3,4-Dichloropyridine
3,4-二氯吡啶
Also known as: 3,4-Dichloropyridine, Pyridine, 3,4-dichloro-
- CAS No.
- 55934-00-4
- Jingsj CID
- J-870844-1
- Molecular Formula
- C5H3Cl2N
- Chinese Name
- 3,4-二氯吡啶
- Molecular Weight
- 147.990 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 22-23ºC |
|---|---|
| Boiling Point | 180.1±20.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 78.2±7.4 °C |
Frequently Asked Questions
What is the CAS number of 3,4-Dichloropyridine?
55934-00-4
What are the molecular formula and molecular weight of 3,4-Dichloropyridine?
C5H3Cl2N, molecular weight 147.990 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026