2,5-Dichloronicotinonitrile
2,5-二氯烟腈
Also known as: 2,5-Dichloro-3-cyanopyridine, 2,5-Dichloro-3-pyridinecarbonitrile, 2,5-Dichloropyridine-3-carbonitrile, 3-Cyano-2,5-dichloropyridine, 3-Pyridinecarbonitrile, 2,5-dichloro-
- CAS No.
- 126954-66-3
- Jingsj CID
- J-1156183-5
- Molecular Formula
- C6H2Cl2N2
- Chinese Name
- 2,5-二氯烟腈
- Molecular Weight
- 172.999 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 118-119ºC |
|---|---|
| Boiling Point | 255.4±35.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 108.3±25.9 °C |
Frequently Asked Questions
What is the CAS number of 2,5-Dichloronicotinonitrile?
126954-66-3
What are the molecular formula and molecular weight of 2,5-Dichloronicotinonitrile?
C6H2Cl2N2, molecular weight 172.999 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026