Table of contents:
Molecular Formula: C10H12N2O3S
Molar mass: 240.28 g/mol
EINECS: 246-585-8
Density: 1.345 g/cm3
Flash Point: 193.1 °C
Index of Refraction: 1.582
Boiling Point: 395.7 °C at 760 mmHg
Vapour Pressure: 1.8E-06 mmHg at 25°C
Melting point: 138°C
Storage temp: Approx 4°C
Appearance: Pure product is white crystalline solid
Solubility: At 20°C as follows: 150.7% acetone, ethanol 0.02%, water 0.05%
Product categories of Bentazone (CAS NO.25057-89-0): A-BAlphabetic;Alpha sort;Herbicides;Pesticides & Metabolites
Structure of Bentazone (CAS NO.25057-89-0):
XLogP3-AA: 2.8
H-Bond Donor: 1
H-Bond Acceptor: 4
IUPAC Name: 2,2-Dioxo-3-propan-2-yl-1H-benzo[c][1,2,6]thiadiazin-4-one
Canonical SMILES: CC(C)N1C(=O)C2=CC=CC=C2NS1(=O)=O
InChI: InChI=1S/C10H12N2O3S/c1-7(2)12-10(13)8-5-3-4-6-9(8)11-16(12,14)15/h3-7,
11H,1-2H3
InChIKey: ZOMSMJKLGFBRBS-UHFFFAOYSA-N
Bentazone (CAS NO.25057-89-0) has been used for soybeans, rice, wheat and peanuts, pastures, tea, sweet potato, etc.It can be used for control in sand grass and broadleaf weeds.
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| cat | LD50 | oral | 500mg/kg (500mg/kg) | Guide to the Chemicals Used in Crop Protection. Vol. 6, Pg. 36, 1973. | |
| dog | LD50 | oral | 450mg/kg (450mg/kg) | Pesticide Science. Vol. 3, Pg. 242a, 1972. | |
| duck | LD50 | oral | 15gm/kg (15000mg/kg) | Defense des Vegetaux. Vol. 27, Pg. 78, 1973. | |
| mouse | LD50 | oral | 1130mg/kg (1130mg/kg) | Yakkyoku. Pharmacy. Vol. 37, Pg. 319, 1986. | |
| quail | LD50 | oral | 720mg/kg (720mg/kg) | Guide to the Chemicals Used in Crop Protection. Vol. 6, Pg. 36, 1973. | |
| rabbit | LD50 | oral | 750mg/kg (750mg/kg) | "Wirksubstanzen der Pflanzenschutz und Schadlingsbekampfungsmittel," Perkow, W., Berlin, Verlag Paul Parey, 1971-1976Vol. -, Pg. -, 1971/1976. | |
| rat | LC50 | inhalation | 5100mg/m3/4H (5100mg/m3) | Pesticide Manual. Vol. 9, Pg. 65, 1991. | |
| rat | LD50 | oral | 1100mg/kg (1100mg/kg) | Guide to the Chemicals Used in Crop Protection. Vol. 6, Pg. 36, 1973. | |
| rat | LD50 | parenteral | 1100mg/kg (1100mg/kg) | Defense des Vegetaux. Vol. 26, Pg. 5, 1972. | |
| rat | LD50 | skin | 2500mg/kg (2500mg/kg) | "Wirksubstanzen der Pflanzenschutz und Schadlingsbekampfungsmittel," Perkow, W., Berlin, Verlag Paul Parey, 1971-1976Vol. -, Pg. -, 1971/1976. |
Hazard Codes: Xn.gif){kind=small}
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Risk Statements:
11: Highly Flammable
20: Harmful by inhalation
21: Harmful in contact with skin
22: Harmful if swallowed
36: Irritating to the eyes
43: May cause sensitization by skin contact
52: Harmful to aquatic organisms
53: May cause long-term adverse effects in the aquatic environment
Safety Statements:
2: Keep out of the reach of children
16: Keep away from sources of ignition - No smoking
24: Avoid contact with skin
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
37: Wear suitable gloves
61: Avoid release to the environment. Refer to special instructions safety data sheet
Bentazone ,its cas register number is 25057-89-0. Bentazone (CAS NO.25057-89-0) also can be called Basagran ; 1H-2,1,3-Benzothiadiazin-4(3H)-one, 3-(1-methylethyl)-, 2,2-dioxide (9CI) ; 1H-2,1,3-Benzothiadiazin-4(3H)-one, 3-isopropyl-, 2,2-dioxide (8CI) ; 3-Isopropyl-1H-2,1,3-benzothiadiazin-4(3H)-on-2,2-dioxid and bentazon .
