Merck
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79714

Supelco

Sodium acetate

suitable for HPLC, LiChropur, 99.0-101.0% (NT)

Synonym(s):
Acetic acid sodium salt
Linear Formula:
CH3COONa
CAS Number:
Molecular Weight:
82.03
Beilstein:
3595639
EC Number:
MDL number:
NACRES:
NA.21

Quality Level

assay

99.0-101.0% (NT)

form

solid

autoignition temp.

1112 °F

quality

LiChropur

technique(s)

HPLC: suitable

pH

8.5-10.5

pKa 

4.76 (acetic acid)

mp

>300 °C (dec.) (lit.)

solubility

H2O: 10%, clear, colorless

UV absorption

λ: 250 nm Amax: ≤0.05
λ: 260 nm Amax: ≤0.03
λ: 280 nm Amax: ≤0.02
λ: 300 nm Amax: ≤0.01
λ: 500 nm Amax: ≤0.01

SMILES string

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

InChI

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

InChI key

VMHLLURERBWHNL-UHFFFAOYSA-M

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Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Certificate of Analysis

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Certificate of Origin

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