2

靶器官

Kidney

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

338.0 °F - closed cup

闪点(°C)

170 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCT3435
MKCV9659
MKCW0561
MKCW0434
MKCS9232

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