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Merck
CN

S8045

Sigma-Aldrich

氢氧化钠

BioXtra, ≥98% (acidimetric), pellets (anhydrous)

别名:

‘苛性钠’

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About This Item

线性分子式:
NaOH
CAS号:
分子量:
40.00
EC 号:
MDL编号:
UNSPSC代码:
12352316
PubChem化学物质编号:
NACRES:
NA.21

蒸汽密度

>1 (vs air)

质量水平

蒸汽压

<18 mmHg ( 20 °C)
3 mmHg ( 37 °C)

产品线

BioXtra

方案

≥98% (acidimetric)

表单

pellets (anhydrous)

技术

cell culture | mammalian: suitable

杂质

≤0.0005% Phosphorus (P)
≤0.1% Insoluble matter

mp

318 °C (lit.)

溶解性

H2O: 1 M, clear, colorless

密度

2.13 g/cm3 at 20 °C

痕量阴离子

chloride (Cl-): ≤0.005%
sulfate (SO42-): ≤0.05%

痕量阳离子

Al: ≤0.0005%
Ca: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.02%
Mg: ≤0.0005%
Pb: ≤0.001%
Zn: ≤0.0005%

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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应用

氢氧化钠已可用于:
  • 调节溶液pH值
  • 从培养瓶刮取培养细胞过程中
  • 甲醛溶液制备
  • 用于色谱柱的清洁

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

法规信息

危险化学品

从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

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访问文档库

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Purification of antibodies using the synthetic affinity ligand absorbent MAbsorbent A2P.
Chhatre S et al.
Nature Protocols, 2, 1763-1763 (2007)
Detergent resistance as a tool in membrane research.
Lingwood D and Simons K
Nature Protocols, 2, 2159-2159 (2007)
Jesper Hjortnaes et al.
Advanced healthcare materials, 4(1), 121-130 (2014-06-25)
Three dimensional (3D) hydrogel platforms are powerful tools, providing controllable, physiologically relevant microenvironments that could aid in understanding how various environmental factors direct valvular interstitial cell (VIC) phenotype. Continuous activation of VICs and their transformation from quiescent fibroblast to activated

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