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Tebuconazole

Description References

Tebuconazole

CAS No.107534-96-3
Chemical Name:Tebuconazole
CBNumber:CB1350463
Molecular Formula:C16H22ClN3O
Formula Weight:307.82
MOL File:107534-96-3.mol

Tebuconazole Property

Melting point 102-105°C
Boiling point 476.9±55.0 °C(Predicted)
Density 1.25
vapor pressure 1.7 x l0^-6 Pa (20 °C)
refractive index 1.5800 (estimate)
Flash point 100 °C
storage temp. Sealed in dry,2-8°C
solubility Chloroform: Slightly Soluble; Methanol: Slightly Soluble
form Solid
pka 13.70±0.29(Predicted)
color White to Almost white
Water Solubility 32 mg/L at 20 ºC
Merck 14,9092
InChIKey PXMNMQRDXWABCY-UHFFFAOYSA-N
LogP 3.700
CAS DataBase Reference 107534-96-3(CAS DataBase Reference)
EWG's Food Scores 3
FDA UNII 401ATW8TRW
NIST Chemistry Reference Tebuconazole(107534-96-3)
EPA Substance Registry System Tebuconazole (107534-96-3)
UNSPSC Code 41116107
NACRES NA.24

Safety

Hazard Codes :Xn;N,N,Xn
Risk Statements :22-51/53-63
Safety Statements :2-22-36/37-61
RIDADR :UN 3077 9/PG 3
WGK Germany :3
RTECS :XZ4803270
HazardClass :9
PackingGroup :III
HS Code :29339900
Hazardous Substances Data :107534-96-3(Hazardous Substances Data)
Toxicity :bird - domestic,LD50,oral,> 1gm/kg (1000mg/kg),Pesticide Manual. Vol. 9, Pg. 785, 1991.

NFPA 704:

	0
2		0

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal wordWarning
Hazard statements H302-H361d-H410
Precautionary statements P201-P202-P264-P273-P301+P312-P308+P313

Tebuconazole Price More Price(3)

Brand: Sigma-Aldrich(India)
Product number: 32013
Product name : Tebuconazole
Purity: PESTANAL?, analytical standard
Packaging: 250MG
Price: ₹7858.95
Updated: 2022/06/14
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Brand: TCI Chemicals (India)
Product number: T2988
Product name : Tebuconazole
Purity:
Packaging: 1G
Price: ₹7900
Updated: 2022/05/26
Buy: Buy

Brand: TCI Chemicals (India)
Product number: T2988
Product name : Tebuconazole
Purity:
Packaging: 5G
Price: ₹16000
Updated: 2022/05/26
Buy: Buy

Tebuconazole Chemical Properties,Usage,Production

Description Tebuconazole is a trazole fungicide. It is taken up by plants and transported within tissues. It is used as a seed dressing, which works effectively against various smut and bunt diseases of cereals. As foliar spray tebuconazole controls numerous phathogens such as rust species, powdery mildew, and scale in various crops. It is also used to control pests including yellow leaf spot, black spot, net blotch, and Scelerotinia rot.
Tebuconazole can be applied to control above mentioned diseases on cereals (including wheat, barley, oat, rye), grapes, peanuts, vegetables (onions and peas), bananas, sugarcane.
References [1] http://sitem.herts.ac.uk/aeru/ppdb/en/Reports/610.htm
[2] Pesticide residues in food – 1994 Report sponsored jointly by FAQ and WHO
[3] https://www.efsa.europa.eu/en/efsajournal/pub/3485
Chemical Properties White Solid
Uses Ergosterol biosynthesis inhibitor. Fungicide.
Uses A triazole fungicide showing potential carcinogenicity
Uses Tebuconazole used as a seed dressing is effective against various smut and bunt diseases of cereals. Used as a spray it controls numerous pathogens in various crops: rust species, powdery mildew, Rhyncosporum secalis, Sqtoria spp., Pyrenophora spp., Fusarium spp. in cereals, Mycosphaerella spp. in bananas, Pucciniu spp. and Sclerufium roIfsii in peanuts.
Uses Fungicide.
Definition ChEBI: 1-(4-chlorophenyl)-4,4-dimethyl-3-(1H-1,2,4-triazol-1-ylmethyl)pentan-3-ol is a tertiary alcohol that is pentan-3-ol substituted by a 4-chlorophenyl, methyl, methyl, and a 1H-1,2,4-triazol-1-ylmethyl at positions 1, 4, 4 and 3 respectively. It is a member of monochlorobenzenes, a member of triazoles and a tertiary alcohol.
Agricultural Uses Fungicide, Plant growth regulator: Used as a seed treatment against smuts and bunts of cereals; as a foliar spray against diseases of cereal, peanuts, oilseed rape, grapes, bananas, stone fruit, and pome fruit. Registered for use in EU countries. Registered for use in the U.S.
Trade name BAY®-HWG 1608; BAYER®-HWG-1608 CORAIL®; ELITE®; FOLICUR®; FOLITRAZOLE®; GAUCHO®; HORIZON®; HWG 1608®; LYNX-1.2®; PREVENTOL® RAXIL (tebuconazole + metalaxyl); SILVACUR®; TEBUJECT®; WOLMAN®; WOODLIFE®
Metabolic pathway Tebuconazole is degraded in soils and does not accumulate. In plants the metabolites were mainly compounds containing triazole, and in mammals tebuconazole was rapidly metabolised and excreted in urine and faeces.
Degradation Tebuconazole is stable to elevated temperatures. Under sterile conditions it is stable to hydrolysis in water. It is hydrolysed slowly with a DTS0 of >1 year.
Only two products were formed by irradiation of a suspension of tebuconazole in water with UV light (>280 nm). These were the hydrochloride (3) and 1,2,4-triazole (2). The expected product in which chlorine was replaced by hydroxyl could not be isolated. In organic solvents a number of products were formed. Several products (3, 4, 5, 6, 7, 8, 9, 12, 13, 14) were isolated from benzene after 72 hours irradiation (>280 nm). In a number of cases products isolated from photolysis in benzene were formed by reactions in which the solvent participated and involved addition of a benzene molecule (4, 9, 5, 6). On irradiation in methylene chloride and methanol, 4-chloracetophenone (10) and acetophenone (11) were also identified in addition to starting material and 1,2,4-triazole (Wamhoff et al., 1994).