嘧啶

CAS号：168088-61-7

品名：嘧啶肟草醚pyribenzoxim

中文别名：O-(2,6-双(4,6-二甲氧基嘧啶-2-基氧基)苯甲酰)肟二苯甲酮;苯嘧磺草胺;

英文别名：Pyanchor;N-({2,6-bis[(4,6-dimethoxypyrimidin-2-yl)oxy]benzoyl}oxy)-1,1-diphenylmethanimine;diphenylmethanoneO-[2,6-bis[(4,6-dimethoxy-2-pyrimidinyl)oxy]benzoyl]oxime;(benzhydrylideneamino)2,6-bis[(4,6-dimethoxypyrimidin-2-yl)oxy]benzoate;Pyribenzoxim;benzophenoneO-[2,6-bis(4,6-dimethoxypyrimidin-2-yloxy)benzoyl]oxime;BenzophenoneO-(2,6-bis((4,6-dimethoxypyrimidin-2-yl)oxy)benzoyl)oxime;

分子式：C32H27N5O8

分子量：609.585

精确质量：609.186

Psa：145.6

MDL号：MFCD09751192

密度：1.3g/cm3

沸点：810.8ºC at 760mmHg

闪点：444.1ºC

折射率：1.612

蒸汽压：2.4E-26mmHg at 25°C

海关编码：2933599012

用途：新颖的肟酯类化合物，广谱选择性芽后除草剂。作用机制与磺酰脲类及咪唑呆酮类除草剂相似，均属乙酰乳酸合成酶（ALS）抑制剂。对水稻、普通小麦、结缕草具有选择性超高效芽后除草活性，无芽前除草活性，用于防除稗草、大穗看麦娘、辣蓼等各种禾本科杂草和阔叶杂划效果卓著，对水稻、普通小麦安全。药剂除草速度较慢，施药后能抑制杂草生长，但须在2周后枯死。药剂用药适度较宽，对稗草5～5叶期均有效。在5～5叶期，以10g/hm2剂量即可达100%防除；5～5叶期增加到20g/hm2剂量即可达100%防除。

吡啶

CAS号：239110-15-7

品名：氟吡菌胺fluopicolide

中文别名：2,6-二氯-N-{[3-氯-5-(三氟甲基)-2-吡啶]甲基}苯甲酰胺;2,6-二氯-N-[(3-氯-5-三氟甲基-2-吡啶基)甲基]苯甲酰胺;氟啶酰菌胺;

英文别名：2,6-dichloro-N-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}benzamide;UNII-6TRO75M67P;2,6-dichloro-N-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]methyl]benzamide;2,6-Dichloro-N-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)benzamide;2,6-dichloro-N-[3-chloro-5-(trifluoromethyl)-2-pyridylmethyl]benzamide;Fluopicolide;2,6-dichloro-N-[[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl]benzamide;Fluopicolide[ISO];2,6-dichloro-N-{[3-chloro-5-(trifluoromethyl)-2-pyridinyl]methyl}benzamide;

分子式：C14H8Cl3F3N2O

分子量：383.58

精确质量：381.965

Psa：41.99

MDL号：MFCD09751509

密度：1.515g/cm3

沸点：432.1ºC at 760mmHg

熔点：150ºC

闪点：215.1ºC

折射率：1.562

蒸汽压：1.14E-07mmHg at 25°C

海关编码：2933399024

危险品运输编码：UN3077 9/PG 3

简介：Fluopicolideisafungicideusedinagriculturetocontroldiseasescausedbyoomycetessuchaslateblightofpotato.Itisclassedasanacylpicolideanditschemicalnameis2,6-dichloro-N-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]methyl]benzamide.Theprecisemodeofactionisnotknown,butitisthoughttoactbyaffectingspectrin-likeproteinsinthecytoskeletonofoomycetes.Thismodeofactiondiffersfromotheravailablefungicidesusedtocontroloomycetesanditcaninhibitthegrowthofstrainsthatareresistanttophenylamides,strobilurin,dimethomorphandiprovalicarb.Ithassomesystemicactivityasitmovesthroughthexylemtowardsthetipsofstems,butdoesnotgettransportedtotheroots.Itaffectsthemotilityofzoospores,thegerminationofcysts,thegrowthofthemyceliumandsporulation.BayerCropSciencedevelopedthecompoundanditwasfirstreleasedasacommercialproductin2006.