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Merck
CN

202967

Sigma-Aldrich

硝酸钙 水合物

99.997% trace metals basis

别名:

硝酸钙盐水合物

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About This Item

线性分子式:
Ca(NO3)2·xH2O
CAS号:
分子量:
164.09 (anhydrous basis)
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23
方案:
99.997% trace metals basis
表单:
crystals and lumps

质量水平

方案

99.997% trace metals basis

表单

crystals and lumps

杂质

≤35.0 ppm Trace Metal Analysis

mp

45 °C (lit.)

SMILES字符串

O.[Ca++].[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

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

InChI key

JJIQGEZLLWXYKV-UHFFFAOYSA-N

一般描述

水合硝酸钙可用作前驱体,通过溶胶-凝胶工艺合成钙基纳米粉末。 它还可以用于制备气溶胶,以进行云凝结活动。

应用

  • 裂缝修复效率:硝酸钙在钢纤维增强混凝土柱中裂缝自愈合效率的评估 (Milla et al., 2019)。

象形图

Flame over circle

警示用语:

Warning

危险声明

预防措施声明

危险分类

Ox. Sol. 3

储存分类代码

5.1B - Oxidizing hazardous materials

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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

法规信息

危险化学品
易制爆化学品

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分析证书(COA)

Lot/Batch Number

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