1,2,3,4-Tetrahydronaphthalene , >98%(GC) , 119-64-2

Synonym(s):
1,2,3,4-Tetrahydronaphthalene;1,2,3,4-Tetrahydronaphthalene solution;Tetralin;Tetralin in dimethyl sulfoxide;Tetralin solvent

CAS NO.：119-64-2

Empirical Formula: C10H12

Molecular Weight: 132.2

MDL number: MFCD00001733

EINECS: 204-340-2

PRODUCT Properties

• Melting point: -35 °C (lit.)
• Boiling point: 207 °C (lit.)
• Density: 0.973 g/mL at 25 °C (lit.)
• vapor density: 4.55 (vs air)
• vapor pressure: 0.18 mm Hg ( 20 °C)
• refractive index: n20/D 1.541(lit.)
• Flash point: 171 °F
• storage temp.: Store below +30°C.
• solubility: 0.045g/l
• form: Fluid
• color: Colorless
• Odor: pungent menthol odor
• explosive limit: 0.8%, 100°F
• Odor Threshold: 0.0093ppm
• Water Solubility: INSOLUBLE
• Sensitive: Air Sensitive
• Merck: 14,9221
• BRN: 1446407
• Dielectric constant: 2.77
• Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
• LogP: 3.78 at 23℃
• CAS DataBase Reference: 119-64-2(CAS DataBase Reference)
• NIST Chemistry Reference: Tetralin(119-64-2)
• EPA Substance Registry System: 1,2,3,4-Tetrahydronaphthalene (119-64-2)

Description and Uses

As a solvent for fats and oils and as an alternative to turpentine in polishes and paint; insecticide.

Safety

• Symbol(GHS): GHS07,GHS08,GHS09
• Signal word: Danger
• Hazard statements: H304-H315-H319-H351-H411
• Precautionary statements: P202-P273-P301+P310-P302+P352-P305+P351+P338-P331
• Hazard Codes: Xi,N,Xn
• Risk Statements: 19-36/38-51/53-65-40
• Safety Statements: 26-28-61-28A-62-36/37
• RIDADR: UN 3082 9/PG 3
• WGK Germany: 2
• RTECS: QK3850000
• Autoignition Temperature: 723 °F
• TSCA: Yes
• HS Code: 2902 90 00
• HazardClass: 9
• PackingGroup: III
• Hazardous Substances Data: 119-64-2(Hazardous Substances Data)
• Toxicity: LD50 orally in rats: 2.86 g/kg (Smyth)