4-Methyl-1-naphthaldehyde

4-甲基-1-萘醛

Also known as: 1-Naphthalenecarboxaldehyde, 4-methyl-, 4-METHYL-1-NAPHTHALDEHYDE, 4-methylnaphthalene-1-carbaldehyde, MFCD00060691

CAS No.
33738-48-6
Jingsj CID
J-20698-5
Molecular Formula
C12H10O
Chinese Name
4-甲基-1-萘醛
Molecular Weight
170.207 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point32-36 °C(lit.)
Boiling Point318.0±11.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point186.5±5.5 °C

Frequently Asked Questions

What is the CAS number of 4-Methyl-1-naphthaldehyde?

33738-48-6

What are the molecular formula and molecular weight of 4-Methyl-1-naphthaldehyde?

C12H10O, molecular weight 170.207 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026