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B2891

BES sodium salt

≥99% (titration)

Synonym(s):

N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid sodium salt

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About This Item

Empirical Formula (Hill Notation):
C6H14NNaO5S
CAS Number:
66992-27-6
Molecular Weight:
235.23
NACRES:
NA.25
PubChem Substance ID:
24891416
UNSPSC Code:
12161700
MDL number:
MFCD00067425
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Quality Segment

200

assay

≥99% (titration)

form

crystalline powder

useful pH range

6.4-7.8

pKa (25 °C)

7.1 (Free acid)

solubility

water: 333.3 mg/mL, clear, colorless

application(s)

diagnostic assay manufacturing

SMILES string

[Na+].OCCN(CCO)CCS([O-])(=O)=O

InChI

1S/C6H15NO5S.Na/c8-4-1-7(2-5-9)3-6-13(10,11)12;/h8-9H,1-6H2,(H,10,11,12);/q;+1/p-1

InChI key

CFQLQLSIZOWFNV-UHFFFAOYSA-M

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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