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About This Item
經驗公式（希爾表示法）:
BaCl2 · 2H2O
CAS號碼:
分子量：:
244.26
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
推薦產品
等級
ACS reagent
puriss. p.a. plus
agency
USP/NF
reag. ISO
reag. Ph. Eur.
化驗
≥99%
形狀
crystals
雜質
≤0.002% total nitrogen (N)
損耗
14.0-16.0% loss on drying, 150 °C
pH值
5.2-8.0 (25 °C, 5%)
正離子痕跡
Ca: ≤50 mg/kg
Fe: ≤1 mg/kg
K: ≤25 mg/kg
Mg: ≤10 mg/kg
Na: ≤50 mg/kg
Sr: ≤100 mg/kg
heavy metals: ≤5 ppm (by ICP-OES)
SMILES 字串
O.O.Cl[Ba]Cl
InChI
1S/Ba.2ClH.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2
InChI 密鑰
PWHCIQQGOQTFAE-UHFFFAOYSA-L
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訊號詞
Danger
危險聲明
危險分類
Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Eye Irrit. 2
儲存類別代碼
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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