1,1,4,4-Tetramethyl-1,2,3,4-tetrahydronaphthalene , 96% , 6683-46-1

CAS NO.：6683-46-1

Empirical Formula: C14H20

Molecular Weight: 188.31

MDL number: MFCD00052728

EINECS: 229-723-1

PRODUCT Properties

• Melting point: 115-120℃
• Boiling point: 63 °C
• Density: 0.9482 g/cm3(Temp: 27 °C)
• refractive index: 1.5278 (589.3 nm 27℃)
• storage temp.: 2-8°C
• form: liquid
• color: Clear, pale yellow
• InChI: InChI=1S/C14H20/c1-13(2)9-10-14(3,4)12-8-6-5-7-11(12)13/h5-8H,9-10H2,1-4H3
• InChIKey: CCQKWSZYTOCEIB-UHFFFAOYSA-N
• SMILES: C1(C)(C)C2=C(C=CC=C2)C(C)(C)CC1
• EPA Substance Registry System: Naphthalene, 1,2,3,4-tetrahydro-1,1,4,4-tetramethyl- (6683-46-1)

Description and Uses

1,1,4,4-Tetramethyl-1,2,3,4-tetrahydronaphthalene can be used as an intermediate to participate in a variety of chemical reactions and is used in the synthesis of a variety of compounds and drugs. For example, 6-lodo-1,1,4,4-tetramethyl-l,2,3,4-tetrahydronaphthalene, 6-bromo-1,1,4,4-tetramethyl-1,2,3,4-tetrahydronaphthalene and 1,1,4,4-tetramethyl-6-nitro-1,2,3,4- tetrahydronaphthalene and others.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 20/21-36/37/38
• Safety Statements: 23-26-36/37/39
• HS Code: 2902900000