8.20940

3-Oxoglutaric acid

for synthesis

• Synonyme(s) : 3-Oxoglutaric acid, β-Ketoglutaric acid, Acetone-1,3-dicarboxylic acid
• Formule empirique (notation de Hill) : C₅H₆O₅
• Numéro CAS: 542-05-2
• Poids moléculaire : 146.10
• UNSPSC Code: 12352106
• EC Index Number: 208-797-9
• NACRES: NA.22
• MDL number: MFCD00002711
• Assay: ≥96.0% (acidimetric)
• Form: powder

Propriétés

• Quality Segment: 200
• assay: ≥96.0% (acidimetric)
• form: powder
• bulk density: 400 kg/m³
• storage temp.: 2-8°C
• SMILES string: [O-]C(=O)CC(=O)CC(=O)[O-]
• InChI: 1S/C5H6O5/c6-3(1-4(7)8)2-5(9)10/h1-2H2,(H,7,8)(H,9,10)/p-2
• InChI key: OXTNCQMOKLOUAM-UHFFFAOYSA-L

Description

Analysis Note

Assay (acidimetric): ≥ 96.0 %
Identity (IR):
passes test
Melting range (upper value): ≤ 126 °C
Identity (IR):
passes test

Informations sur la sécurité

• pictograms: GHS07
• signalword: Warning
• hcodes: H315 - H319
• pcodes: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Classe de stockage: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: 392.0 °F - open cup
• flash_point_c: 200 °C - open cup