Nitroxynil
硝碘酚腈
Also known as: Nitroxinil, 4-Cyano-2-iodo-6-nitrophenol, 4-Hydroxy-3-iodo-5-nitrobenzonitrile, Dovenix, EINECS 216-884-8, MFCD00070776, Benzonitrile, 4-hydroxy-3-iodo-5-nitro-, 4-Hydroxy-3-iodo-5-nitro-benzonitrile, Nitroxynil, Trodax
Nitroxynil (CAS 1689-89-0) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C7H3IN2O3 and a molecular weight of 290.015 g/mol. It is also known as Nitroxinil, 4-Cyano-2-iodo-6-nitrophenol and 4-Hydroxy-3-iodo-5-nitrobenzonitrile. Key properties include a melting point of 136 - 139ºC, a boiling point of 280.1±40.0 °C at 760 mmHg, a density of 2.2±0.1 g/cm3 and a flash point of 123.2±27.3 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H315 — Causes skin irritation and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1689-89-0
- Jingsj CID
- J-37914-4
- Molecular Formula
- C7H3IN2O3
- Chinese Name
- 硝碘酚腈
- Molecular Weight
- 290.015 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 136 - 139ºC |
|---|---|
| Boiling Point | 280.1±40.0 °C at 760 mmHg |
| Density | 2.2±0.1 g/cm3 |
| Flash Point | 123.2±27.3 °C |
| Exact Mass | 289.918823 |
| PSA | 89.84000 |
| LogP | 2.80 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.736 |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H315 — Causes skin irritation
- H317 — May cause an allergic skin reaction
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
- H400 — Very toxic to aquatic life
Activity & Biological Data
| Additional Information | [1]. Holsback L, et, al. Anthelmintic efficiency of doramectin, fenbendazole, and nitroxynil, in combination or individually, in sheep worm control. Rev Bras Parasitol Vet. Jul-Sep 2016;25(3):353-8. [2]. Takeba K, et, al. [Investigation of the residue of the fasciolicide nitroxynil in milk and dairy products]. Nihon Koshu Eisei Zasshi. 1992 Feb;39(2):75-82. [3]. Na G, et, al. A rapid colloidal gold-based immunochromatographic strip assay for monitoring nitroxynil in milk. J Sci Food Agric. 2020 Mar 30;100(5):1860-1866. |
|---|
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Nitroxynil?
The CAS number of Nitroxynil is 1689-89-0.
What are the molecular formula and molecular weight of Nitroxynil?
Nitroxynil has molecular formula C7H3IN2O3 and molecular weight 290.015 g/mol.
Is Nitroxynil hazardous?
Nitroxynil has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H315 — Causes skin irritation; H317 — May cause an allergic skin reaction.
What are the upstream and downstream products of Nitroxynil?
For Nitroxynil, Upstream Products: 4-Hydroxy-3-nitrobenzonitrile; Downstream Products: 4-Hydroxy-3-methyl-5-nitrobenzonitrile.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Nitroxynil (CAS 1689-89-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37914-4 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.