Product name | Glufosinate ammonium |
The coding | CCJ-2008-0514 |
ISO common names | Glufosinate ammonium |
Other names | Ammonium glufosinate;BASTA 15;Basta;Basta 150SL;Basta Fl;Basta LS;Buster;Dash;Finale;Finale 14SL;Glufosinate ammonium salt;Glufosinate monoammonium salt;HOE 00661;HOE 39866;Liberty;Liberty 280SL. |
Chemical names(IUPAC or CAS) | Ammonium 2-amino-4-[hydroxy(methyl)phosphinoyl]butanoic acid (1:1) |
IUPAC (InChi) V. 1.06 | InChI=1S/C5H12NO4P.H3N/c1-11(9,10)3-2-4(6)5(7)8;/h4H,2-3,6H2,1H3,(H,7,8)(H,9,10);1H3 |
IUPAC(InChi Key) V. 1.06 | ZBMRKNMTMPPMMK-UHFFFAOYSA-N |
2D Chemical structure | |
Formul | C5 H15 N2 O4 P;C5 H11 N O4 P · NH4 |
RMM | 198.157;180.120 · 18.038 |
Exact mass | 198.076950;180.043121 · 18.033827 |
Elemental analysis( Calcd.,%) | C, 30.31; H, 7.63; N, 14.14; O, 32.30; P, 15.63 |
Chemical classes(Groups) or source | Organic/phosphinic acid, ammonium salt |
CAS registry number | 77182-82-2 |
ECHA number | 278-636-6 |
GB 4839-2009 code numbers | 148 |
CIPAC code numbers | 437.007 |
CODEX pesticide code numbers | 175 |
Chinese Customs commodity code numbers(2022) | 2931499030 |
Introduction | Contact type (with some internal absorption) exterminating organic herbicide. After application, the ammonium metabolism in weeds was disturbed in a short time, and the cellular agent ammonium ion accumulated in the plants, resulting in serious inhibition of photosynthesis. It is a broad spectrum, post-emergence herbicide, widely used in orchards, vineyards, non-arable fields to control annual and perennial dicotyledonous and gramineous weeds. |
Physical & chemical properties | The appearance of the original drug is white powder. |
Technical and Preparations | Original drug: 95%. Mother drug: 50%. Commonly used preparations: 18% solubilizable agent; 10%, 23%, 30%, 50% water agent; 50%, 88% soluble granules. |
Use type | Herbicides |
Main targets & applications | For the control of non-arable weeds, use 1 050~1 740 g/hm2 stem and leaf spray. Control weeds in tea garden, citrus garden, coffee garden, papaya garden, banana garden, cowpea field with 600~900 g/hm2 directional stem and leaf spray. |
The way of action | annihilation |
Mode of action | Inhibition of glutamine synthetase (GS; EC 6.3.1.2) |
Resistance | International Herbicide Resistance Action Committee/American Weed Science Society HRAC/WSSA Group 10 |
Toxicity and antidotes | China pesticide toxicity classification: Low toxicity. World Health Organization classification of pesticide hazards: II (moderate hazards). The Globally Harmonized System of Classification and Labelling of Chemicals (GHS) category of acute toxic hazards of chemicals: 4 (if ingested harmful). |
Hazard pictogram | |
Toxicology & Fate | Acute toxicity: oral median lethal dose LD50 >1 500 mg/kg. |