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Merck
모든 사진(1)

문서

H2393

Sigma-Aldrich

HEPES sodium salt hydrate

≥99% (titration)

동의어(들):

N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid) hemisodium salt

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About This Item

Linear Formula:
C8H17N2O4SNa
CAS Number:
Molecular Weight:
260.29
EC Number:
MDL number:
UNSPSC 코드:
12161700
PubChem Substance ID:

Quality Level

분석

≥99% (titration)

형태

powder

유용한 pH 범위

6.8-8.2

 

7.5

pKa 

7.5

solubility

water: 500 mg/mL, clear, colorless to faintly yellow

저장 온도

room temp

SMILES string

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

InChI

1S/C8H18N2O4S.Na.H2O/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14;;/h11H,1-8H2,(H,12,13,14);;1H2/q;+1;/p-1

InChI key

ZNJHFNUEQDVFCJ-UHFFFAOYSA-M

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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