等级
reagent grade
质量水平
蒸汽密度
>1 (vs air)
蒸汽压
<18 mmHg ( 20 °C)
3 mmHg ( 37 °C)
检测方案
97%
形式
powder
技术
cell culture | mammalian: suitable
mp
318 °C (lit.)
溶解性
water: soluble 1260 g/L at 20 °C
密度
2.13 g/cm3 at 20 °C
SMILES字符串
[OH-].[Na+]
InChI
1S/Na.H2O/h;1H2/q+1;/p-1
InChI key
HEMHJVSKTPXQMS-UHFFFAOYSA-M
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一般描述
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。
应用
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。
警示用语：
Danger
危险声明
危险分类
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
危险化学品
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