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Paraquat dichloride

  • Product NameParaquat dichloride
  • cas1910-42-5
  • purity99%
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1.What is the Paraquat dichloride ?

Paraquat dichloride is a dark blue liquid, non-combustible, stable herbicide chemical. It is incompatible with strong oxidising agents. On contact with fire paraquat decomposes gives off irritating or toxic fumes (or gases), nitrogen oxides, and hydrogen chloride. Paraquat dichloride contact and storage destroys metal. Paraquat dichloride hydrolyses in alkaline media and reacts with aluminium to produce hydrogen gas. Paraquat (N,N′-dimethyl-4,4′-bipyridinium dichloride) is one of the most widely used herbicides in the world. Paraquat dichloride is a herbicide currently registered to control weeds and grasses in many agricultural and non-agricultural areas. It is used preplant or preemergence on vegetables, grains, cotton, grasses, sugar cane, peanuts, potatoes, and tree plantation areas; post-emergence around fruit crops, vegetables, trees, vines, grains, soybeans, and sugar cane. It is also used on non-crop areas such as public airports, electric transformer stations, and around commercial buildings to control weeds. It has been reported that about seven pesticide products are registered which contain the active ingredient paraquat dichloride and classified as restricted use pesticides (RUPs). Paraquat dichloride and the products are primarily intended for ‘Occupational Use’. In the United States, Paraquat is classified as ‘restricted commercial use’, and people must obtain a license to use the product.

Used in Agricultural Industry:
Paraquat dichloride is used as a contact herbicide for controlling weeds and grasses in various agricultural areas. It is applied preplant or preemergence on crops such as vegetables, grains, cotton, grasses, sugar cane, peanuts, and potatoes, as well as in tree plantation areas. Additionally, it is used post-emergence around fruit crops, vegetables, trees, vines, grains, soybeans, and sugar cane.
Used in Non-Agricultural Applications:
Paraquat dichloride is also utilized in non-crop areas to control weeds. These areas include public airports, electric transformer stations, and around commercial buildings.

2.What is the CAS number for Paraquat dichloride ?

The CAS number of Paraquat dichloride is 1910-42-5.

More information of Paraquat dichloride 1910-42-5 are:

CAS?Number

1910-42-5

Density

1.25

Melting Point

> 300 °C(lit.)

Boiling Point

175oC

Vapor Pressure

0Pa at 25℃

Refractive Index

1.6400 (estimate)

HS CODE

29333990

PSA

7.76000

LogP

-4.98940

3.What is the molecular formula of Paraquat dichloride ?

The chemical formula of?Paraquat dichloride is C12H14Cl2N2 which containing 12 Carbon atoms,14 Hydrogen atoms,2 Chlorine atoms and 2 Nitrogen atoms,and the molecular weight, and the molecular weight of Paraquat dichloride is 257.163

4.What is Paraquat dichloride(1910-42-5)used for?

Paraquat dichloride is a dark blue liquid, non-combustible, stable herbicide chemical. It is incompatible with strong oxidising agents. On contact with fire paraquat decomposes gives off irritating or toxic fumes (or gases), nitrogen oxides, and hydrogen chloride. Paraquat dichloride contact and storage destroys metal. Paraquat dichloride hydrolyses in alkaline media and reacts with aluminium to produce hydrogen gas. Paraquat (N,N′-dimethyl-4,4′-bipyridinium dichloride) is one of the most widely used herbicides in the world. Paraquat dichloride is a herbicide currently registered to control weeds and grasses in many agricultural and non-agricultural areas. It is used preplant or preemergence on vegetables, grains, cotton, grasses, sugar cane, peanuts, potatoes, and tree plantation areas; post-emergence around fruit crops, vegetables, trees, vines, grains, soybeans, and sugar cane. It is also used on non-crop areas such as public airports, electric transformer stations, and around commercial buildings to control weeds. It has been reported that about seven pesticide products are registered which contain the active ingredient paraquat dichloride and classified as restricted use pesticides (RUPs). Paraquat dichloride and the products are primarily intended for ‘Occupational Use’. In the United States, Paraquat is classified as ‘restricted commercial use’, and people must obtain a license to use the product.

InChI:InChI=1/C12H14N2/c1-13-7-3-11(4-8-13)12-5-9-14(2)10-6-12/h3-10H,1-2H3/q+2

Relevant articles related to Paraquat dichloride:

Article

Source

Stimulus-Mediated Ultrastable Radical Formation

Kuehnel, Moritz F.,McCune, Jade A.,Reisner, Erwin,Scherman, Oren A.

, (2020)

Aspects of Artificial Photosynthesis. Photosensitized Electron Transfer and Charge Separation in Redox Active Surfactant Aggregates

Kurihara, Kazue,Tundo, Pietro,Fendler, Janos H.

, p. 3777 - 3782 (1983)

5.Buy Quality Paraquat dichloride 1910-42-5 In Stock with Immediately Delivery

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