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1.28205

Sodium acetate trihydrate

EMPROVE® EXPERT, Ph. Eur., BP, ChP, JP, USP

Synonym(s):

Acetic acid sodium salt trihydrate

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About This Item

Linear Formula:
CH3COONa · 3H2O
CAS Number:
6131-90-4
Molecular Weight:
136.08
UNSPSC Code:
12352302
Beilstein/REAXYS Number:
3732037
MDL number:
MFCD00071557
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Quality Level

500

agency

BP, ChP, JP, Ph. Eur., USP

product line

EMPROVE® EXPERT

form

solid

autoignition temp.

1112 °F

impurities

endotoxins, low

pH

7.5-9 (25 °C, 50 g/L in H2O)

pKa 

4.8

application(s)

liquid formulation
parenterals
pharma/biopharma processes
pharmaceutical

storage temp.

15-25°C

SMILES string

O.O.O.[Na+].CC([O-])=O

InChI

1S/C2H4O2.Na.3H2O/c1-2(3)4;;;;/h1H3,(H,3,4);;3*1H2/q;+1;;;/p-1

InChI key

AYRVGWHSXIMRAB-UHFFFAOYSA-M

General description

Sodium acetate trihydrate is used as a buffer component for Biomolecule downstream processing steps and final formulation as well as small molecule final formulation.

Application

The specification of the product is part of the Emprove® Material Qualification Dossier and can be found under "General Properties".

Other Notes

Enzyme substrate for acetate kinase (EC 2.7.2.1)

Legal Information

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany

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Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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