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4685-14-7

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Product FOB Price Min.Order Supply Ability Supplier
Paraquat Manufacturer/High quality/Best price/In stock
Cas No: 4685-14-7
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier
High quality Paraquat supplier in China
Cas No: 4685-14-7
No Data No Data No Data Simagchem Corporation Contact Supplier
Paraquat
Cas No: 4685-14-7
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
offer CAS:4685-14-7 C12H14N2+2 Paraquat
Cas No: 4685-14-7
No Data 100 Gram 1 Metric Ton/Day HENAN SUNLAKE ENTERPRISE CORPORATION Contact Supplier
High quality/Best price CAS NO.4685-14-7
Cas No: 4685-14-7
USD $ 1.0-1.0 / Kilogram 1 Kilogram 200 Metric Ton/Day Crovell Biotech (Hebei) Co., Ltd. Contact Supplier
Paraquat Manufacturer
Cas No: 4685-14-7
USD $ 10.0-1000.0 / Gram 10 Gram 8000 Kilogram/Month HUBEI AOKS BIO-TECH CO.,LTD Contact Supplier
4685-14-7
Cas No: 4685-14-7
No Data 1 Kilogram 5000 Kilogram/Month Weifang Tansen Yiang international trading co., LTD Contact Supplier
Agrochemical herbicide paraquat 42%TC 20%SL CAS 4685-14-7 CAS NO.4685-14-7
Cas No: 4685-14-7
No Data 100 Gram 600 Kilogram/Month Jilin Tely Imp.& Exp.Co., Ltd. Contact Supplier
Agrochemical herbicide paraquat 42%TC 20%SL CAS 4685-14-7 CAS NO.4685-14-7 CAS NO.4685-14-7
Cas No: 4685-14-7
No Data 20 Metric Ton 2000 Metric Ton/Day Changchun Artel lmport and Export trade company Contact Supplier
4,4'-Bipyridinium,1,1'-dimethyl- CAS 4685-14-7
Cas No: 4685-14-7
No Data 1 Kilogram 50000 Kilogram/Day Wuhan Monad Medicine Tech Co.,LTD Contact Supplier

4685-14-7 Usage

References

https://en.wikipedia.org/wiki/Paraquat
https://pubchem.ncbi.nlm.nih.gov/compound/15939#section=Reactive-Group
http://www.toxipedia.org/display/toxipedia/Paraquat
http://paraquat.com/knowledge-bank/paraquat-fact-sheet

Trade name

HERBICIDE®[C]; CRISQUAT®; CYCLONE®; DEXTRONE®; DEXTRONE-X®; ESGRAM®; GAMIXEL®; GOLDQUAT 276®; GRAMOXONE®; GRAMOXONE D®; GRAMOXONE DICHLORIDE®; GRAMOXONE S®; GRAMOXONE W®; HERBIKILL®; HERBOXONE®; OK 622®; ORTHO PARAQUAT CL®[C]; PARA-COL®; PARAMINE®; PARAQUAT CL®[C]; PARAQUAT DICHLORIDE BIPYRIDYLNIUM HERBICIDE®; PATHCLEAR®; PILLARQUAT®; PILLARXONE®; PP148®; PRELUDE®[C]; STARFIRE®; SUREFIRE®; SWEEP®; TERRAKLENE®; TOTACOL®; TOXER TOTAL®; UNIQUAT®; WEEDOL®

Definition

ChEBI: An organic cation that consists of 4,4'-bipyridine bearing two N-methyl substituents loctated at the 1- and 1'-positions.

Description

Paraquat is classified as quick-acting and non-selective herbicide, which is one of the most widely used herbicides all over the world. It is widely applied in agriculture to control a exceedingly wide range of annual grasses, broad-leaved weeds and established perennial weeds on contact, which can benefit more than a hundred crops, including cereals, oil seeds, fruit and vegetables, growing in all climates. It can be photochemically decomposed by irradiation of ultraviolet rays in aqueous solutions and is rapidly inactivated by soil. As a chemical weed killer, the outstanding properties of paraquat distinguish itself from other agents applied in plant protection products.  

Contact allergens

Paraquat is a quaternary ammonium compound with herbicide properties, as diquat. It is contained in Cekuquat? or Dipril?. It can cause contact and phototoxic contact dermatitis, acne, and leukoderma mainly in agricultural workers.

Agricultural Uses

Herbicide, Defoliant, Desiccant: Paraquat is a quaternary nitrogen herbicide widely used for broadleaf weed control. It is a quick-acting, nonselective compound, that destroys green plant tissue on contact and by translocation within the plant. It has been employed for killing marijuana in the U.S. and in Mexico. It is also used as a crop desiccant and defoliant, and as an aquatic herbicide. It is used in many formulations with other herbicides, e. g., simazine and diquat. Paraquat dichloride is registered for the control of weeds and grasses in agricultural and non-agricultural areas. It is used as a preplant or pre-emergence herbicide on vegetables, grains, cotton, grasses, sugarcane, peanuts, potatoes, and on areas for tree plantation establishment. Paraquat is applied as a directed spray post-emergence herbicide around fruit crops, vegetables, trees, vines, grains, soybeans, and sugarcane. It is used for dormant season applications on clover and other legumes, and for chemical fallow. It is also used as a desiccant or harvest aid on cotton, dry beans, soybeans, potatoes, sunflowers, sugarcane and as a post-harvest desiccant on tomatoes. It is applied to pine trees to induce resin soaking. Paraquat dichloride is also used on non-crop areas such as public airports, electric transformer stations and around commercial buildings to control weeds. Not approved for use in EU countries. A U.S. EPA restricted Use Pesticide (RUP).
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

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