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atrazine is a selective triazine herbicide used to control broadleaf and grassy weeds in corn, sorghum, sugarcane, pineapple, christmas trees and other crops, and in conifer reforestation plantings. it is also used as a non-selective herbicide on non-cropped industrial lands and on fallow lands. it is available as dry flowable, flowable liquid, liquid, water dispersible granular, and wettable powder formulations.
product name |
atrazine |
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cas no. |
1912-24-9 |
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content & formulations |
95%tc, 38%sc,48%wp |
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physical & chemical property |
appearance: white or near white colored liquid molecular formula: c8h14cln5 structural formula:
molecular weight: 215.7 solubility: in water, 33 ppm @ 25 c; 52,000 ppm in chloroform; 183,000 in dmso. density: 1.23 (22℃) melting point: 175 °c boiling point: 368.5 °c at 760 mmhg flash point: 176.7 °c
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toxicity data |
contact with the skin: cause a skin allergy. contact with the eyes: irritate acute toxicity: oral ld50 (rat) = 1,075-1,886 mg/kg dermal ld50 (rabbit) = >5,000 mg/kg |
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usage |
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crops |
target pets |
dosage |
method |
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crop filed |
annul weed |
1425-1710g/ha |
spray soil |
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sugarcane filed |
annul weed |
200-300ml of formulation/ 667m3 |
spray soil |