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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:
≥98.0%
Form:
solid
agency
reag. Ph. Eur.
Quality Level
assay
≥98.0%
form
solid
potency
2630 mg/kg LD50, skin (Rat)
impurities
≤0.2% Free alkali (as Ca(OH)2)
loss
≤5.0% loss on drying, 200°C
pH
8-10 (20 °C, 100 g/L in H2O)
mp
772 °C
density
2.15 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
[Ca+2].[Cl-].[Cl-]
InChI
1S/Ca.2ClH/h;2*1H/q+2;;/p-2
InChI key
UXVMQQNJUSDDNG-UHFFFAOYSA-L
Application
- Salt pollution reduces turbidity, dissolved organic matter, and cyanobacteria in experimental vernal pool communities:探讨氯化钙的环境应用,着重于它在受盐污染生态系统治理中的使用,表明它的环境修复和治理作用。(Vigil and Schuler, 2024)。
Analysis Note
含量测定(以干物质计算): ≥ 98.0 %
游离碱(以Ca(OH)₂计): ≤ 0.2 %
吸水量(24 小时,80 %相对湿度): ≥ 25.0 %
干燥失重 (200 °C): ≤ 5.0 %
符合Reag.Ph.Eur.
游离碱(以Ca(OH)₂计): ≤ 0.2 %
吸水量(24 小时,80 %相对湿度): ≥ 25.0 %
干燥失重 (200 °C): ≤ 5.0 %
符合Reag.Ph.Eur.
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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
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 1023780500 | 04022536692401 |
| 1023789025 | 04022536954455 |
| 1023782500 | 04022536887135 |
