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Merck

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:
分子量:
151.63
Beilstein:
3914931
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.22

等級

technical

品質等級

化驗

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

雜質

2-4% chlorohydrin
20-25% water

密度

1.13 g/mL at 20 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

[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 密鑰

PUVAFTRIIUSGLK-UHFFFAOYSA-M

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一般說明

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。

應用

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)

相關產品

产品编号
说明
价格

訊號詞

Danger

危險分類

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

標靶器官

Kidney

儲存類別代碼

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

水污染物質分類(WGK)

WGK 3

閃點(°F)

338.0 °F - closed cup

閃點(°C)

170 °C - closed cup

個人防護裝備

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


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