الوصف
Physical Properties
Molecular weight:**4.2; Physical form:Fine white powder.
Density:1.*0 (*0 °C); Melting point:*7.***0.3 °C; Vapour
pressure:0.*7 mPa (*0 °C); 0.*7 mPa (*5 °C); Henry constant:6.6
×***4 Pa m3 mol*1 (*0 °C, calc.).; Partition coefficient(n-octanol
and water):logP = 3.*2 ( pH 5.7, *5 °C).; pKa:1.*1, v. weak base;
Solubility:In water *3 g/m3 (*0 °C). In ethanol **0, acetone **0,
toluene **0, n-hexane *2, n-octanol **0 (all in g/l, *5 °C).;
Stability:Stable to hydrolysis ( pH ***3), and to temperatures up
to **0 °C.
Toxicology
Oral:Acute oral LD*0 for rats ***5, mice ***4 mg/ kg.
Percutaneous:Acute percutaneous LD*0 for rats >***0 mg/kg. Not a
skin irritant; irritating to eyes (rabbits). Not a skin sensitiser
(guinea pigs). Inhalation:LC*0 (4 h) >***0 mg/m3.
Environmental Profile
Ecotoxicology:
Algae: IC*0 (5 d) for Scenedesmus subspicatus 3.0 mg/l;
EC*0 (5 d) for Selenastrum capricornutum 0.*3
mg/l.Bees:Non-toxic to bees; LD*0 (oral and topical)
>5µg/bee.Birds:Acute oral LD*0 (8 d) for Japanese quail ***4,
Pekin ducks >***0, mallard ducks >***0 mg/kg. LC*0 (8 d) for
bobwhite quail and mallard ducks >***0 ppm.Daphnia: IC*0 (*8 h)
***1 mg/l.Fish: LC*0 (*6 h) for rainbow trout 1.**4.3, carp
3.**4.6, bluegill sunfish 2.**2.8 mg/l.Worms: LC*0 (*4 d) for
earthworms >***0 mg/ kg.
Environmental fate:
Animals:After oral administration, penconazole is rapidly
eliminated practically to entirety with urine and faeces. Residues
in tissues were not significant and there was no evidence for
accumulation.Soil: DT*0 in soil is ******3 d, depending on soil
type. DT*0 for photolysis is 4 d (natural sunlight).Plant:Metabolic
pathways are hydroxylation of the propyl side-chain, conjugation to
glucosides or metabolism to triazolylalanine and triazolylacetic
acid. WATER SOLUBILITY: *0 ppm at *0°C
| بلد: |
China |
| نموذج رقم: |
66246-88-6
|
| سعر فوب: |
(قابل للتفاوض)
أحصل على آخر سعر
|
| الموقع: |
China |
| سعر الحد الأدنى للطلب: |
- |
| الحد الأدني للطلب: |
- |
| تفاصيل التغليف: |
25kg/cardboard drum, or according to customers' requirement |
| موعد التسليم: |
anytime |
| القدرة على التوريد: |
10 Box per Day |
| نوع الدفع: |
- |
| مجموعة المنتج : |
- |
