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Merck

H2393

Sigma-Aldrich

HEPES 钠盐 水合物

≥99% (titration)

别名:

N-(2-羟乙基)哌嗪-N′-(2-乙磺酸) 半钠盐

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About This Item

线性分子式:
C8H17N2O4SNa
CAS号:
分子量:
260.29
EC號碼:
MDL號碼:
分類程式碼代碼:
12161700
PubChem物質ID:

品質等級

化驗

≥99% (titration)

形狀

powder

有用的pH值範圍

6.8-8.2

 

7.5

pKa 

7.5

溶解度

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

儲存溫度

room temp

SMILES 字串

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 密鑰

ZNJHFNUEQDVFCJ-UHFFFAOYSA-M

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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