1,2,3,4-tetramethylnaphthalene

1,2,3,4-四甲基萘

Also known as: 1,2,3,4-TETRAMETHYL-5-METHYLIDENE-CYCLOPENTA-1,3-DIENE, 1,2,3,4-Tetramethyl-5-methylene-1,3-cyclopentadiene, 1,2,3,4-Tetramethyl-naphthalin, 1,2,3,4-tetramethyl-naphthalene, 1,2,3,4-tetramethylfulvene, 1,2,3,4-tetramethylnaphthalene cation radical, 1,2,3,4-tetramethylpentafulvene, 1,3-Cyclopentadiene,1,2,3,4-tetramethyl-5-methylene, 2,3,4,5-tetramethylfulvene, Naphthalene, 1,2,3,4-tetramethyl-, tetramethylfilvene, tetramethylfulvalene, tetramethylfulvene, tetramethylnaphthalene

1,2,3,4-tetramethylnaphthalene (CAS 3031-15-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H16 and a molecular weight of 184.27700 g/mol. It is also known as 1,2,3,4-TETRAMETHYL-5-METHYLIDENE-CYCLOPENTA-1,3-DIENE, 1,2,3,4-Tetramethyl-5-methylene-1,3-cyclopentadiene and 1,2,3,4-Tetramethyl-naphthalin. Key properties include a melting point of 106°C, a boiling point of 288.25°C and a density of 0.9844. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

3031-15-0

Jingsj CID

J-9994-1

Molecular Formula

C₁₄H₁₆

Chinese Name

1,2,3,4-四甲基萘

Molecular Weight

184.27700 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026