Benalaxyl

Bezeichnung:Benalaxyl

CAS-Nr71626-11-4

Englisch Name:Benalaxyl

CBNumberCB8306348

SummenformelC20H23NO3

Molgewicht325.4

MOL-Datei71626-11-4.mol

Benalaxyl physikalisch-chemischer Eigenschaften

Schmelzpunkt	78-80°C
Siedepunkt	463.59°C (rough estimate)
Dichte	1.2700
Dampfdruck	6.6 x 10^-5 Pa (25 °C)
Brechungsindex	1.5614 (estimate)
storage temp.	0-6°C
Löslichkeit	Chloroform (Slightly), Methanol (Slightly)
Wasserlöslichkeit	28.6 mg l^-1 (20 °C)
pka	1.52±0.50(Predicted)
Merck	13,1028
BRN	3001587
NIST chemische Informationen	Benalaxyl(71626-11-4)
EPA chemische Informationen	Benalaxyl (71626-11-4)

Sicherheit

Kennzeichnung gefährlicher	N
R-Sätze:	50/53
S-Sätze:	60-61
RIDADR	UN 3077
WGK Germany	2
RTECS-Nr.	AY5993200
HS Code	29242990
Toxizität	LD50 in rats (mg/kg): 4200 orally; 1100 i.p.; LC50 (96 hr) in rainbow trout: 3.75 mg/l (Bergamaschi)

Gefahreninformationscode (GHS)

Benalaxyl Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R50/53:Sehr giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.
S-Sätze Betriebsanweisung:
S60:Dieses Produkt und sein Behälter sind als gefährlicher Abfall zu entsorgen.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
Verwenden
Agricultural fungicide.
Verwenden
An acylamino acid fungicide.
Verwenden
Benalaxyl is used for the control of Oomycetes on a wide range of crops, fruit, flowers, ornamentals and turf.
Definition
ChEBI: Methyl N-(2,6-dimethylphenyl)-N-(phenylacetyl)alaninate is an alanine derivative that is the N-phenylacetyl derivative of methyl N-(2,6-dimethylphenyl)alaninate It is an alanine derivative, an aromatic amide, a carboxamide and a methyl ester.
Stoffwechselwegen
The fate of 14C-benalaxyl as affected by mancozeb is determined on the surface and in the tissues of grape leaves 7 days after the single foliar application of a mixture with mancozeb. The main oxidative scheme with rat liver microsomes is quite similar to that observed in plants. The only differences are represented by a further hydroxylation on the second ortho methyl group, and only traces of the meta hydroxylation take place on the xylene ring.
Degradation
Benalaxyl is stable in aqueous media over a wide pH range but it is hydrolysed in concentrated alkali. Its DT₅₀ at pH 9 and 25 °C is 86 days (PM). It is reasonably stable to sunlight in aqueous solution. When irradiated in solution with UV light (254 nm) it is degraded with a half-life of 55 minutes (Pirisi et al., 1996). Products were compounds 2 and 3 (see Scheme 1) which are common also to metalaxyl and furalaxyl. These were detected in a non-labelled study. Under simulated sunlight its half-life was 167 days.

Benalaxyl Upstream-Materialien And Downstream Produkte

Benalaxyl Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

71626-11-4, Benalaxyl Verwandte Suche:

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