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21108

Sigma-Aldrich

氯化钙 六水合物

BioUltra, ≥98.0% (calc. based on dry substance, KT)

别名:

CaCl2, Calcium chloride, Calcium dichloride

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About This Item

经验公式（希尔记法）:
CaCl2 · 6H2O
CAS号:
7774-34-7
分子量:
219.08
MDL编号:
MFCD00149616
UNSPSC代码:
12352302
PubChem化学物质编号:
57647900
NACRES:
NA.26
方案:
≥98.0% (calc. based on dry substance, KT)
表单:
solid
溶解性:
H2O: 1 M at 20 °C, clear, colorless

产品线

BioUltra

质量水平

100

方案

≥98.0% (calc. based on dry substance, KT)

表单

solid

杂质

Insoluble matter, passes filter test

pH值（酸碱度）

5.0-7.0 (25 °C, 1 M in H2O)

mp

30 °C

溶解性

H2O: 1 M at 20 °C, clear, colorless

密度

1.71 g/mL at 25 °C (lit.)

痕量阴离子

sulfate (SO42-): ≤100 mg/kg

痕量阳离子

As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤50 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤500 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

λ

1 M in H2O

紫外吸收

λ: 260 nm Amax: 0.018
λ: 280 nm Amax: 0.015

SMILES字符串

O.O.O.O.O.O.Cl[Ca]Cl

InChI

1S/Ca.2ClH.6H2O/h;2*1H;6*1H2/q+2;;;;;;;;/p-2

InChI key

QHFQAJHNDKBRBO-UHFFFAOYSA-L

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相关类别

应用


  • Hybrid Polymer Salogels for Reversible Entrapment of Salt-Hydrate-Based Thermal Energy Storage Materials.: This research explores the use of hybrid polymer salogels to encapsulate salt hydrates like calcium chloride hexahydrate for thermal energy storage applications. The study highlights the potential of these materials for reversible energy storage, enhancing their efficiency and sustainability (Rajagopalan et al., 2024).

注意

在温度 28℃ 时也可能是液体

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象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H319

危险分类

Eye Irrit. 2

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
BCCL2524
BCCM0742
BCCF5536
BCCF5535
BCCB2272

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