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Merck
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重要文件

C1396

Sigma-Aldrich

硝酸钙 四水合物

≥99.0%

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About This Item

線性公式:
Ca(NO3)2 · 4H2O
CAS號碼:
分子量::
236.15
EC號碼:
MDL號碼:
分類程式碼代碼:
12352300
PubChem物質ID:
NACRES:
NA.55

等級

for analytical purposes

品質等級

化驗

≥99.0%

形狀

powder or crystals

pH值

5.5-7.0

mp

44 °C (dec.) (lit.)

儲存溫度

room temp

SMILES 字串

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

InChI

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

InChI 密鑰

ICSSIKVYVJQJND-UHFFFAOYSA-N

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應用

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。

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 4 Oral - Eye Dam. 1

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 1


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