3-Chlorosalicylaldehyde

3-氯水杨醛

Also known as: 3-Chloro-2-hydroxybenzaldehyde, 2-Hydroxy-3-chlorobenzaldehyde, 3-Chlor-2-hydroxy-benzaldehyde, 2-Chloro-6-formylphenol, 3-Chloro-2-hydroxy-benzaldehyde, 3-Chlorsalicylaldehyd, 3-CHLOROSALICYCLADEHYDE, AKOS BB-6958, Benzaldehyde, 3-chloro-2-hydroxy-, MFCD04973581

CAS No.
1927-94-2
Jingsj CID
J-1523732-3
Molecular Formula
C7H5ClO2
Chinese Name
3-氯水杨醛
Molecular Weight
156.566 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point42-44ºC
Boiling Point204.1±20.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point77.2±21.8 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-Chlorosalicylaldehyde?

1927-94-2

What are the molecular formula and molecular weight of 3-Chlorosalicylaldehyde?

C7H5ClO2, molecular weight 156.566 g/mol

Is 3-Chlorosalicylaldehyde hazardous?

Warning

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