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线性分子式:
Ca(NO3)2 · 4H2O
化学文摘社编号:
分子量:
236.15
NACRES:
NA.55
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
233-332-1
MDL number:
Assay:
≥99.0%
Form:
powder or crystals
产品名称
硝酸钙 四水合物, ≥99.0%
InChI key
ICSSIKVYVJQJND-UHFFFAOYSA-N
InChI
1S/Ca.2NO3.4H2O/c;2*2-1(3)4;;;;/h;;;4*1H2/q+2;2*-1;;;;
SMILES string
O.O.O.O.[Ca++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
assay
≥99.0%
form
powder or crystals
pH
5.5-7.0
mp
44 °C (dec.) (lit.)
storage temp.
room temp
Quality Level
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Application
四水合硝酸钙可用作:
- 模板,用于制备由腐胺衍生的水杨醛二胺钙(II)络合物。
- 催化剂,用于无溶剂 Biginelli 三组分缩合反应。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1
存储类别
13 - Non Combustible Solids
wgk
WGK 1
法规信息
危险化学品
易制爆化学品
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