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Common Name
Trietazine
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中文通用名
草达津
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IUPAC
6-chloro-N2,N2,N4-triethyl-1,3,5-triazine-2,4-diamine
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CAS
6-chloro-N,N,N′-triethyl-1,3,5-triazine-2,4-diamine
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CAS No.
1912-26-1
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Molecular Formula
C9H16ClN5
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Molecular Structure
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Category
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Activity
Herbicide
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Physical Properties
Molecular weight:229.7; Physical form:Colourless crystals. Melting point:102-103 °C; Solubility:In water 20 mg/l (25 °C). In acetone 170, benzene 200, chloroform >500, dioxane 100, ethanol 30 (all in g/l, 25 °C).; Stability:Stable in neutral media. Hydrolysed on heating with strong acids and alkalis, with loss of chlorine.;
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Toxicology
Oral:Acute oral LD50 for rats 494-841 mg/kg. Percutaneous:Acute percutaneous LD50 for rats >>600 mg/kg. Non-irritating to skin (rats). ADI:0.016 mg/kg b.w.
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Environmental Profile
Ecotoxicology:
Bees:Non-toxic to honeybees.Birds:Acute oral LD50 for quail 800 mg/kg.Fish: LC50 (24 h) for guppies 5.5 mg/l.
Environmental fate:
Soil:General degradation scheme for chlorotriazines: chlorine atom cleavage to yield hydroxy compounds which are conjugated with amino acids. Dealkylation of the side-chain, ring cleavage, and evolution of CO2.
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Transport Information
Signal Word:CAUTION; Hazard Class:III(Slightly hazardous)