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Key Documents

M9027

Sigma-Aldrich

MOPS hemisodium salt

≥99% (titration)

Synonym(s):

3-(N-Morpholino)propanesulfonic acid hemisodium salt, 4-Morpholinepropanesulfonic acid hemisodium salt

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About This Item

Empirical Formula (Hill Notation):
C7H14.5NO4S · 0.5Na
CAS Number:
Molecular Weight:
220.25
UNSPSC Code:
12161700
PubChem Substance ID:
NACRES:
NA.25

assay

≥99% (titration)

form

powder or crystals

useful pH range

6.5-7.9

pKa (25 °C)

7.2

solubility

water: 500 mg/mL, clear, colorless to almost colorless

SMILES string

[Na+].OS(=O)(=O)CCCN1CCOCC1.[O-]S(=O)(=O)CCCN2CCOCC2

InChI

1S/2C7H15NO4S.Na/c2*9-13(10,11)7-1-2-8-3-5-12-6-4-8;/h2*1-7H2,(H,9,10,11);/q;;+1/p-1

InChI key

OVCWZKQPQOVIDT-UHFFFAOYSA-M

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Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Certificates of Analysis (COA)

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