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Merck
CN

26402

Sigma-Aldrich

双硬脂酸铝

purum, 4.5-6% Al basis

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别名:
硬脂酸 铝盐
经验公式(希尔记法):
C36H71AlO5
CAS号:
分子量:
610.93
EC 号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

等级

purum

形式

powder

浓度

4.5-6% Al

杂质

≤0.002% heavy metals (as Pb)
≤7% free acid (as stearic acid)

灼烧残渣

10-12%

缺失

≤1.5% loss on drying, 105 °C, 3 h

溶解性

water: insoluble

InChI

1S/2C18H36O2.Al.H2O/c2*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;;/h2*2-17H2,1H3,(H,19,20);;1H2/q;;+2;/p-2

InChI key

ZFBYSSBIQZUBBE-UHFFFAOYSA-L

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一般描述

Aluminumdisterate is an organic compound generally used as a thickening agent, lubricating agent and water repellent in chemical industry.

应用

Aluminium distearate has been used in the preparation of Aluminum di-soaps.
Aluminiumdistearate can be used in the preparation of carbon/alumina nanocomposites from aluminium carboxylate precursors that are used to remove sulphide ions from water.

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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Ushadevi Balasubramani et al.
Journal of hazardous materials, 340, 241-252 (2017-07-18)
An investigation of adsorption of sulphide ion (S
Preparation of Aluminum Di-Soaps1.
Smith GH, et al.
Journal of the American Chemical Society, 70(3), 1053-1054 (1948)

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