0
Home
News
Directory
E-newsletter
Magazine
Events
Data
AgReport
Subscribe
-
Common NameOcthilinone
-
中文通用名辛噻酮
-
IUPAC2-octyl-1,2-thiazol-3(2H)-one
or
2-octylisothiazol-3(2H)-one -
CAS2-octyl-3(2H)-isothiazolone
-
CAS No.26530-20-1
-
Molecular FormulaC11H19NOS
-
Molecular Structure
-
Category
-
ActivityWound protectant, fungicide, bactericide
-
Physical PropertiesMolecular weight:213.3g/mol; Physical form:A light, golden yellow, clear liquid, with a very weak, sharp smell. Vapour pressure:4.9 mPa (25℃); Henry constant:2.09 × 10-3 Pa m3 mol-1 (calc.); Partition coefficient(n-octanol and water):logP = 2.45 (24℃); Solubility:In distilled water 0.05% (25℃). In methanol, toluene >800, ethyl acetate >900, hexane 64 (all in g/l).; Stability:Stable to light.
-
ToxicologyOral:Acute oral LD50 for rats 1470 mg/ kg. Percutaneous:Acute percutaneous LD50 for rabbits 4.22 ml/ kg; not a primary irritant to them. Inhalation: LC50 (4 h) for rats 0.58 mg/l.
-
Environmental ProfileEcotoxicology:?
Birds: LD50 for bobwhite quail 346, mallard ducks >887 mg/kg. Dietary LC50 (8 d) for bobwhite quail and mallard ducks >5620 ppm.Daphnia: LC50 (48 h) 0.180 mg/l.Fish: LC50 (96 h) for bluegill sunfish 0.196, fathead minnow 0.140, rainbow trout 0.065, channel catfish 0.177 mg/l.?
Environmental fate:?
Soil:River water die-away tests at an initial concentration of 1 ppm of a.i. showed that 40-100% of the fungicide was destroyed within one month. The a.i. was also strongly adsorbed by clays and soil. -
Transport InformationHazard Class:III(Slightly hazardous)
Porduct NewsMore
Bayer develops alternative to glyphosate herbicide
Colombia’s Constitutional Court bans chlorpyrifos
ADAMA Canada moves forward with lambda-cyhalothrin sales for 2023
Mexico: Import of glyphosate drops from 16,500 tons to 8,200 tons
Glyphosate prices drop 30% in Argentina
One year extension of EU glyphosate approval failed to pass in the latest meeting
Palmer amaranth in two southern U.S. states now resistant to S-metolachlor