Hexaconazole

Bezeichnung:Hexaconazole

CAS-Nr79983-71-4

Englisch Name:Hexaconazole

CBNumberCB5427475

SummenformelC14H17Cl2N3O

Molgewicht314.21

MOL-Datei79983-71-4.mol

Hexaconazole physikalisch-chemischer Eigenschaften

Schmelzpunkt	111°C
Siedepunkt	490.3±55.0 °C(Predicted)
Dichte	d25 1.29
Dampfdruck	1.8 x l0^-6 Pa (20 °C)
Brechungsindex	1.5490 (estimate)
storage temp.	Inert atmosphere,Room Temperature
Löslichkeit	DMSO: Soluble; Methanol: Soluble
Wasserlöslichkeit	17 mg l^-1(20 °C)
Aggregatzustand	Solid
pka	12.26±0.29(Predicted)
Farbe	White to off-white
Merck	13,4700
BRN	8328399
InChIKey	STMIIPIFODONDC-UHFFFAOYSA-N
NIST chemische Informationen	1H-1,2,4-triazole-1-ethanol, «alpha»-butyl-«alpha»-(2,4-dichlorophenyl)-, (.+/-.)-(79983-71-4)
EPA chemische Informationen	Hexaconazole (79983-71-4)

Sicherheit

Kennzeichnung gefährlicher	Xn;N,N,Xn
R-Sätze:	22-43-51/53
S-Sätze:	2-24-37-61
RIDADR	UN3077 9/PG 3
WGK Germany	2
RTECS-Nr.	XZ4803200
Toxizität	LD50 orally in mallard ducks, male rats, female rats: >4000, 2189, 6071 mg/kg; dermally in rats: >2000 mg/kg; LC50 (96 hour) in rainbow trout: >6.7 mg/l (Shephard)

Gefahreninformationscode (GHS)

Hexaconazole Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R22:Gesundheitsschädlich beim Verschlucken.
R43:Sensibilisierung durch Hautkontakt möglich.
R51/53:Giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.
S-Sätze Betriebsanweisung:
S2:Darf nicht in die Hände von Kindern gelangen.
S24:Berührung mit der Haut vermeiden.
S37:Geeignete Schutzhandschuhe tragen.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
Beschreibung
Hexaconazole is a broad-spectrum triazole fungicide that inhibits ergosterol biosynthesis via inhibition of the cytochrome P450-dependent 14α-demethylation of lanosterol, which results in disruption of the fungal cell membrane and cell death. It is fungicidal against the powdery mildews B. graminis and S. cucurbitae on cucumber plants in a concentration-dependent manner and is curative against powdery mildew on barley plants when used at a concentration of 6.7 mg/L. It also inhibits growth of R. bataticola and S. rolfsii (ED₅₀s = 6.35 and 1.27 mg/L, respectively). Exogenous application of hexaconazole (15 mg/L) to M. chamomilla plants improves water, proline, and protein contents as well as increases non-enzymatic and enzymatic antioxidant and apigenin-7-glucoside content during a water deficit stress tolerance test. Hexaconazole inhibits the differentiation of mouse embryonic stem cells into cardiomyocytes (EC₅₀ = 16.6 μM). It also induces bone morphological defects in mouse fetuses when administered to pregnant adult females during gestation.
Chemische Eigenschaften
Off-White to Pale Yellow Solid
Verwenden
Hexaconazole is a systematic fungicide of the triazole class. Hexaconazole has a broad spectrum antifungal activity and is commonly used in the control of apple, coffee and peanut diseases.
Verwenden
Hexaconazole is a systemic fungicide used for the control of many fungi, particularly Ascomycetes and Basidiomycetes on a variety of crops. It controls powdery mildews, scabs and rusts of vines, pome fruits, vegetables and major diseases of small grain cereals.
Verwenden
Agricultural fungicide.
Definition
ChEBI: 2-(2,4-dichlorophenyl)-1-(1H-1,2,4-triazol-1-yl)hexan-2-ol is a member of the class of triazoles that is 1-hexyl-1H-1,2,4-triazole in which the hydrogens at position 2 of the hexyl chain are replaced by hydroxy and 2,4-dichlorophenyl groups. It has a role as a chelator. It is a tertiary alcohol, a member of triazoles and a dichlorobenzene.
Stoffwechselwegen
Metabolism of hexaconazole in plants involves primarily oxidation of the alkyl side chain.
Degradation
Hexaconazole is stable for at least 6 years at ambient temperature. It is stable to hydrolysis and photolysis in water.

Hexaconazole Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

79983-71-4, Hexaconazole Verwandte Suche:

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