Atrazine

Atrazine（CAS 1912-24-9）：分子式 C8H14ClN5、分子量 215.68。

产品概览

应用领域

登记用途：Uses: The triazines are broadleaf herbicides. Atrazine currently is one of the two most widely used agricultural pesticides in the U.S. (based on pounds of active ingredient applied per year). About two thirds of field corn and sorghum acres are treated with atrazine annually for weed control、accounting for most of the 64 to 80 million pounds used per year. Other uses are for turf and lawns、pineapples、sugarcane、wheat、and macadamia nuts. [EPA OPP web site] Used as a herbicide to control weeds in corn、asparagus、tomato、potato、and ornamental plantings、[ACGIH]、Farming (Pesticides) [Category: Industry]、For atrazine (USEPA、OPP Pesticide Code: 080803) 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.、Selective herbicide.、Herbicide、plant growth regulator、and weed-control agent for corn、etc.、and for noncrop and industrial sites.、Pre- and post-emergence control of annual broad-leaved weeds and annual grasses in maize、sorghum、sugar cane、chemical fallow、grassland、macadamia nuts、conifers、industrial weed control. In Europe、use is concentrated in maize and sorghum. Used also in combinations with many other herbicides.、This is a man-made compound that is used as a pesticide.、Use Classification: Chemical Classes -> Benzidines、Aromatic amines、Pesticides (chemicals used for killing pests、such as rodents、insects、or plants)、Herbicides、Environmental transformation -> Pesticides (parent、predecessor)、Pesticides -> Herbicides -> Triazine herbicides -> Chlorotriazine herbicides、HERBICIDES、Household Products: Information on 18 consumer products that contain Atrazine in the following categories is provided:、• Landscaping、Yard、• Pesticides、Methods of Manufacturing: Atrazine is produced by reaction of cyanuric chloride with one equivalent of ethylamine、followed by treatment with one equivalent of isopropylamine.、Preparation: Gysin、Knusli、Switzerland patents 342784、342785 (both 1960 to Geigy) ...、... Andriska et al.、Hungary patent 149189 (1962 to Nehezvegyipari Kutato Intezet ...、Mildner、France patent 1317812 (1963 to Radonja Kemijska Ind.) ... .、REACTION OF 2、6-DICHLORO-4-ETHYLAMINO-S-TRIAZINE WITH ISOPROPYLAMINE、Formulations、Preparations: The National Pesticide Information Retrieval System (NPIRS) identifies 40 companies with active labels for products containing the chemical atrazine. To view the complete list of companies、product names and percent atrazine in formulated products click the following url and enter the CAS Registry number in the Active Ingredient field.、Aatrex 4L Herbicide (Syngenta Crop Protection、LLC): Active ingredient: atrazine 42.6%.、Aatrex Nine-O Herbicide (Syngenta Crop Protection、LLC): Active ingredient: atrazine 88.2%.、Bicep II Magnum Herbicide (Syngenta Crop Protection、LLC): Active ingredient: atrazine 33.0%、S-metolachlor 26.1%.、For more Formulations、Preparations (Complete) data for Atrazine (29 total)、please visit the HSDB record page.、Consumption Patterns: 96% AS AN AGRICULTURAL HERBICIDE FOR GRASSES & BROADLEAF WEEDS (PRINCIPALLY ON CORN、SORGHUM & SUGARCANE)、2% AS A HERBICIDE IN INDUSTRIAL & COMMERCIAL APPLICATIONS (IN RE-FORESTATION)、2% AS A HERBICIDE FOR HOME & GARDEN USE (ON TURF) (1972).、From 1987 to 1989 atrazine was the herbicide that had the greatest annual use amounts: 29 million kg active ingredient (ai) was applied to about 84% of the US corn crop、about 70 million ha of corn in the Midwest was treated with atrazine in 1990、Recent USEPA data show atrazine as the most heavily used pesticide in the US: 31-33 million kg ai for 1995、Atrazine use in US agriculture (1、000 lbs a.i.、yr)- 1966: 23、521、1971: 57、445、1976: 91、393、1982: 77、316、1989: 64、236、Estimates for total annual domestic use of atrazine averages approximately 76.5 million pounds of active ingredient. Crops with the highest weighted average percent crop treated are corn (75%)、sugarcane (76%)、sorghum (58.5%)、sweet corn (processed) (58%) and sweet corn (fresh) (49%). In terms of pounds applied、corn (83%)、sorghum (10%)、and sugarcane (3%) account for the greatest use. Less than 2% of atrazine is believed to be applied in forestry、turf or other non-agricultural uses.、U.S. Production: (1972) 4.31X10+10 G、(1975) 3.7X10+10 G (CONSUMPTION)、Annual production for 1982 was estimated at 35、913 metric tons、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#1236]、U.S. Imports: (1972) NEGLIGIBLE、U.S. Exports: (1972) 9.08X10+9 G、General Manufacturing Information: 1、3、5-Triazine-2、4-diamine、6-chloro-N2-ethyl-N4-(1-methylethyl)-: ACTIVE、The WHO Recommended Classification of Pesticides by Hazard identifies atrazine (technical grade) as Class III: slightly hazardous、Main Use: herbicide.、USA: Use of atrazine for noncrop total vegetation control eliminated、and buffer areas between atrazine application sites and surface water required. RUP (restricted use pesticide).。

技术档案

这个产品是什么

Atrazine 是一种化工化合物，登记 CAS 号为 1912-24-9，分子式 C8H14ClN5（分子量 215.68）。

识别信息

登记 CAS 号：1912-24-9

其分子式 C8H14ClN5 由 8 个碳、14 个氢、1 个氯、5 个氮 组成。

别名/同义词：Atrazine

常见问题

PubChem 公开数据