1.02391
Calcium chloride
anhydrous, granular ~ 2 - 6 mm
别名:
Calcium chloride, Calcium dichloride
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关于此项目
经验公式（希尔记法）:
CaCl2
化学文摘社编号:
分子量:
110.98
UNSPSC Code:
12352302
EC Index Number:
233-140-8
NACRES:
NB.21
MDL number:
Assay:
≥95.0% (complexometric)
Form:
solid
Solubility:
740 g/L
产品名称
Calcium chloride, anhydrous, granular ~ 2 - 6 mm
SMILES string
[Ca+2].[Cl-].[Cl-]
InChI
1S/Ca.2ClH/h;2*1H/q+2;;/p-2
InChI key
UXVMQQNJUSDDNG-UHFFFAOYSA-L
assay
≥95.0% (complexometric)
form
solid
potency
2630 mg/kg LD50, skin (Rat)
impurities
≤0.2% Free alkali (as Ca(OH)2)
pH
8-10 (20 °C, 100 g/L in H2O)
mp
772 °C
solubility
740 g/L
density
2.15 g/cm3 at 20 °C
storage temp.
2-30°C
Quality Level
Analysis Note
Assay (complexometric): ≥95%
Free alkali (as Ca(OH)₂): ≤ 0.2 %
Water absorption capacity (24 hrs.,80 % relative humidity): ≥ 20 %
Free alkali (as Ca(OH)₂): ≤ 0.2 %
Water absorption capacity (24 hrs.,80 % relative humidity): ≥ 20 %
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
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