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Merck
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주요 문서

25023

Sigma-Aldrich

Sodium acetate

puriss., anhydrous, ≥98%, powder

동의어(들):

Acetic acid sodium salt

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About This Item

Linear Formula:
CH3COONa
CAS Number:
Molecular Weight:
82.03
Beilstein:
3595639
EC Number:
MDL number:
UNSPSC 코드:
12352302
PubChem Substance ID:
NACRES:
NA.55

grade

puriss.

분석

≥98%

양식

powder
solid

autoignition temp.

1112 °F

불순물

≤0.002% heavy metals (as Pb)

손실

≤1% loss on drying, 120 °C

pH

7.5-9.2 (20 °C, 5%)

pKa 

4.76 (acetic acid)

mp

>300 °C (dec.) (lit.)

음이온 미량물

chloride (Cl-): ≤20 mg/kg
sulfate (SO42-): ≤100 mg/kg

양이온 미량물

Fe: ≤10 mg/kg

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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Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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