1,2-Naphthalenedicarboxylic acid
[CAS# 2088-87-1]

Identification

• Classification: Organic raw materials >> Aryl compounds >> Naphthalenes
• Name: 1,2-Naphthalenedicarboxylic acid
• Molecular Formula: C₁₂H₈O₄
• Molecular Weight: 216.19
• CAS Registry Number: 2088-87-1
• EC Number: 218-233-3
• SMILES: C1=CC=C2C(=C1)C=CC(=C2C(=O)O)C(=O)O

Properties

• Solubility: 434.7 mg/L (25 ºC water)
• Density: 1.5±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.708, Calc.^*
• Melting point: 176.29 ºC
• Boiling Point: 422.27 ºC, 441.6±28.0 ºC (760 mmHg), Calc.^*
• Flash Point: 235.0±20.5 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.

Safety Data

• Hazard Statements: H303-H313-H320-H333
• Precautionary Statements: P260-P280-P301+P310-P303+P361+P353-P304+P312-P305+P351+P338