Bentazone
Also known as: 3-isopropyl-1H-2,1,3-benzothiadiazin-4(3H)-one 2,2-dioxide, 3-(propan-2-yl)-1H-2,1,3-benzothiadiazin-4(3H)-one 2,2-dioxide, Basagran, Thianon, Bentazon
Bentazone (CAS 25057-89-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H12N2O3S and a molecular weight of 240.279 g/mol. Key properties include a melting point of 137-139°C, a boiling point of 395.7±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 193.1±23.2 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H317 — May cause an allergic skin reaction and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 25057-89-0
- Jingsj CID
- J-29589-3
- Molecular Formula
- C10H12N2O3S
- Molecular Weight
- 240.279 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 137-139°C |
|---|---|
| Boiling Point | 395.7±25.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 193.1±23.2 °C |
| Exact Mass | 240.056870 |
| PSA | 74.86000 |
| LogP | 2.80 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.583 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H317 — May cause an allergic skin reaction
- H319 — Causes serious eye irritation
- H412 — Harmful to aquatic life with long lasting effects
Activity & Biological Data
| Additional Information | [1]. Lina Shi, et al. Herbicide Applications Increase Greenhouse Gas Emissions of Alfalfa Pasture in the Inland Arid Region of Northwest China. PeerJ. 2020 May 25;8:e9231. |
|---|
Customs & Trade Information
| HS Code | 2934999027 |
|---|---|
| Summary | 2934999027 3-isopropyl-1h-benzo[c][1,2,6]thiadiazin-4(3h)-one 2,2-dioxide。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Bentazone?
The CAS number of Bentazone is 25057-89-0.
What are the molecular formula and molecular weight of Bentazone?
Bentazone has molecular formula C10H12N2O3S and molecular weight 240.279 g/mol.
Is Bentazone hazardous?
Bentazone has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H317 — May cause an allergic skin reaction; H319 — Causes serious eye irritation.
What are the upstream and downstream products of Bentazone?
For Bentazone, Upstream Products: 2-Methylpyridine, 2-Amino-N-isopropylbenzamide, N,N-Dimethylcyclohexylamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Bentazone (CAS 25057-89-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29589-3 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.