推薦產品
蒸汽壓力
1 mmHg ( 440 °C)
品質等級
化驗
≥99.8% (sodium basis)
形狀
pieces (large)
品質
in kerosene
反應適用性
reagent type: reductant
電阻係數
4.69 μΩ-cm, 20°C
bp
883 °C (lit.)
mp
97.8 °C (lit.)
負離子痕跡
chloride, bromide (as Cl)-: ≤20 mg/kg
正離子痕跡
Ca: ≤400 mg/kg
K: ≤300 mg/kg
SMILES 字串
[Na]
InChI
1S/Na
InChI 密鑰
KEAYESYHFKHZAL-UHFFFAOYSA-N
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應用
金属钠(在煤油中)已用于乙酰丙酸的电化学改性,生成 5-乙酰基-2,9-癸二酮。它可以用作纯化四氢呋喃(THF)的干燥剂。
訊號詞
Danger
危險分類
Aquatic Chronic 2 - Asp. Tox. 1 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3 - Water-react 1
標靶器官
Central nervous system
安全危害
儲存類別代碼
4.3 - Hazardous materials which set free flammable gases upon contact with water
水污染物質分類(WGK)
WGK 2
閃點(°F)
Not applicable
閃點(°C)
Not applicable
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