Merck

50053

Sigma-Aldrich

氯化缩水甘油基三甲基铵

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

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别名:
2,3-环氧丙基三甲基氯化铵
经验公式(希尔记法):
C6H14ClNO
CAS号:
分子量:
151.63
Beilstein:
3914931
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

等级

technical

质量水平

检测方案

≥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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B3650PHR194353112
vibrant-m

50053

氯化缩水甘油基三甲基铵

vibrant-m

B3650

甜菜碱醛

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PHR1943

氯化乙酰甲胆碱

vibrant-m

53112

氯化三甲基十八烷基铵

Quality Level

200

Quality Level

200

Quality Level

300

Quality Level

100

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-30°C

storage temp.

-

density

1.13 g/mL at 20 °C (lit.)

density

-

density

-

density

-

grade

technical

grade

-

grade

-

grade

-

impurities

2-4% chlorohydrin

impurities

-

impurities

-

impurities

≤3.0% water

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)

相关产品

产品编号
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


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