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Merck
CN

21108

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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关于此项目

经验公式(希尔记法):
CaCl2 · 6H2O
化学文摘社编号:
分子量:
219.08
NACRES:
NA.26
PubChem Substance ID:
UNSPSC Code:
12352302
MDL number:
Assay:
≥98.0% (calc. based on dry substance, KT)
Grade:
reagent grade
Form:
solid
Solubility:
H2O: 1 M at 20 °C, clear, colorless
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产品名称

氯化钙 六水合物, BioUltra, ≥98.0% (calc. based on dry substance, KT)

InChI

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

SMILES string

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

InChI key

QHFQAJHNDKBRBO-UHFFFAOYSA-L

grade

reagent grade

product line

BioUltra

assay

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

form

solid

impurities

Insoluble matter, passes filter test

pH

5.0-7.0 (25 °C, 1 M in H2O)

mp

30 °C

solubility

H2O: 1 M at 20 °C, clear, colorless

density

1.71 g/mL at 25 °C (lit.)

anion traces

sulfate (SO42-): ≤100 mg/kg

cation traces

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

UV absorption

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

Quality Level

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Application


  • 用于可逆截留盐水化物基储热材料的杂化聚合物凝胶。: 本研究探索了使用杂化聚合物盐凝胶(salogel)来封装六水合氯化钙等盐水合物,该物质可用于热能储存应用。该研究重点介绍了这些材料在可逆储能方面的潜力,提高了它们的效率和可持续性(Rajagopalan et al., 2024)。

Disclaimer

在温度 28℃ 时也可能是液体

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

存储类别

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Accurate quantitation of compounds in samples of biological origin is often hampered by matrix interferences one of which occurs in GC-MS analysis from the presence of highly abundant phosphate. Consequently, high concentrations of phosphate need to be removed before sample

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