Nitrapyrin
Also known as: 2-Chloro-6-(trichloromethyl)pyridine, 2-Chloro-6-trichloromethylpyridine, α,α,α,6-Tetrachloro-2-picoline, N-Serve, CP, Dowco 163, Nitrapyrine, 2-Chloro-6-(trichloromethyl)pyridine,CP, Pyridine, 2-chloro-6-(trichloromethyl)-, 2-Picoline, alpha,alpha,alpha,6-tetrachloro-, T6NJ BXGGG FG, MFCD00072500, EINECS 217-682-2, IFLAB-BB F0848-0285
Nitrapyrin (CAS 1929-82-4) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H3Cl4N and a molecular weight of 230.907 g/mol. Key properties include a melting point of 62-63°C, a boiling point of 258.2±35.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 134.9±11.5 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed and H411 — Toxic to aquatic life with long lasting effects. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1929-82-4
- Jingsj CID
- J-1105990-5
- Molecular Formula
- C6H3Cl4N
- Molecular Weight
- 230.907 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 62-63°C |
|---|---|
| Boiling Point | 258.2±35.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 134.9±11.5 °C |
| Exact Mass | 228.901962 |
| PSA | 12.89000 |
| LogP | 2.52 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.576 |
| Additional Property | Insoluble. |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H411 — Toxic to aquatic life with long lasting effects
Customs & Trade Information
| HS Code | 2933399053 |
|---|---|
| Summary | HS:2933399053 2-chloro-6-(trichloromethyl)pyridine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:S MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Nitrapyrin?
The CAS number of Nitrapyrin is 1929-82-4.
What are the molecular formula and molecular weight of Nitrapyrin?
Nitrapyrin has molecular formula C6H3Cl4N and molecular weight 230.907 g/mol.
Is Nitrapyrin hazardous?
Nitrapyrin has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H411 — Toxic to aquatic life with long lasting effects.
What are the upstream and downstream products of Nitrapyrin?
For Nitrapyrin, Upstream Products: 2-Methylpyridine, 2-methylpyridinium chloride; Downstream Products: 2,3-dichloro-6-(trichloromethyl)pyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Nitrapyrin (CAS 1929-82-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1105990-5 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.