Merck
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S5881

Sigma-Aldrich

氢氧化钠

reagent grade, ≥98%, pellets (anhydrous)

Synonym(s):
‘苛性钠’
Linear Formula:
NaOH
CAS Number:
Molecular Weight:
40.00
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.21

等级

reagent grade

质量水平

200

蒸汽密度

>1 (vs air)

蒸汽压

<18 mmHg ( 20 °C)
3 mmHg ( 37 °C)

测定

≥98%

形式

pellets (anhydrous)

technique(s)

cell culture | mammalian: suitable

杂质

≤1.0% sodium carbonate

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 string

[OH-].[Na+]

InChI

1S/Na.H2O/h;1H2/q+1;/p-1

InChI key

HEMHJVSKTPXQMS-UHFFFAOYSA-M

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应用

  • 氢氧化钠已被用于细胞染色。
  • 它已被用于人羊膜的脱细胞处理,以便进行细胞培养。
  • 它已被用于免疫染色细胞中荧光团的化学灭活。

包装

500 g in poly bottle
1, 6×1 kg in poly bottle
5 kg in poly drum
散装

象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A

储存分类代码

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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