28682

cis-Cyclobutane-1,2-dicarboxylic acid

≥97.0% (T)

• Empirical Formula (Hill Notation): C₆H₈O₄
• CAS Number: 1461-94-5
• Molecular Weight: 144.13
• Beilstein: 2047669
• MDL number: MFCD00019263
• UNSPSC Code: 12352100
• PubChem Substance ID: 57648318
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: ≥97.0% (T)
• form: solid
• mp: 133-139 °C
• functional group: carboxylic acid
• SMILES string: OC(=O)[C@@H]1CC[C@@H]1C(O)=O
• InChI: 1S/C6H8O4/c7-5(8)3-1-2-4(3)6(9)10/h3-4H,1-2H2,(H,7,8)(H,9,10)/t3-,4+
• InChI key: SUSAGCZZQKACKE-ZXZARUISSA-N

Description

General description

The interaction of the carboxyl groups in the fragmentation of the molecular ions of cis-cyclobutane-1,2-dicarboxylic acid helps to distinguish it from trans-cyclobutane-1,2-dicarboxylic acid.

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H314
• Precautionary Statements: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves