Shandong Aoertong Chemical.,Ltd
We are professional supplier of Refined naphthalene,Indene,Quinoline,2-methylnaphthalene,M/P/O-Cresol,Anthraquinone,Fluorene,Isoquinoline,1-methylnaphthalene.
Business Type:Manufacturer
Country/Region:China
Ddu Verified
HOT Rank
Refined naphthalene CAS:91-20-3
Naphthalene Basic information
description Uses Health Hazard Toxicity
Product Name: Naphthalene
Synonyms: 'LGC' (2402);'LGC' (2603);1-NAPHTHALENE;TAR CAMPHOR;NAPTHALENE;NAPTHALIN;NAPHTHENE;NAPHTHALENE
CAS: 91-20-3
MF: C10H8
MW: 128.17
EINECS: 202-049-5
Naphthalene Chemical Properties
Melting point 80-82 °C(lit.)
Boiling point 218 °C(lit.)
density 0.99
vapor density 4.4 (vs air)
vapor pressure 0.03 mm Hg ( 25 °C)
refractive index 1.5821
Fp 174 °F
storage temp. APPROX 4°C
solubility methanol: soluble50mg/mL, clear, colorless
form Faint beige to brown to salmon red powder
color White to almost white
explosive limit 0.9-5.9%(V)
Water Solubility 30 mg/L (25 ºC)
Merck 14,6370
BRN 1421310
