Fenaminosulf (ISO)

Bezeichnung:Fenaminosulf (ISO)

CAS-Nr140-56-7

Englisch Name:Fenaminosulf

CBNumberCB7207602

SummenformelC8H10N3NaO3S

Molgewicht251.24

MOL-Datei140-56-7.mol

Synonyma

Fenaminosulf

Fenaminosulf (ISO)

Fenaminosulf (ISO) physikalisch-chemischer Eigenschaften

storage temp.	−20°C
Wasserlöslichkeit	Slightly soluble in water
Löslichkeit	DMSO (Slightly), Methanol (Slightly)
Farbe	Light yellow to Brown
BRN	4170376
Stabilität	Hygroscopic
CAS Datenbank	140-56-7(CAS DataBase Reference)
IARC	3 (Vol. 8, Sup 7) 1987
EPA chemische Informationen	Fenaminosulf (140-56-7)

Sicherheit

Kennzeichnung gefährlicher	T
R-Sätze:	21-25-52/53
S-Sätze:	36/37-45-61
RIDADR	UN 2811 6.1/PG 3
WGK Germany	3
RTECS-Nr.	CZ1750000
HazardClass	6.1(b)
PackingGroup	III
HS Code	29270000
Giftige Stoffe Daten	140-56-7(Hazardous Substances Data)
Toxizität	bird - wild,LD50,oral,18mg/kg (18mg/kg),Toxicology and Applied Pharmacology. Vol. 21, Pg. 315, 1972.

Gefahreninformationscode (GHS)

Fenaminosulf Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R21:Gesundheitsschädlich bei Berührung mit der Haut.
R25:Giftig beim Verschlucken.
R52/53:Schädlich für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.
S-Sätze Betriebsanweisung:
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
Beschreibung
Introduced in 1955, fenaminosulf (1; Lesan; Dexon) was one of the first selective, systemic fungicides. It is active against Phycomycetes such as Pythium, Phytophthora, and Aphanomyces but has little or no effect on higher fungi belonging to the Ascomycetes or Basidiomycetes. Fenaminosulf has a relatively high water solubility (20,000 mgL^-1), a feature often associated with fungicides that specifically inhibit Oomycetes (3). Another important physicochemical property is photolytic instability, one of the reasons that fenaminosulf was developed as a seed dressing and soil fungicide (4).
As a consequence of acute toxicity , limited spectrum, and photo-instability, the use of fenaminosulf decreased (4), and it is now listed in The Pesticide Manual (5) among products that have been superseded. Although no longer used, it is included here for completeness, being the only example of a commercial fungicide that acts on complex I.
During its period of use, fenaminosulf, as wettable powder (WP), dust, or granular formulations, was employed as a seed dressing and soil-applied fungicide to control damping off and foot/root rots. Fenaminosulf-based products were used on a range of plants including vegetables, field crops, ornamentals, and turf.
Verwenden
Used in biological and pharmacological studies including:• ;Cloning and characterization of GABA transporter1• ;Activity of anti-RSV carbonucleosides2• ;Inhibition by fungicides of urea hydrolysis and nitrification of urea nitrogen in soil3
Definition
ChEBI: Fenaminosulf is an organic molecular entity.
Allgemeine Beschreibung
Yellow-brown crystals or brown powder.
Air & Water Reaktionen
Dust may form an explosive mixture in air. Water soluble.
Reaktivität anzeigen
Aqueous solutions are sensitive to exposure to light.
Brandgefahr
Flash point data are not available for Fenaminosulf. Fenaminosulf is probably combustible.
Sicherheitsprofil
Poison by ingestion, intravenous, and intraperitoneal routes. Experimental teratogenic effects. Human mutation data reported. Questionable carcinogen, A fungicide. When heated to decomposition it emits very toxic fumes of NOx, Na2O, and SOx

Fenaminosulf Upstream-Materialien And Downstream Produkte

140-56-7, Fenaminosulf Verwandte Suche:

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