Product Description
Common name: thiencarbazone-methyl, IUPAC compound name: methyl 4-[(4, 5-dihydro-3-methoxy-4-methyl-5-oxo-1h-1,2, 4-triazole-1-yl) carbonyl sulfonamide] -5-methylthiophene-3-carboxylate,
CAS Number: 317815-83-1,
Empirical formula: 390.4,
Molecular weight: C12H14N4O7S2.
Appearance: White crystalline powder,
Melting point: 206ºC;
Vapor pressure: 8.8×10-11Pa (25ºC);
Density: 1.51;
Solubility: in water (20ºC) : 72mg/L (pure water), 172mg/L (pH4), 436mg/L (pH7), 417mg/L (pH9); In solvent (20°C, g/L) : ethanol 0.23, n-hexane 0.00015, toluene 0.19, dichloromethane 100-120, acetone 9.54, ethyl acetate 2.19, dimethyl sulfoxide 29.15; Octanol/water partitioning coefficient KOWLgP: -0.13 (pH4, 24ºC), -1.98 (pH7, 24ºC), -2.14 (pH9, 23ºC).
Thiencarbazone-methyl can be developed as a herbicide before, after or after seeding in corn fields. When used alone, Thiencarbazone-methyl has good control effect on weeds of chrysanthemum and caryoneaceae. Combined with isoxazolone, it can effectively control more than 65 species of grass weeds and broad-leaved weeds, such as wild broomcorn, Matang, amaranth, setaria, cow weed, barnyard grass, Abutilon.
Thiencarbazone-methyl is a low-toxicity pesticide with acute oral toxicity LD50>2000mg/kg, acute percutaneous toxicity LD50>2000mg/kg, and acute inhalation toxicity LC50>2.018mg/L. Low toxicity to birds, fish, daphnia, bees, earthworms, soil microorganisms and other environmental organisms.
| For liquid |
200Ltr/drum, 20L/drum, 1L/bottle, 500ml/bottle, 250ml/bottle, 100ml/bottle. |
| For solid |
25 kg/drum, 25kg/bag, 1kg/bag or on the requirement of client. |
| Delivery Detail |
20-30days |
HANGZHOU TIANLONG BIOTECHNOLOGYCO.,LTD
ADD: NO.338, FENGQI EAST ROAD, HANGZHOU CITY, ZHEJANG PROVINCE, CHINA P.C:310020
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