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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

等級

reagent grade

產品線

BioUltra

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


  • 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)。

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Mamoun A Gharaibeh et al.
Environmental science and pollution research international, 22(23), 18894-18905 (2015-07-25)
Irrigation with wastewater is a promising option to improve crop yields and to reduce pressure on freshwater sources. However, heavy metal concentrations in wastewater may cause health concerns. A greenhouse pot experiment was conducted in order to determine cadmium (Cd)
Katrien Maes et al.
Journal of chromatography. A, 1360, 217-228 (2014-08-26)
Obtaining maximal sensitivity of nano UHPLC-MS/MS methods is primordial to quantify picomolar concentrations of neuropeptides in microdialysis samples. Since aspecific adsorption of peptides to Eppendorf tubes, pipette tips and UHPLC vials is detrimental for method sensitivity, a strategy is presented
Jie Wang et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 78, 31-36 (2015-06-27)
This study was the first to investigate the colonic stability of 17 peptide molecules (insulin, calcitonin, glucagon, secretin, somatostatin, desmopressin, oxytocin, Arg-vasopressin, octreotide, ciclosporin, leuprolide, nafarelin, buserelin, histrelin, [D-Ser(4)]-gonadorelin, deslorelin, and goserelin) in a model of the large intestine using
Tiago Sousa et al.
Journal of pharmaceutical sciences, 103(10), 3171-3175 (2014-08-06)
Azo-bonded prodrugs of 5-aminosalicylic acid (mesalazine)-sulfasalazine, balsalazide, and olsalazine, which are used in the treatment of ulcerative colitis, rely on colonic bacteria to cleave the azo bond and liberate the active drug in the large intestine. The aim of this
Sandeep Deshmukh et al.
Journal of chromatography. A, 1388, 1-8 (2015-03-01)
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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