3,6-Dichloropyridazine-4-carboxylic acid

3,6-二氯哒嗪-4-羧酸

Also known as: 3,6-Dichloro-4-pyridazinecarboxylic acid, 4-Carboxy-3,6-dichloropyridazine, 4-Pyridazinecarboxylic acid, 3,6-dichloro-

CAS No.
51149-08-7
Jingsj CID
J-7521-5
Molecular Formula
C5H2Cl2N2O2
Chinese Name
3,6-二氯哒嗪-4-羧酸
Molecular Weight
192.988 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point142 °C (dec.)(lit.)
Boiling Point424.8±40.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point210.7±27.3 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3,6-Dichloropyridazine-4-carboxylic acid?

51149-08-7

What are the molecular formula and molecular weight of 3,6-Dichloropyridazine-4-carboxylic acid?

C5H2Cl2N2O2, molecular weight 192.988 g/mol

Is 3,6-Dichloropyridazine-4-carboxylic acid hazardous?

Warning

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