1,2-Dimethylnaphthalene , 98% , 573-98-8

CAS NO.：573-98-8

Empirical Formula: C12H12

Molecular Weight: 156.22

MDL number: MFCD00004035

EINECS: 209-364-7

PRODUCT Properties

• Melting point: -2 °C
• Boiling point: 132 °C/12 mmHg
• Density: 1.02
• refractive index: 1.62
• Flash point: 113 °C - closed cup
• form: clear liquid
• color: Colorless to Light orange to Yellow
• Water Solubility: Difficult to mix in water.
• BRN: 2039376
• Henry's Law Constant: 4.8×10^-2 mol/(m³Pa) at 25℃, Yaws (2003)
• InChI: 1S/C12H12/c1-9-7-8-11-5-3-4-6-12(11)10(9)2/h3-8H,1-2H3
• InChIKey: QNLZIZAQLLYXTC-UHFFFAOYSA-N
• SMILES: Cc1ccc2ccccc2c1C
• LogP: 4.310
• CAS DataBase Reference: 573-98-8(CAS DataBase Reference)
• EPA Substance Registry System: 1,2-Dimethylnaphthalene (573-98-8)

Description and Uses

1,2-Dimethylnaphthalene is suitable reagent used to investigate the secondary organic aerosol (SOA) production via gas-phase photooxidation.

Safety

• Symbol(GHS): GHS05
• Signal word: Warning
• Hazard statements: H401
• Precautionary statements: P273-P501
• PPE: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
• Safety Statements: 23-24/25
• WGK Germany: 3
• HS Code: 2902.90.000
• Storage Class: 10 - Combustible liquids