所有图片(3)
About This Item
经验公式（希尔记法）:
CaCl2 · 2H2O
CAS号:
分子量:
147.01
EC號碼:
MDL號碼:
分類程式碼代碼:
12352300
PubChem物質ID:
NACRES:
NB.24
推荐产品
等級
ACS reagent
puriss. p.a.
品質等級
agency
reag. Ph. Eur.
蒸汽壓力
0.01 hPa ( 20 °C)
化驗
≥99%
形狀
crystalline
雜質
≤0.003% oxidizing substances (as NO3)
≤0.005% ammonium (NH4)
≤0.01% insoluble in water
≤5 ppm heavy metals (by ICP)
pH值
4.5-8.0 (25 °C, 5%)
mp
176 °C (dec.) (lit.)
負離子痕跡
nitrate (NO3-): ≤20 mg/kg
sulfate (SO42-): ≤50 mg/kg
正離子痕跡
Al: ≤1 mg/kg
As: ≤1 mg/kg
Ba: ≤50 mg/kg
Cd: ≤5 mg/kg
Co: ≤50 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤50 mg/kg
Na: ≤50 mg/kg
Ni: ≤50 mg/kg
Pb: ≤5 mg/kg
Sr: ≤100 mg/kg
Zn: ≤5 mg/kg
SMILES 字串
O.O.Cl[Ca]Cl
InChI
1S/Ca.2ClH.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2
InChI 密鑰
LLSDKQJKOVVTOJ-UHFFFAOYSA-L
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一般說明
二水氯化钙是一种有用的生化试剂。
應用
采用二水氯化钙制备海藻酸钙微球。它可用于方案中病毒载体的浓缩。
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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