USD $100.00-150.00 / Kilogram
weifang xinganghengrui import and export co. ltd is specializing in the productionof chemical product, known for the excellent quality and dedicated service. |
product name |
prometryn |
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cas no. |
7287-19-6 |
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content & formulations |
96%tc, 25%wp, 500g/l sc |
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physical & chemical property |
appearance: white powder molecular formula: c10h19n5s structural formula:
molecular weight: 241.36 solubility: in water 33 to 48 ppm at 20 degrees c, readily soluble in organic solvents including ethanol, methanol, acetone, dichloromethane and toluene melting point: 118-120 °c boiling point: 401.1 °c at 760 mmhg flash point: 196.4 °c
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toxicity data |
oral:acute oral ld50 for rats >2000 mg/kg. skin and eye:acute percutaneous ld50 for rats >3100, rabbits >2020 mg/kg. not irritant to skin and slightly irritant to eyes of rabbits. not a skin sensitiser (guinea pigs). inhalation:lc50 (4 h) for rats >5170 mg/m3. |
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usage |
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crops |
target pets |
dosage |
method |
|
rice field |
barnyard grass, sedges |
300-562.5g/ha |
posion the soil |
product name |
prometryn |
|||
cas no. |
7287-19-6 |
|||
content & formulations |
96%tc, 25%wp, 500g/l sc |
|||
physical & chemical property |
appearance: white powder molecular formula: c10h19n5s structural formula:
molecular weight: 241.36 solubility: in water 33 to 48 ppm at 20 degrees c, readily soluble in organic solvents including ethanol, methanol, acetone, dichloromethane and toluene melting point: 118-120 °c boiling point: 401.1 °c at 760 mmhg flash point: 196.4 °c
|
|||
toxicity data |
oral:acute oral ld50 for rats >2000 mg/kg. skin and eye:acute percutaneous ld50 for rats >3100, rabbits >2020 mg/kg. not irritant to skin and slightly irritant to eyes of rabbits. not a skin sensitiser (guinea pigs). inhalation:lc50 (4 h) for rats >5170 mg/m3. |
|||
usage |
||||
crops |
target pets |
dosage |
method |
|
rice field |
barnyard grass, sedges |
300-562.5g/ha |
posion the soil |