3,4-Dihydroxy-3-cyclobutene-1,2-dione, 99%, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 2892-51-5
• MDL Number: MFCD00001334
• InChI Key: PWEBUXCTKOWPCW-UHFFFAOYSA-N
• Synonym: squaric acid, 3,4-dihydroxy-3-cyclobutene-1,2-dione, quadratic acid, 3-cyclobutene-1,2-dione, 3,4-dihydroxy, quadratsaeure, cyclobutenedione, dihydroxy, 1,2-diketo-3,4-dihydroxycyclobutene, dihydroxycyclobutenedione, unii-svr9d0vodw, dihydroxycyclobut-3-ene-1,2-dione
• PubChem CID: 17913
• ChEBI: CHEBI:52141
• IUPAC Name: 3,4-dihydroxycyclobut-3-ene-1,2-dione
• SMILES: C1(=C(C(=O)C1=O)O)O

• CAS Min %: 98.5
• CAS Max %: 100.0
• Color: White to Beige
• Density: 190g/mL
• Infrared Spectrum: Authentic
• Assay Percent Range: 99%
• Packaging: Glass bottle
• Molecular Formula: C4H2O4
• Quantity: 100 g
• Beilstein: 08, IV, 2701
• Fieser: 04,466; 13,284; 15,296
• Merck Index: 15, 8897
• Molecular Weight (g/mol): 114.056
• Formula Weight: 114.06
• Percent Purity: ≥98.5%
• Physical Form: Crystalline Powder
• Chemical Name or Material: 3, 4-Dihydroxy-3-cyclobutene-1, 2-dione

Safety and Handling

Hazard Statement

GHS H Statement: Causes skin irritation. May cause respiratory irritation. Causes serious eye irritation.

Precautionary Statement

GHS P Statement: Avoid breathing dust/fume/gas/mist/vapors/spray. IF ON SKIN: Wash with plenty of soap and water. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

SDS

RUO – Research Use Only