USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
bromacil basic information |
product name: | bromacil |
synonyms: | 2,4(1h,3h)-pyrimidinedione, 5-bromo-6-methyl-3-(1-methylpropyl)-;3h)-pyrimidinedione,5-bromo-6-methyl-3-(1-methylpropyl)-4(1h;3-sek.butyl-5-brom-6-methyluracil;5-bromo-3-sec-butyl-6-methyl-2,4(1h,3h)-pyrimidinedione;5-bromo-3-sec-butyl-6-methyl-uraci;5-bromo-6-methyl-3-(1-methylpropyl)uracil;5-bromo-6-methyl-3(1-methylpropyl)uracil;borea |
cas: | 314-40-9 |
mf: | c9h13brn2o2 |
mw: | 261.12 |
einecs: | 206-245-1 |
product categories: | herbicide;alphabetic;b;bi - bzpesticides&metabolites;herbicides;uracil structure |
mol file: | 314-40-9.mol |
bromacil chemical properties |
mp | 157-160°c |
density | 1.55 |
storage temp. | 0-6°c |
merck | 13,1365 |
stability: | stable. incompatible with strong acids, strong oxidizing agents. |
cas database reference | 314-40-9(cas database reference) |
nist chemistry reference | bromacil(314-40-9) |
epa substance registry system | 2,4(1h,3h)-pyrimidinedione, 5-bromo-6-methyl-3-(1-methylpropyl)- (314-40-9) |
safety information |
hazard codes | xn,n |
risk statements | 22-36/37/38-50-36 |
safety statements | 26-61 |
ridadr | un3077 9/pg 3 |
rtecs | yq9100000 |
hazardous substances data | 314-40-9(hazardous substances data) |
msds information |
provider | language |
---|---|
5-bromo-6-methyl-3-(1-methylpropyl)-2,4(1h,3h)-pyrimidinedione | english |
bromacil usage and synthesis |
chemical properties | white to beige crystalline solid |
general description | colorless to white odorless crystalline solid. used as an herbicide. commercially available as a wettable powder or in liquid formulations. |
reactivity profile | bromacil is incompatible with the following: strong acids (decomposes slowly), oxidizers, heat, sparks, open flames . |
introduction | |
it is nonselective herbicide. | |
identity | |
chemical name | 5-bromo-3-sec-butyl-6-methyluracil |
generic name | bromacil |
cas registry no. | 314-40-9 |
structural formula | |
molecular formula | c9h13brn202s |
molecular weight | 261.1 |
physical properties | |
appearance | colorless crystal solid |
melting point | 158-159°c |
vapor tension | 0.033mpa(25°c) |
solubility | in water:815mg\l(25°c);in alkali(96g\kg0.9m sodiumhydroxide);in acetone:201g\kg; in acetonitrile:77g\kg;in ethanol:155 g\kg;in toluene:33 g\kg. |
application | |
applied in 5-15kg ai/ha to prevent and eliminate weed;prevent and eliminate annual weed,use level is 2-4kg/ha;prevent and eliminate annual weed in orange garden,use level 1.6-3.2kg/ha;prevent and eliminate perennial gramineous weed and annual weed,use level 3.2-8.0kg/ha;use level 1.8-5.5kg/ha for pineapple, its effects can last more than one season in high use-level. | |
packing | |
woven bag lined with plasic bag ,50kg/bag(can be changed upon clients's requests) | |
storage | |
avoid rain and moisture. |