Tebuconazole
other name:Fenetrazole, terbuconazole, terbutrazole, ethyltrianol
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Common name |
TEBUCONAZOLE |
Brand Name |
Kelinon |
Chemical name
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(RS)-1-p-chlorophenyl-4,4-dimethyl-3-(1H-1,2,4-triazol-1-ylmethyl)pentan-3-ol ( IUPAC ) |
Other name |
Fenetrazole, terbuconazole,
Tebukonazol, Tebukonazola,
terbutrazole, ethyltrianol. |
CAS code |
[107534-96-3] |
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Toxicology |
Oral:Acute oral LD50for male rats 4000, female rats 1700, mice c. 3000 mg/kg.
Skin and eye: Acute percutaneous LD50for rats >5000 mg/kg. Non-irritating to skin; mild irritant to eyes (rabbits).
Inhalation: LC50(4 h) for rats 0.37 mg/l air (aerosol), >5.1 mg/l (dust).
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Specification
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Item |
95% Tech |
80%WP |
250g/L EC/EW |
430g/L SC |
60g/L FS |
Appearance |
colourless to light brown powder |
Off-white powder |
Light yellow transparent liquid |
White suspension liquid |
white or grey suspended liquid |
A.I. content |
95% min. |
80% min. |
250g/L min. |
43.0% Min. |
60g/L Min. |
Water content |
0.5% max |
0.5% max |
0.5% max |
0.5% max |
0.5% max |
pH value |
5.0-8.0 |
5.0-8.0 |
5.0-8.0 |
5.0-8.0 |
4.0-7.0 |
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Application
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As a seed dressing, tebuconazole is effective against various smut and bunt diseases of cereals such as Tilletia spp., Ustilago spp., and Urocystis spp., also against Septoria nodorum (seed-borne), at 1-3 g/dt seed; and Sphacelotheca reiliana in maize, at 7.5 g/dt seed. As a spray, tebuconazole controls numerous pathogens in various crops including: rust species (Puccinia spp.) at 125-250 g/ha, powdery mildew (Erysiphe graminis) at 200-250 g/ha, scald (Rhynchosporium secalis) at 200-312 g/ha, Septoria spp. at 200-250 g/ha, Pyrenophora spp. at 200-312 g/ha, Cochliobolus sativus at 150-200 g/ha, and head scab (Fusarium spp.) at 188-250 g/ha, in cereals; leaf spots (Mycosphaerella spp.) at 125-250 g/ha, leaf rust (Puccinia arachidis) at 125 g/ha, and Sclerotium rolfsii at 200-250 g/ha, in peanuts; black leaf streak (Mycosphaerella fijiensis) at 100 g/ha, in bananas; stem rot (Sclerotinia sclerotiorum) at 250-375 g/ha, Alternaria spp. at 150-250 g/ha, stem canker (Leptosphaeria maculans) at 250 g/ha, and Pyrenopeziza brassicae at 125-250 g/ha, in oilseed rape; blister blight (Exobasidium vexans) at 25 g/ha, in tea; Phakopsora pachyrhizi at 100-150 g/ha, in soya beans; Monilinia spp. at 12.5-18.8 g/100 l, powdery mildew (Podosphaera leucotricha) at 10.0-12.5 g/100 l, Sphaerotheca pannosa at 12.5-18.8 g/100 l, scab (Venturia spp.) at 7.5-10.0 g/100 l, white rot in apples (Botryosphaeria dothidea) at 25 g/100 l, in pome and stone fruit; powdery mildew (Uncinula necator) at 100 g/ha, in grapevines; rust (Hemileia vastatrix) at 125-250 g/ha, berry spot disease (Cercospora coffeicola) at 188-250 g/ha, and American leaf disease (Mycena citricolor) at 125-188 g/ha, in coffee; white rot (Sclerotium cepivorum) at 250-375 g/ha, and purple blotch (Alternaria porri) at 125-250 g/ha, in bulb vegetables; leaf spot (Phaeoisariopsis griseola) at 250 g/ha, in beans; early blight (Alternaria solani) at 150-200 g/ha, in tomatoes and potatoes.
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Precaution
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1.Application of this product should be in accord with local state regulations.
2.Wash hands and face before eating, drinking or smoking and after work. Wash protective clothing after use.
3.Store in a cool, dry, well ventilated place. Keep out of the reach of children and keep away from food, drink and animal feedingstuffs.
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Package |
1.Tech: 50 kg/fibre drum.(Φ430×700mm)
2.EC,FS: 250 ml, 500 ml and 1 L/plastic bottle, or 200 L/plastic drum.
3.WP: 100g, 200g, 500g, or 1000g/compound bag, 25kg/bag or 50kg/fibre drum. (Φ430×700mm)
4.According to clients’requirement. |
Remarks |
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