Best price for Paraquat 200g/l SL

• Customization: Available
• CAS No.: 1910-42-5
• Formula: C12H14Cl2N2
• Model NO.: 200g/l SL
• Appearance: Liquid
• Method of Application: Cauline Leaf Treatment
• Usage: Selective
• Composition: Organic
• Specific Conductivity: The Tag Type Herbicides
• Colour: dark blue
• stability level: high
• danger level: high
• Transport Package: 20L/drum or customerised
• Specification: 95%TC, 42%TK, 20%SL, 240SL, 276SL, 50%SG
• Origin: China
• Production Capacity: 5000tons/year

Product Description

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1.Package as your demand
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5.Safety transaction 

After over twenty years' development and improvement, Bosman now is a professor in agro-chemical industry. Competitve price and high quality are the product strategy. Customization is our orientation. We are willing to help customers anytime and bring great values.


Production craft

Pyridine is coupled by treatment with sodium in ammonia followed by oxidation. The resulting 4,4′-bipyridine is then methylated with chloromethane to give the title compound.

Introduction
Although first synthesized in 1882, paraquat's herbicidal properties were not recognized until 1955. Paraquat was first manufactured and sold by ICI in early 1962, and is today among the most commonly used herbicides.
Paraquat is classified as a non-selective contact herbicide. The key characteristics that distinguish it from other agents used in plant protection products are:

• It kills a wide range of annual grasses and broad-leaved weeds and the tips of established perennial weeds.
• It is very fast-acting.
• It is rain-fast within minutes of application.
• It is partially inactivated upon contact with soil.

Feature:
 

Paraquat dichloride Chemical Properties

Melting point	>300 °C(lit.)
Boiling point	403.89°C (rough estimate)
density	1.25
refractive index	1.6400 (estimate)
storage temp.	0-6°C
form	Crystals or Crystalline Powder
color	Beige or pink to brown
Water Solubility	soluble
Merck	7031
Stability:	Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference	1910-42-5(CAS DataBase Reference)
EPA Substance Registry System	4,4'-Bipyridinium, 1,1'-dimethyl-, dichloride(1910-42-5)