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2,4 | 農藥合法資訊網

2,4

2,4-DBor4-(2,4-dichlorophenoxy)butyricacidisaselectivesystemicphenoxyherbicideusedtocontrolmanyannualandperennialbroad-leafweedsinalfalfa,​ ...

 2,4

From Wikipedia, the free encyclopedia

2,4-DB[1][2] Names Preferred IUPAC name

4-(2,4-Dichlorophenoxy)butanoic acid

Other names (2,4-Dichlorophenoxy)butyric acidButirexButyracEmbutoneEmbutoxVenceweed Identifiers 1976809 ChEBI ChemSpider ECHA InfoCard 100.002.152 KEGG RTECS number UNII UN number 3082 InChI=1S/C10H10Cl2O3/c11-7-3-4-9(8(12)6-7)15-5-1-2-10(13)14/h3-4,6H,1-2,5H2,(H,13,14) YKey: YIVXMZJTEQBPQO-UHFFFAOYSA-N Y

InChI=1/C10H10Cl2O3/c11-7-3-4-9(8(12)6-7)15-5-1-2-10(13)14/h3-4,6H,1-2,5H2,(H,13,14)

Key: YIVXMZJTEQBPQO-UHFFFAOYAK

Properties C10H10Cl2O3 Molar mass 249.09 g/mol Appearance Colorless to white crystal Melting point 117 to 119 °C (243 to 246 °F; 390 to 392 K) 46 mg/L Hazards Occupational safety and health (OHS/OSH):

Main hazards

Persistent hazard to marine life. GHS labelling: Warning H302, H411[2] P264, P270, P273, P301+P312, P330, P391, P501[2]NFPA 704 (fire diamond...

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2 4-db 200 herbicide 2 4 db herbicide tractor supply 2 4-db label 2 4-db vs 2 4-d 2 4-db herbicide for sale 2 4-db (butyrac) 2 4-db amine 2 4-db mix ratio 2 4-db (butyrac) 2 4-db 200 herbicide 2 4-db herbicide for sale 百克敏 多肉 好運 到 克 收 欣 普 拔 草 schistosomiasis血吸蟲病 systemic fungicide for houseplants broad spectrum fungicide 甘藷蟻象農藥 興農白蟻藥
2,4 | 農藥合法資訊網
2,4-DB or 4-(2,4-dichlorophenoxy)butyric acid is a selective systemic phenoxy herbicide used to control many annual and perennial broad-leaf weeds in alfalfa,​ ... Read More
2,4 | 農藥合法資訊網
Target Weeds. Redroot; field bindweed; shepherd's purse; buttercups (annual); cresses; fathen; hedge mustard; nettles; plantains; thistles (annual); wild turnip ... Read More
2,4-DB | 農藥合法資訊網
These compounds are used primarily for postemergence management of dicot weeds in grass crops, pastures, forests, and lawns. The butryric acid derivative of 2, ... Read More
4-(2,4 | 農藥合法資訊網
A chlorinated phenoxy herbicide. Soluble in organic solvents. ... 2,4-DB is a monocarboxylic acid that is butyric acid in which one of the hydrogens at position 4 is ... Read More
2,4-DB 200 Herbicide | 農藥合法資訊網
2,4-D 200 herbicide can control smaller broadleaf weeds and suppress larger broadleaf weeds in soybean, alfalfa and other crop applications. Read More
2,4-DB PESTANAL®, analytical standard | 94-82 | 農藥合法資訊網
2,4-DB PESTANAL®, analytical standard; CAS Number: 94-82-6; EC Number: 202-366-9; Synonyms: 4-(2,4-Dichlorophenoxy)butyric acid,2,4-DB; Linear ... Read More
2,4 | 農藥合法資訊網
Page 1 of 10. 2,4-DB 175. FOR THE CONTROL OF SEEDLING BROADLEAF WEEDS IN PEANUTS,. SOYBEANS, AND SEEDLING STANDS OF ALFALFA,. Read More
Makhro 2,4 | 農藥合法資訊網
Makhro 2,4 DB. Crop protection. An aqueous concentrate post-emergence herbicide for the selective control of certain broadleaf weeds in Lucerne, in pastures ... Read More
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