Pyrethrins

• Product Name:Pyrethrins
• Synonyms: PTEROSTILBENE(FG)(CALL) Pyrethrins (technical) Pyrethrum 100mg [8003-34-7] Pyrethrins (te (1R,3R)-2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylic acid (S)-2-methyl-4-oxo-3-(2,4-pentadienyl)-2-cyclopenten-1-yl (1R,3R)-2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylic acid (S)-2-methyl-4-oxo-3-(2,4-pentadienyl)-2-cyclopenten-1-yl ester Nature Pyrethrins PYRETHRINS
• CAS:8003-34-7
• MF:C43H56O8
• MW:700.9
• EINECS:232-919-8
• Mol File:8003-34-7.mol
• 

Pyrethrins/pyrethrum are natural insecticides produced by certain chrysanthemum species of plants. in contrast, permethrin (‘per-meth-rin’) is a synthetic, man-made insecticide, whose chemical structure is based on natural pyrethrum. pyrethrum was first recognised as having insecticidal properties around 1800 in asia and was used to kill ticks and various insects such as fleas and mosquitoes. six individual chemicals have active insecticidal properties in the pyrethrum extract, and these compounds are called pyrethrins. pyrethrum are viscous, tan-coloured brown resins, liquids, or solids which inactivate readily in air. pyrethrum are soluble in organic solvents such as alcohol, kerosene, nitromethane, petroleum ether, carbon tetrachloride, and ethylene dichloride. a quick acting liquid insecticide especially suited for control of insect pests of vegetables, ornamentals, and exotic crops. the piperonyl butoxide ingredient is used to enhance the activity of the permethrin (synergist). <br> pyrethrum has been used effectively to control insects for decades and is nonpersistent, decomposing rapidly in the environment.

• Pyrethrins
• 
• US $75.00-25.00/kg
• CAS:8003-34-7
• Min. Order: 1kg
• Purity: 99%
• Supply Ability: 20ton
• 2024-12-18

• Pyrethrins
• 
• US $60.00-10.00/kg
• CAS:8003-34-7
• Min. Order: 1kg
• Purity: 0.99
• Supply Ability: 20 tons
• 2024-10-25

• Company Name:Shaanxi Pioneer Biotech Co.,Ltd
• Tel:029-84385017-8007 17602929471
• Products Intro:Product Name:Pyrethrins
  CAS:8003-34-7
  Purity:50% Package:100Kg：200kg Remarks:1000g
• CB Index:58
• Related Information:Catalog(1136)

• Company Name:J & K SCIENTIFIC LTD.
• Tel:010-82848833 400-666-7788
• Products Intro:Product Name:Pyrethrins
  CAS:8003-34-7
  Purity:100 μg/ML in MeOH Package:1ML More...
• CB Index:76
• Related Information:Catalog(96815)

• Company Name:Hangzhou Yuhao Chemical Technology Co., Ltd
• Tel:0571-82693216
• Products Intro:Product Name:pyrethruM-extract
  CAS:8003-34-7
  More...
• CB Index:52
• Related Information:Catalog(9387)

• Company Name:Wuhan Fortuna Chemical Co., Ltd
• Tel:027-59207852 13308628970
• Products Intro:Product Name:Pyrethrins
  Purity:70% 50% Package:1kg,25kg More...
• CB Index:58
• Related Information:Catalog(2866)

• Company Name:Shanghai Aladdin Bio-Chem Technology Co.,LTD
• Tel:400-400-6206333 18521732826
• Products Intro:Product Name:Pyrethrum extract
  CAS:8003-34-7
  Package:100mg/RMB 669.90 More...
• CB Index:65
• Related Information:Catalog(25003)

• Company Name:MINKESH (SHANGHAI) CO., LTD.
• Tel:+86-021-20980300 +86-13167252998
• Products Intro:Product Name:Nature Pyrethrins
  CAS:8003-34-7
  Purity:50% , 70% Package:25kg More...
• CB Index:55
• Related Information:Catalog(76)