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RDD018

MOPS sodium salt

anhydrous, free-flowing, Redi-Dri™, ≥99.5%

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):
C7H14NNaO4S
CAS Number:
71119-22-7
Molecular Weight:
231.25
NACRES:
NA.25
PubChem Substance ID:
329824227
UNSPSC Code:
12161700
MDL number:
MFCD00064350
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grade

anhydrous

Quality Segment

100

product line

Redi-Dri™

assay

≥99.5%

form

powder

quality

free-flowing

impurities

≤5% water (Karl Fischer)

useful pH range

6.5-7.9

pKa (25 °C)

7.2

solubility

water: 33 % (w/w), clear, colorless

absorption

≤0.05 at 290 nm at 33 % (w/w)

SMILES string

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

InChI

1S/C7H15NO4S.Na/c9-13(10,11)7-1-2-8-3-5-12-6-4-8;/h1-7H2,(H,9,10,11);/q;+1/p-1

InChI key

MWEMXEWFLIDTSJ-UHFFFAOYSA-M

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

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flash_point_f

Not applicable

flash_point_c

Not applicable

Storage Class

11 - Combustible Solids

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