Weedicide Metamifop 96%TC 10%EC 15%EC 20%EC 20%OD CAS 256412-89-2

Product Description

Packaging & Shipping

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

 

Product Description

Common Name	metamifop
CAS Number	256412-89-2	Molecular Weight	440.851
Density	1.4±0.1 g/cm3	Boiling Point	589.6±60.0 °C at 760 mmHg
Molecular Formula	C23H18ClFN2O4	Melting Point	128 °C

Chemical & Physical Properties

Density	1.4±0.1 g/cm3
Boiling Point	589.6±60.0 °C at 760 mmHg
Melting Point	128 °C
Molecular Formula	C23H18ClFN2O4
Molecular Weight	440.851
Flash Point	310.4±32.9 °C
Exact Mass	440.093903
PSA	64.80000
LogP	4.94
Vapour Pressure	0.0±1.7 mmHg at 25°C
Index of Refraction	1.634

 

Applications

 

Technical Application Guidelines:

1. Apply this product after the full emergence of grass weeds, ideally when barnyardgrass and sprangletop are at the 2-6 leaf stage, with the optimal timing at 2-3 leaves. Avoid applications that are too early or too late.

2. Dilute with 30-45 kg of water per mu and spray evenly for thorough coverage. Increase water volume appropriately for larger or denser weeds.

3. Drain field water before application, spray uniformly, then re-flood the field 1 day after treatment and maintain a 3-5 cm water layer for 3-5 days.

4. Prevent spray drift to adjacent grass crops.

Product Performance:
This product is an aryloxyphenoxypropionate (AOPP) systemic herbicide targeting annual grass weeds. It acts as an acetyl-CoA carboxylase (ACCase) inhibitor, disrupting fatty acid synthesis. Applied as a foliar treatment in rice fields, it controls barnyardgrass, sprangletop, and other grass weeds. Absorbed through leaves and translocated via vascular bundles to meristems, it provides effective weed control while being safe for rice at recommended doses.

Precautions:

1. Maximum 1 application per season, with a 90-day pre-harvest interval (PHI).

2. Safe for subsequent crops under normal use conditions.

3. Can be mixed with broadleaf herbicides, but conduct small-scale trials first. Do not add detergents (e.g., laundry soap).

4. Wear protective clothing, gloves, goggles, masks, and boots during application. Avoid inhalation, eating, drinking, or smoking. Wash thoroughly after use.

5. Highly toxic to aquatic organisms (e.g., fish). Keep away from aquaculture areas. Rinse equipment thoroughly and prevent water contamination. Dispose of waste properly.

6. High risk to Trichogramma wasps-protect beneficial organisms.

7. Follow label instructions strictly.

8. Pregnant or breastfeeding women should avoid contact.

First Aid Measures:

• Eye contact: Rinse immediately with water for 15-20 min (remove contact lenses after 5 min). Seek medical attention with the label.

• Ingestion: Drink 1-2 glasses of water and induce vomiting (if conscious). Never induce vomiting in unconscious persons. Bring the label to the hospital.

• Skin contact: Remove contaminated clothing and rinse skin with water. Wash clothes before reuse.

• Inhalation: Move to fresh air. Consult a doctor if symptoms persist.

• Note to physicians: No specific antidote. Provide symptomatic treatment.

Storage & Transport:

1. Store in a cool, dry, ventilated, and rain-proof place, away from fire/heat sources.

2. Keep locked and out of reach of children.

3. Do not store or transport with food, feed, or other commodities. Handle with care to avoid leaks.

 

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