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Merck

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:
分子量:
219.08
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.26

產品線

BioUltra

品質等級

化驗

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

形狀

solid

雜質

Insoluble matter, passes filter test

pH值

5.0-7.0 (25 °C, 1 M in H2O)

mp

30 °C

溶解度

H2O: 1 M at 20 °C, clear, colorless

密度

1.71 g/mL at 25 °C (lit.)

負離子痕跡

sulfate (SO42-): ≤100 mg/kg

正離子痕跡

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

&lambda ;

1 M in H2O

紫外吸收

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

SMILES 字串

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

InChI

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

InChI 密鑰

QHFQAJHNDKBRBO-UHFFFAOYSA-L

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應用


  • 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

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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