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Merck
CN

S0141

Sigma-Aldrich

Succinic acid

ACS reagent, ≥99.0%

Synonym(s):

Butanedioic acid

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About This Item

Linear Formula:
HOOCCH2CH2COOH
CAS Number:
Molecular Weight:
118.09
Beilstein:
1754069
EC Number:
MDL number:
UNSPSC Code:
12352200
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grade

ACS reagent

Assay

≥99.0%

impurities

≤0.001% Nitrogen compounds (as N)
≤0.01% Insoluble matter

ign. residue

≤0.02%

bp

235 °C (lit.)

mp

184-186 °C (lit.)

anion traces

chloride (Cl-): ≤0.001%
phosphate (PO43-): ≤0.001%
sulfate (SO42-): ≤0.003%

cation traces

Fe: ≤5 ppm
heavy metals (as Pb): ≤5 ppm

SMILES string

OC(=O)CCC(O)=O

InChI

1S/C4H6O4/c5-3(6)1-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)

InChI key

KDYFGRWQOYBRFD-UHFFFAOYSA-N

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