industrial methylnaphthalene is a mixture of ¦Á-methylnaphthalene and ¦Â-methylnaphthalene.
Application: medicine, surfactant , water reducing agent
Transportation: tank car or clean metal pail.
Name: 1-methylnaphthalene
Synonyms: alpha-methylnaphthalene
Chinese Names: 1-¼×»ùÝÁ; alpha-¼×»ùÝÁ
Molecular Structure
Molecular Formula: C11H10
Molecular Weight: 142.20
CAS Registry Number: 90-12-0
EINECS: 201-966-8
FEMA: 3193
Properties
Density: 1.025
Melting point: -22¡ãC
Boiling point: 240-243¡ãC
Refractive index: 1.613-1.616
Flash point: 82¡ãC
Water solubility: 0.026 g/L (25¡ãC)
Name: 2-methylnaphthalene
Synonyms: beta-methylnaphthalene
Chinese Names: 2-¼×»ùÝÁ; beta-¼×»ùÝÁ
Molecular Structure
Molecular Formula: C11H10
Molecular Weight: 142.20
CAS Registry Number: 91-57-6
EINECS: 202-078-3
Properties
Density: 1.01
Melting point: 32-36¡ãC
Boiling point: 241-242¡ãC
Flash point: 97¡ãC
Water solubility: 0.00246 g/100 mL
Products show 