Trichlorfon

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Product Name	Trichlorfon
CAS NO.	52-68-6
Molecular Formula	C₄H₈Cl₃O₄P
Formulation	80% SP
Packing	25KG/fibre drum, 25KG/kraft paper bag, 1KG*10 bags/box

Characteristics
1. Trichlorfon, also called Metrifonate, functions as an efficient contact and stomach poison against pests. It can penetrate into plants without uptake and translocation.
2. This agricultural chemical is applicable to a variety of crops such as rice, wheat, vegetables, tea, fruit, mulberry, cotton, duckweed etc. It is used to control the livestock parasites, health pests, and the pests with chewing mouthparts, among others.

Uses and Dosage

Crop	Pests	Rate of Use	Application
Rice	Striped rice borer	1000-1200 g/ha.	Spray
Brassicaceous vegetable	Prodenia litura	1050-1200 g/ha.	Spray

Benefits
1. As is a selective insecticide, Trichlorfon kills selected insects, but spares many or most other organisms.
2. The agricultural pesticide is toxic to target insects through direct applications and by ingestion, meaning that it works both by contact and stomach poison action.

Technical Information

Items	Specification	Method
Appearance	White crystal powder	N/A
Persistent Foam after 1min, ml	≤ 5.0ml	CIPAC I MT 47
Purity, %	80.0±2.5	CIPAC I, 68, 16/M/1.2.P.690
Acidity (% w/v, calculated as H₂SO₄)	≤ 0.5	CIPAC I MT31
Moisture Content (%) ≤	≤ 2.0	GB/T 1600
Wetting Time, s	≤ 60.0	CIPAC MT 53.3
Fineness through 45μm screen, %	≥98.0	CIPAC MT 185
Storage Stability at Elevated Temperature (54 2℃)	Comply with above	CIPAC MT 46.3
Storage Stability at 0℃	Comply with above	CIPAC MT 39.1