3-Fluorobenzoic acid

间氟苯甲酸

Also known as: m-Fluorobenzoic acid, meta-Fluorobenzoic acid, 3-Fluorobenzoic acid, 3-Fluorbenzoic acid, M-FLUOROBENZOIC ACID

CAS No.
455-38-9
Jingsj CID
J-14767-5
Molecular Formula
C7H5FO2
Chinese Name
间氟苯甲酸
Molecular Weight
140.11 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point122-124 °C(lit.)
Boiling Point251.1ºC at 760mmHg
Density1.474
Flash Point105.7ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-Fluorobenzoic acid?

455-38-9

What are the molecular formula and molecular weight of 3-Fluorobenzoic acid?

C7H5FO2, molecular weight 140.11 g/mol

Is 3-Fluorobenzoic acid hazardous?

Warning

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