746495
氯化钙
anhydrous, free-flowing, Redi-Dri™, ≥97%
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关于此项目
线性分子式:
CaCl2
化学文摘社编号:
分子量:
110.98
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
233-140-8
MDL number:
Assay:
≥97%
Grade:
anhydrous
Form:
powder
产品名称
氯化钙, anhydrous, free-flowing, Redi-Dri™, ≥97%
InChI key
UXVMQQNJUSDDNG-UHFFFAOYSA-L
InChI
1S/Ca.2ClH/h;2*1H/q+2;;/p-2
SMILES string
[Cl-].[Cl-].[Ca++]
grade
anhydrous
agency
suitable for SM 5210
vapor pressure
0.01 mmHg ( 20 °C)
product line
Redi-Dri™
assay
≥97%
form
powder
quality
free-flowing
mp
772 °C (lit.)
cation traces
magnesium and alkali salts (as sulfates): ≤3.0%
Quality Level
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Application
氯化钙可作为葡萄糖薄膜热解实验的催化剂。它也可用作固体氧化锆电脱氧的电解液。
Features and Benefits
- 提高效率——免除需要松散硬化粉末的时间和精力
- 更加安全——无需使用工具大力敲碎团块
- 更加环保——不会粘在包装上，减少了浪费
- 更加经济——制备和溶剂化速度更快，提高效率并节约成本
- 质量保证——经过专业检测的出色品质，无抗结剂添加
- 灵活的用量选择——有从研究到放大级别的用量规格可供选择。
General description
氯化钙（CaCl2）是一种无机化合物，在有机合成中用作路易斯碱催化剂。此外，它还用作实验室中的干燥剂，以干燥液体，如丙酮、醚、各种酯、脂肪族、烯烃、芳香族、卤化碳氢化合物和中性气体。
Legal Information
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
signalword
Warning
hcodes
pcodes
Hazard Classifications
Eye Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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商品
Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.
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