La description
1.Packing is as customer requirement 2.competitive price 3.FAO
Standard 4.Manufacturer Factory supplier Atrazine Common name:
Atrazine Chemical name:
*-chloro-N-ethyl-N-(*-methylethyl)*1,***-triazine*2,*-diamine
Chenmical class:1,3,*-triazine CAS No.: ********9 Properties: White
crystalline solid. M.p. **5.8. B.p. **5.0. V.p. 3.*5×***2 mPa (*5).
Density 1.*3 (*2). In water *3mg/L(pH 7, *2). In ethyl acetate *4,
acetone *1, dichloromethane *8, ethanol *5, toluene 4.0 (all in
g/L, *5). Relatively stable in neutral, weakly acidic and weakly
alkaline media. Rapidly hydrolysed to the hydroxy derivative in
strong acid and alkalis, and at *0 in neutral media. Toxicity:
Acute oral LD*0 for rats ********0 mg/kg, mice > ********2
mg/kg. Acute percutaneous LD*0 for rats > ***0 mg/kg. Mild skin
irritant; non-irritating to eyes (rabbits). Skin sensitiser in
guinea pigs, but not in humans. Inhalation LC*0 (4 h) for rats >
5.8 mg/L. Ecotoxicology: Acute oral LD*0 varies from **0 mg/kg for
bobwhite quail to > ***0 mg/kg for mallard ducks and ***7 mg/kg
for adult Japanese quail. Dietary LC*0 (8 d) for Japanese quail
> ***0 mg/kg. LC*0 (*6 h) for rainbow trout 4.***1.0, bluegill
sunfish *6, carp *6, mg/L. Daphnia LC*0 (*8 h) 6.9 mg/L. Algea EC*0
(*2 h) 0.**3 mg/L. Bees LD*0 (oral) > *7 ug/bee, (contact) >
?g/bee. Environmental fate: In animals, following oral
administration, atrazine is rapidly and completely metabolised,
primarily by oxidative dealkylation of amino group, and by reaction
of the chlorine atom with endogenous thiols.Diaminochlorotriazine
is the main primary metabolite, which readily conjugates with
glutathione. More than *0% of the dose is eliminated in the urine
and around *3% in the faeces within *4h. In tolerant plants,
atrazine is readily metabolised to hydroxyatrazine and amino acid
conjugates, with further decomposition of hydroxyatrazine by
degradation of the side-chains and hydrolysis of the resulting
amino acids on the ring., together with evolution of COÂ2. In
sensitive plants, unaltered atrazine accumulates, leading to
chlorosis and death. Major metabolites under all conditions are
desethylatrazine and hydroxyatrazine. Mode of action: Selective
systemic herbicide, abdorbed principally through the roots, but
also through the foliage, with translocation acropetally in the
xylem and accumulation in the apical merstems and leaves. ATRAZINE
Specification **0SC Appearance: Off-white suspension A.I content
**0±*0g/L pH value **8 Water (%): 0.2max Wet sieve test (*4?m,%):
*9min Suspensibility (%): *0min
| Pays: |
China |
| N ° de modèle: |
(Tech & formulation)
|
| Prix FOB: |
(Negotiable)
Obtenir le dernier prix
|
| Localité: |
- |
| Prix de commande minimale: |
- |
| Commande minimale: |
1000 Liter |
| Packaging Detail: |
Liquid: 200L, 20L/Drum, 1L, 500mL/bottle or on the client's requirements. Solid: 25kg/fiber dru |
| Heure de livraison: |
18-25 days |
| Capacité de Fournir: |
1000 Metric Ton per Month |
| Payment Type: |
L/C, T/T, Western Union |
| Groupe de produits : |
- |
