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About This Item
线性分子式:
Ba(NO3)2
CAS号:
分子量:
261.34
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
化驗
≥99%
形狀
solid
雜質
≤0.01% insolubles
pH值
5.0-8.0 (25 °C, 5%)
mp
592 °C (dec.) (lit.)
負離子痕跡
chloride (Cl-): ≤5 ppm
正離子痕跡
Ca: ≤0.05%
Fe: ≤2 ppm
K: ≤0.005%
Na: ≤0.005%
Sr: ≤0.1%
heavy metals: ≤5 ppm (by ICP-OES)
SMILES 字串
[Ba++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
InChI
1S/Ba.2NO3/c;2*2-1(3)4/q+2;2*-1
InChI 密鑰
IWOUKMZUPDVPGQ-UHFFFAOYSA-N
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應用
硝酸钡可用作：
- 催化剂，以合成1,4-二氢吡啶。
- 氨合成中的启动子前体。
訊號詞
Danger
危險分類
Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Ox. Sol. 2
儲存類別代碼
5.1B - Oxidizing hazardous materials
水污染物質分類（WGK）
WGK 1
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