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Itaconic acid

SIAL/93598 - analytical standard

Synonym: Methylenesuccinic acid

CAS Number: 97-65-4
Empirical Formula (Hill Notation): C5H6O4
Molecular Weight: 130.10
EC Number: 202-599-6
MDL Number: MFCD00004260
Linear Formula: HO2CCH2C(=CH2)CO2H
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-93598-100MG 100 mg
$88.10
1/EA
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assay ≥96.0% (GC)
autoignition temp. 1472 °F
density 1.573 g/mL at 25 °C (lit.)
format neat
grade analytical standard
impurities ≤0.5% water
InChI 1S/C5H6O4/c1-3(5(8)9)2-4(6)7/h1-2H2,(H,6,7)(H,8,9)
InChI key LVHBHZANLOWSRM-UHFFFAOYSA-N
mp 165-168 °C (lit.)
Quality Level 100 
shelf life limited shelf life, expiry date on the label
SMILES string OC(=O)CC(=C)C(O)=O
technique(s) gas chromatography (GC): suitable
  HPLC: suitable
Application: Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
General description: Itaconic acid, an unsaturated dicarbonic organic acid, is a metabolic product of Aspergillus itaconicus.
General description: This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.
Purity ≥96.0% (GC)
mp 165-168 °C (lit.)
Density 1.573 g/mL at 25 °C (lit.)
UNSPSC 85151701

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