Trifluralin
Also known as: 2,6-Dinitro-N,N-dipropyl-4-(trifluoromethyl)aniline, 2,6-Dinitro-N,N-dipropyl-4-trifluoromethylaniline, α,α,α-Trifluoro-2,6-dinitro-N,N-dipropyl-p-toluidine, Treflan, Trefan, Trifurex, Trilin, Nitrank, Brassix, Eflurin, Ipersan, Olitref, Prolan, Tri-4, agreflan 24
Trifluralin (CAS 1582-09-8) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H16F3N3O4 and a molecular weight of 335.279 g/mol. Key properties include a melting point of 48.5°C, a boiling point of 369.1±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 177.0±27.9 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H317 — May cause an allergic skin reaction and H331 — Toxic if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1582-09-8
- Jingsj CID
- J-2869-5
- Molecular Formula
- C13H16F3N3O4
- Molecular Weight
- 335.279 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 48.5°C |
|---|---|
| Boiling Point | 369.1±42.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 177.0±27.9 °C |
| Exact Mass | 335.109283 |
| PSA | 94.88000 |
| LogP | 5.41 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.528 |
| Additional Property | <0.01 g/100 mL at 22.5 ºC |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H317 — May cause an allergic skin reaction
- H331 — Toxic if inhaled
- H351 — Suspected of causing cancer
- H410 — Very toxic to aquatic life with long lasting effects
Customs & Trade Information
| HS Code | 2921430010 |
|---|---|
| Summary | 2921430010 2,6-dinitro-n,n-dipropyl-4-(trifluoromethyl)aniline。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Trifluralin?
The CAS number of Trifluralin is 1582-09-8.
What are the molecular formula and molecular weight of Trifluralin?
Trifluralin has molecular formula C13H16F3N3O4 and molecular weight 335.279 g/mol.
Is Trifluralin hazardous?
Trifluralin has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H317 — May cause an allergic skin reaction; H331 — Toxic if inhaled.
What are the upstream and downstream products of Trifluralin?
For Trifluralin, Upstream Products: 4-Chloro-3,5-dinitrobenzotrifluoride, Dipropylamine; Downstream Products: 2,6-Dinitro-4-(trifluoromethyl)phenol, 3-nitro-5-(trifluoromethyl)benzene-1,2-diamine, 4-Amino-3,5-dinitrobenzotrifluoride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Trifluralin (CAS 1582-09-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-2869-5 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.