3-OXO-3H-BENZO[F]CHROMENE-2-CARBOXYLICACID , 96% , 4361-00-6

CAS NO.：4361-00-6

Empirical Formula: C14H8O4

Molecular Weight: 240.21

MDL number: MFCD00445973

PRODUCT Properties

• Melting point: 236-239°C
• Boiling point: 486.2±33.0 °C(Predicted)
• Density: 1.487±0.06 g/cm3(Predicted)
• pka: 1.68±0.20(Predicted)
• form: solid
• InChI: 1S/C14H8O4/c15-13(16)11-7-10-9-4-2-1-3-8(9)5-6-12(10)18-14(11)17/h1-7H,(H,15,16)
• InChIKey: RMHHFZIWCLXRTA-UHFFFAOYSA-N
• SMILES: O=C(O1)C(C(O)=O)=CC2=C1C=CC3=C2C=CC=C3

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302
• Precautionary statements: P301+P312+P330
• Hazard Codes: Xi
• WGK Germany: WGK 3
• HazardClass: IRRITANT
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Acute Tox. 4 Oral