氟落灵

氟落灵（CAS 1861-40-1）：分子式 C13H16F3N3O4、分子量 335.28。

产品概览

应用领域

登记用途：Uses: Used as pre-emergence dinitroaniline herbicide to control grasses and weeds in alfalfa、vegetables、non-bearing cropland、turf、public easements、and recreational、industrial、and residential areas、[HSDB]、Farming (Pesticides) [Category: Industry]、For benefin (USEPA、OPP Pesticide Code: 84301) ACTIVE products with label matches.、SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、Benfluralin has been registered in the United States since l970 for use as a pre-emergent dinitroaniline herbicide.、Benfluralin is a pre-emergent dinitroaniline herbicide used to control grasses and other weed species. Benfluralin is used alone and is also commonly formulated with trifluralin and oryzalin. Benfluralin is used on a single food crop (pre-plant on lettuce)、and on several feed crops (pre-plant on alfalfa、clover、trefoil). There are tolerances for benfluralin on alfalfa、birdsfoot trefoil、and lettuce. The use for peanuts has been voluntarily canceled by the registrant ... Benfluralin is registered for use on non-bearing fruit and nut trees、non-bearing berries、non-bearing vineyards、ornamentals、rights of way (including industrial sites、utility substations、highway guardrails、sign posts、and delineators)、fence rows、hedgerows、and Christmas tree plantations.、Control of annual grasses and some annual broad-leaved weeds in peanuts、lettuce cucumbers、chicory、endives、field beans、french beans、lentils、lucerne. Applied pre-emergence、with soil incorporation.、This is a man-made compound that is used as a pesticide.、Use Classification: HERBICIDES、Household Products: Information on 1 consumer products that contain Benfluralin in the following categories is provided:、• Pesticides、Methods of Manufacturing: Benfluralin is produced by nitration of 4-chloro-trifluorotoluene、followed by treatment with N-ethylbutylamine.、Benfluralin is made from 1-chloro-4-trifluoromethylbenzene which in turn may be made by the reaction of 4-chloro-3、5-dinitrobenzoic acid with sulfur tetrafluoride. The product of the first step is then reacted with butylethylamine to give benfluralin.、LAB METHOD OF PURIFICATION: THE CRUDE MIXTURE IS DISSOLVED IN HEXANE & PASSED OVER A FLORISIL CHROMATOGRAPHIC COLUMN. THE FIRST ORANGE-COLORED BAND IS PURE BENEFIN. IT CAN BE RECRYSTALLIZED FROM HEXANE.、Formulations、Preparations: RIVERDALE PRE-EMERGENT CRABGRASS CONTROL CONCENTRATE Active Ingredient 10.00% Benefin、RIVERDALE PRE-EMERGENT WEED KILLER PLUS FERTILIZER Active Ingredient 0.92% Benefin、RIVERDALE 34-0-10 & BENEFIN CRABGRASS PREVENTER Active Ingredient 1.175% Benefin、RIVERDALE 2.5G PRE-EMERGENT HERBICIDEActive Ingredient 2.50% Benefin、RIVERDALE TEAM 1.15 LAWN WEED AND FEED Active Ingredients 0.38% Trifluralin and 0.77% Benefin、RIVERDALE TEAM 1.33% LAWN WEED AND FEED Active Ingredients 0.44% Trifluralin and 0.89% Benefin、GREENSKEEPER BALAN Active Ingredient 2.50% Benefin、GREENVIEW SPRING CRABICIDE Active Ingredient 1.72% Benefin、GREENFIELD CRABICIDE GREEN Active Ingredient 0.86% Benefin、LEBANON COUNTRY CLUB 18-5-9 FERTILIZER WITH HERBICIDE (BALAN) Active Ingredient 1.22% Benefin、LEBANON LAWN CRABGRASS PREVENTER WITH FERTILIZER Active Ingredients 0.385% Trifluralin and 0.770% Benefin、LEBANON LAWN FERTILIZER WITH TEAM CRABGRASS CONTROL Active Ingredients 0.515% Trifluralin and 1.030% Benefin、LEBANON LAWN FERTILIZER CONTAINS CONFRONT AND TEAM Active Ingredients 0.43% Trifluralin、0.82% Benefin (84301)、0.50% Triethylamine triclopyr、and 0.180% Clopyralid、triethanolamine、LEBANON TURF FERTILIZER WITH CONFRONT AND TEAM Active Ingredients 0.43% Trifluralin、0.82% Benefin、0.50% Triethylamine triclopyr and 0.18% Clopyralid、SETRE 1.5 LB. BENFLURALIN E.C. Active Ingredient 19.1% Benefin、HELENA XL2G Active Ingredients 1.00% Benefin and 1.00% Oryzalin、SHAW'S CRABGRASS CONTROL AND FERTILIZER Active Ingredient 1.15% Benefin、SHAW'S PROFESSIONAL PRE-EMERGE CRABGRASS CONTROL AND FERTILIZER Active Ingredient 0.92% Benefin、25-5-10 TURF FOOD WITH CRABGRASS CONTROL Active Ingredients 0.38% Trifluralin and 0.76% Benefin、25-3-3 PREMIUM LAWN FOOD WITH CRABGRASS CONTROL Active Ingredients 0.43% Trifluralin and 0.84% Benefin、PREMIUM LAWN FOOD WITH CRABGRASS CONTROL Active Ingredients 0.50% Trifluralin and 1.00% Benefin、SHAW'S 18-5-9 TURF FOOD WITH XL CRABGRASS CONTROL Active Ingredients 0.30% Trifluralin and 0.62% Benefin、BALAN 2.5G Active Ingredient 2.50%Benefin、SHAW'S TURF FOOD & CRABGRASS CONTROL W、TEAM 142 Active Ingredients 0.49% Trifluralin and 0.93% Benefin、For more Formulations、Preparations (Complete) data for BENFLURALIN (19 total)、please visit the HSDB record page.、Consumption Patterns: Benfluralin Usage Summary、Table: BENFLURALIN USAGE SUMMARY- [Table#1222]、General Manufacturing Information: Benfluralin products are marketed for homeowner use on residential lawns and landscape ornamental plants. Benfluralin containing products are also marketed for use by professional applicators (Lawn Control Operators、or LCOs) on residential turf、on golf courses、other turf such as recreational or commercial areas、and on ornamental plantings.、Target pests include Johnsongrass seedlings、chickweed、lambsquarters、purslane、knotweed、pigweed、plantain、crabgrass、foxtail、goosegrass、and Poa annua、barnyardgrass and fescue. Benfluralin works by inhibiting growth (mitotic disruptor). Benfluralin is applied as band treatment、broadcast、golf course treatment、soil incorporated treatment、and spray with ground or sprinkler irrigation systems. Equipment used to apply benfluralin include groundboom、push spreader、bellygrinder、shaker can、low pressure hand wand、tractor、ATV drawn spreader、pump-feed and gravity-feed backpack sprayer、handgun sprayer、and bucket and spoon. Current maximum labeled agricultural rates per application are。

技术档案

这个产品是什么

氟落灵 是一种化工化合物，登记 CAS 号为 1861-40-1，分子式 C13H16F3N3O4（分子量 335.28）。

识别信息

登记 CAS 号：1861-40-1

其分子式 C13H16F3N3O4 由 13 个碳、16 个氢、3 个氟、3 个氮、4 个氧 组成。

别名/同义词：氟落灵 · Benfluralin

常见问题

PubChem 公开数据