1,2,3,4-TETRAHYDRONAPHTHALENE supplier

Name
1,2,3,4-Tetrahydronaphthalene
EINECS 204-340-2
CAS No. 119-64-2
Article Data424
CAS DataBase
Density 0.97 g/cm³
Solubility Insoluble in water
Melting Point -35 °C(lit.)
Formula C₁₀H₁₂
Boiling Point 210.29 °C at 760 mmHg
Molecular Weight 132.205
Flash Point 77.222 °C
Transport Information UN 3082 9/PG 3
Appearance colourless liquid with a mouldy smell
Safety 26-28-61-28A
Risk Codes 19-36/38-51/53
Molecular Structure
Hazard Symbols Xi, C
Synonyms Benzocyclohexane;NSC 77451;Tetrahydronaphthalene;Tetralin;Tetranap;
PSA 0.00000
LogP 2.56540

1,2,3,4-TETRAHYDRONAPHTHALENE Chemical Properties

1,2,3,4-Tetrahydronaphthalene(119-64-2) is also named as 1,2,3,4-tetrahydronaphthalin;1,2,3,4-Tetrahydronaphythalene;Benzocyclohexane;delta(sup5,7,9)-naphthantriene;delta5,7,9-naphthantriene;Naphthalene, 1,2,3,4-tetrahydro-;Naphthalene,1,2,3,4-tetrahydro-,and so on.1,2,3,4-Tetrahydronaphthalene(119-64-2) is colorless liquid with irritating odor.

CAS: 119-64-2
Molecular Formula: C₁₀H₁₂
Molecular Weight: 132.2
Molecular structure:
EINECS: 204-340-2
Molecular structure:
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
Water Solubility: insoluble
Merck: 9221

1,2,3,4-TETRAHYDRONAPHTHALENE Uses

1,2,3,4-Tetrahydronaphthalene(119-64-2) can be used as solvents and reagents for chromatographic analysis.

1,2,3,4-TETRAHYDRONAPHTHALENE Toxicity Data With Reference

1.	skn-rbt 500 mg open SEV	UCDS** Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 1/12 ,1972.
2.	eye-rbt 500 mg open	AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 4 (1951),119.
3.	orl-rat LD₅₀:2860 mg/kg	AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 4 (1951),119.
4.	skn-rbt LD₅₀:17 g/kg	UCDS** Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 1/12 ,1972.

RTECS: QK3850000

1,2,3,4-TETRAHYDRONAPHTHALENE Consensus Reports

Reported in EPA TSCA Inventory.

1,2,3,4-TETRAHYDRONAPHTHALENE Safety Profile

Moderately toxic by ingestion. Mildly toxic by skin contact. An eye and severe skin irritant. Narcotic in high concentration. Reported as causing cataracts and kidney injury in experimental animals. Irritating to mucous membranes. Combustible when exposed to heat or flame; can react with oxidizing materials. Explosive in the form of vapor when exposed to heat or flame. To fight fire, use water, foam, CO₂, dry chemical. Prolonged, close contact with air may cause an explosion. When heated to decomposition it emits acrid smoke and irritating fumes.

Hazard Codes: Xi,N
Risk Statements: 19-36/38-51/53
Safety Statements: 26-28-61-28A
RIDADR: UN 3082 9/PG 3
WGK Germany: 2
Hazardous Substances Data: 119-64-2(Hazardous Substances Data)

Product Name

1,2,3,4-Tetrahydronaphthalene

1,2,3,4-TETRAHYDRONAPHTHALENE Chemical Properties

1,2,3,4-TETRAHYDRONAPHTHALENE Uses

1,2,3,4-TETRAHYDRONAPHTHALENE Toxicity Data With Reference

1,2,3,4-TETRAHYDRONAPHTHALENE Consensus Reports

1,2,3,4-TETRAHYDRONAPHTHALENE Safety Profile

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