Model: | MOS57837-19-1 |
Type: | Powder |
Brand Name: | MOSINTER |
CAS No.: | 57837-19-1 |
Brand: | MOSINTER |
Molecular Formula: | C15H21NO4 |
Melting point: | 72-73℃ |
Molecular Weight: | 279.3315 |
Boiling point: | 394.3°C at 760 mmHg |
Refractive Index: | 1.527 |
Density: | 1.117g/cm3 |
Water solubility: | 0.84 g/100 mL |
Vapour Pressur: | 2E-06mmHg at 25°C |
Flash point: | 192.3°C |
Metalaxyl (CAS: 57837-19-1) is a phenylamide fungicide.
Metalaxyl Attribute
Molecular Formula | C15H21NO4 |
Molecular Weight | 279.3315 |
Density | 1.117g/cm3 |
Melting point | 72-73℃ |
Boiling point | 394.3°C at 760 mmHg |
Refractive index | 1.527 |
Flash point | 192.3°C |
Water solubility | 0.84 g/100 mL |
Vapour Pressur | 2E-06mmHg at 25°C |
Metalaxyl Molecular Formula
Synonyms: N-(2,6-Dimethylphenyl)-N-(methoxy acetyl)-alanine methyl ester;
methyl N-(methoxyacetyl)-N-(2,6-xylyl)-DL-alaninate;
methyl N-(2,6-dimethylphenyl)-N-(methoxyacetyl)alaninate
Metalaxyl is a phenylamide fungicide with systemic function. Its chemical name is methyl
N-(methoxyacetyl)-N-(2,6-xylyl)-DL-alaninate. It can be used to control Pythium in a number
of vegetable crops, and Phytophthora in peas. Metalaxyl-M is the trade name of the optically
pure stereoisomer.
Toxicity
Belong to low toxicity fungicide. TC rat acute oral LD50 669 mg / kg, acute percutaneous LD50>3100 ml / kg.
The eyes and skin have a mild irritation, the fish is low toxicity, trout TLM is 100 mg / kg (96h). A high efficiency,
low toxicity, low residue and internal absorption of the cream of the cream. The ceiling and penetration strong,
spraying after 30 minutes in plants under bidirectional conduction and of plant diseases has protective and
therapeutic effects, and the potency and long duration, mainly inhibited the synthesis of protein in mycelia,
the nutrient lack, can not be normal growth and death.
Dosage form
Granule for 5% and 25% wettable powder, 35% seed dressing agent, 30% metalaxyl evil mildew Lingshui agent,
50% metalaxyl and copper wet powder, 58% ridomil MZ powder.
Characteristic
Synthesis of ribosomal RNA I. In the treatment of internal absorption, it has protective and therapeutic effects,
can be absorbed by the roots of the plants, and then transferred to the plant’s organs. There are two-way conduction
performance, the holding period 10-14 days, soil treatment duration can be more than 2 months.
Applicable scope
For downy mildew, Phytophthora nicotianae and rot caused by a variety of crop downy mildew, fruits and vegetables
of Phytophthora blight, millet downy mildew.
Use method
1. general 25%WP750 times liquid and control of Cucumber Downy Mildew and blight, cotton blight of eggplant,
tomato and pepper, cross cruciferous vegetables white rust, and every 10-14 days, spray 1 times, times of medication on a quarterly basis shall not be more than 3 times.
2. millet white disease prevention per 100 kg seeds with 35% seed dressing agent 200-300 grams of seed dressing, first with 1% water or rice seed moist, and then mix in the powder.
3. black stem disease of tobacco control bed after sowing 2-3 days per acre with 25% wet 133 grams of powder, soil treatment, Honda in transplanted after 7 days of medication
per acre with 58% wet 500 times powder against water spray.
4. potato late blight control initial leaf per acre with 25% wet WP 500 times liquid spray, spray every 10-14 days
1 times, must not be more than 3 times.
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