Merck
All Photos(5)

H7006

Sigma-Aldrich

HEPES钠盐 钠盐

≥99.0% (titration)

Synonym(s):
4-(2-羟乙基)哌嗪-1-乙磺酸 钠盐, N-(2-羟乙基)哌嗪-N′-(2-乙磺酸) 钠盐
Empirical Formula (Hill Notation):
C8H17N2NaO4S
CAS Number:
Molecular Weight:
260.29
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.25

质量水平

400

测定

≥99.0% (titration)

形式

powder

pH值(酸碱度)

10-12 (1 M in water)

useful pH range

6.8-8.2

pKa (25 °C)

7.5

溶解性

water: 0.1 M, clear, colorless

application(s)

diagnostic assay manufacturing

储存温度

room temp

SMILES string

[Na+].OCCN1CCN(CC1)CCS([O-])(=O)=O

InChI

1S/C8H18N2O4S.Na/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14;/h11H,1-8H2,(H,12,13,14);/q;+1/p-1

InChI key

RDZTWEVXRGYCFV-UHFFFAOYSA-M

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包装

25, 100, 500 g in poly bottle
1 kg in poly bottle
2.5, 25 kg in poly drum

外形

冻干、喷雾干燥或结晶的材料。

其他说明

使用 HEPES 钠盐规格表可以非常方便地比较 HEPES 钠盐产品的规格。

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

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Certificate of Origin

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