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等級
reagent grade
蒸汽密度
>1 (vs air)
蒸汽壓力
<18 mmHg ( 20 °C)
3 mmHg ( 37 °C)
化驗
97%
形狀
powder
技術
cell culture | mammalian: suitable
mp
318 °C (lit.)
溶解度
water: soluble 1260 g/L at 20 °C
密度
2.13 g/cm3 at 20 °C
SMILES 字串
[OH-].[Na+]
InChI
1S/Na.H2O/h;1H2/q+1;/p-1
InChI 密鑰
HEMHJVSKTPXQMS-UHFFFAOYSA-M
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一般說明
氢氧化钠，也称为碱液和苛性钠，是一种强碱，作为中和剂广泛用于化学工业、造纸、石油炼制、清洁化合物和下水道清洁剂。
應用
氢氧化钠可用作：
- 试剂，在金催化下甘油选择性氧化成甘油酸。
- 催化剂，用于醇与氢硅烷的交叉脱氢偶联，以合成硅醚。
- 碱，通过芳基卤化物与炔的 Sonogashira 型偶联合成炔酮。
訊號詞
Danger
危險聲明
危險分類
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
儲存類別代碼
8A - Combustible corrosive hazardous materials
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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