Mancozeb+METALAXYL fungicides
CAS No: 8010-01-7, 57837-19-1
MF: (C4H6Mn2S4)xZny, C15H21NO4
MP: NO DETERMINED
MW: 330.7; 279.34
SG: 350-400 g/l
pH: 6.0 -9.0 (1% water suspension)
Appearance: Yellow POWDER
Formulation types: 72%WP (64%+8%)
Solubility: Insoluble in water
Stability: Stable under normal storage conditions in a cool and dry place.
Toxicological information:
LD 50 oral: MANCOZEB: > 5000 mg/kg rats; METALAXYL: 1260mg/kg
Female rat; 3160 mg/kg male
LD 50 dermal: MANCOZEB: > 10.000 mg/kg rats, > 5000 mg/kg rabbits;
METALAXYL> 2100 mg/kg rats
Purpose: For field crops, fruits, vegetables, nuts, and commercial SOD farms. Seed treatment for cereal grains, corn, cotton, flax, peanuts, potatoes, safflower, sorghum, and tomatoes. Trimastan for potato blight and Cercospera of sugar beets and celery. Fore for flowers, ornamental tress, shrubs, turf SOD, and golf courses.
CAS No: 8010-01-7, 57837-19-1
MF: (C4H6Mn2S4)xZny, C15H21NO4
MP: NO DETERMINED
MW: 330.7; 279.34
SG: 350-400 g/l
pH: 6.0 -9.0 (1% water suspension)
Appearance: Yellow POWDER
Formulation types: 72%WP (64%+8%)
Solubility: Insoluble in water
Stability: Stable under normal storage conditions in a cool and dry place.
Toxicological information:
LD 50 oral: MANCOZEB: > 5000 mg/kg rats; METALAXYL: 1260mg/kg
Female rat; 3160 mg/kg male
LD 50 dermal: MANCOZEB: > 10.000 mg/kg rats, > 5000 mg/kg rabbits;
METALAXYL> 2100 mg/kg rats
Purpose: For field crops, fruits, vegetables, nuts, and commercial SOD farms. Seed treatment for cereal grains, corn, cotton, flax, peanuts, potatoes, safflower, sorghum, and tomatoes. Trimastan for potato blight and Cercospera of sugar beets and celery. Fore for flowers, ornamental tress, shrubs, turf SOD, and golf courses.
Metalaxyl Mancozeb 72% WP Metalaxyl 8%+Mancozeb 64% WP | |
Other Names | Metalaxyl, Mancozeb |
Chemical Name | (R)-2-{(2,6-Dimethylphenylmethoxy)acetylamino}-propionic acid methyl ester Manganese ethylenebis(dithiocarbamate) (polymeric) complex with zinc salt |
CAS No. | 57837-19-1, 8018-01-7 |
State | WP |
Molecular Formula | C15H21NO4, C4H6N2S4MnZn |
Molecular Weight | Metalaxyl:279.34; Mancozeb:271.2; Mn:20%; Zn:2.0% |
Melting Point | Metalaxyl :71.8°C~72.3°C; Mancozeb:192-204°C |
Solubility | Metalaxyl: water: 8.4G/l(22°C), ethanol: 400, acetone: 450, methylbenzene:340, n-hexane:11, n-caprylic alcohol: 68(g/L,25°C) Mancozeb: water: 6-20mg/L,insoluble in most of the organic solution, soluble in strong chelating agent solution. |
Stability | Metalaxyl: stable in 300°C below; stable in neutral and acid medium. Mancozeb: stable in dry environment; slowly decompose in heating and humid environment. |
Formulations | Metalaxyl: 95% TC, 8-10% WP; Mancozeb: 85% TC , 48-64% WP |
Applications | It is a kind of systemic and protective fungicide. |