Citropten

柠檬油素

Also known as: 5,7-Dimethoxycoumarin, 5,7-Dimethoxy-2H-1-benzopyran-2-one, 5,7-Dimethoxy-2H-chromen-2-one, Limettin, 5,7-dimethoxychromen-2-one

CAS No.
487-06-9
Jingsj CID
J-28252-9
Molecular Formula
C11H10O4
Chinese Name
柠檬油素
Molecular Weight
206.195 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point146-149 °C(lit.)
Boiling Point388.1±42.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point176.3±27.9 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Citropten?

487-06-9

What are the molecular formula and molecular weight of Citropten?

C11H10O4, molecular weight 206.195 g/mol

Is Citropten hazardous?

Warning

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