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Merck
CN
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文件

安全信息

930954

Sigma-Aldrich

硝酸铝 九水合物

99.99% (trace metals basis)

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别名:
硝酸铝
线性分子式:
Al(NO3)3 · 9H2O
CAS号:
7784-27-2
分子量:
375.13
MDL编号:
MFCD00149132
UNSPSC代码:
12352302
NACRES:
NA.21

描述

(2.5 - 3.5 at 50 g/L at 25 °C)

质量水平

100

检测方案

99.99% (trace metals basis)

形式

powder

杂质

≤150 ppm (trace metals analysis)

mp

73 °C (lit.)

溶解性

acetone: soluble
alcohols: soluble
water: soluble (highly soluble)

密度

1.72 g/cm3

SMILES字符串

O.O.O.O.O.O.O.O.O.[Al+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/Al.3NO3.9H2O/c;3*2-1(3)4;;;;;;;;;/h;;;;9*1H2/q+3;3*-1;;;;;;;;;

InChI key

SWCIQHXIXUMHKA-UHFFFAOYSA-N

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相关类别

一般描述

Aluminum nitrate nonahydrate is a white crystalline solid and highly soluble in water. It is a strong oxidizing agent and widely used in field of catalysis, solar cells, semiconductors, and metal coatings.

应用

Aluminum nitrate nonahydrate can be used :
  • As a precursor to prepare Al-ion electrolyte for dye-sensitized solar cells (DSSCs). It enhances photoconversion efficiency of solar cells.
  • As a dopant to prepare Al-ZnO thin films for solar cells by sol-gel method.
  • As a starting material to fabricate NiAl layered hydroxide electrode with high capacity and more stable cycling ability, for Li-ion batteries.
  • To prepare α-alumina fibers by sol-gel processing. These dense fibers are used in the fabrication of catalytic supports, electronic devices, anticorrosion coating, and medical implants.

象形图

Corrosion
GHS05

警示用语：

Danger

危险声明

H318

预防措施声明

P280 - P305 + P351 + P338

危险分类

Eye Dam. 1

WGK

WGK 1

闪点(°F)

does not flash

闪点(°C)

does not flash

法规信息

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