Carboxin

Bezeichnung:Carboxin

CAS-Nr5234-68-4

Englisch Name:Carboxin

CBNumberCB9267538

SummenformelC12H13NO2S

Molgewicht235.3

MOL-Datei5234-68-4.mol

Synonyma

Carboxin

Carboxin physikalisch-chemischer Eigenschaften

Schmelzpunkt	91.1-91.7°C
Siedepunkt	420.6±45.0 °C(Predicted)
Dichte	1.45
Dampfdruck	2.5 x 10^-5 Pa (25 °C)
Brechungsindex	1.6000 (estimate)
Flammpunkt	100 °C
storage temp.	Sealed in dry,2-8°C
Löslichkeit	Chloroform (Slightly), Methanol (Slightly)
pka	14.31±0.70(Predicted)
Aggregatzustand	Crystals
Farbe	White
Wasserlöslichkeit	10.095 g/100 mL
Merck	13,1837
BRN	983249
LogP	2.140
NIST chemische Informationen	Carboxin(5234-68-4)
EPA chemische Informationen	Carboxin (5234-68-4)

Sicherheit

Kennzeichnung gefährlicher	Xi,Xn
R-Sätze:	21/22-36/37/38-20/21/22
S-Sätze:	36-26
RIDADR	UN2588 (Pesticide, solid, poisonous, n.o.s.); UN2902 (Pesticide, liquid, poisonous, n.o.s.)
WGK Germany	3
RTECS-Nr.	RP4550000
HS Code	29349990
Giftige Stoffe Daten	5234-68-4(Hazardous Substances Data)
Toxizität	LD50 in rats, mice (mg/kg): 430, 3200 orally (Dyadicheva)

Gefahreninformationscode (GHS)

Carboxin Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R21/22:Gesundheitsschädlich bei Berührung mit der Haut und beim Verschlucken.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R20/21/22:Gesundheitsschädlich beim Einatmen,Verschlucken und Berührung mit der Haut.
S-Sätze Betriebsanweisung:
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
Beschreibung
Carboxin is a white crystalline solid.Molecular weight=235.32; Freezing/Meltingpoint=91.5-95℃ (depending on crystal structure); Vaporpressure=1.78 x 10 2 7 mmHg. Practically insoluble inwater; solubility=25 mg/L; 0.15 g/L at 20℃.
Chemische Eigenschaften
Carboxin is a white crystalline solid
Verwenden
Systemic plant fungicide.
Verwenden
Carboxine is an fungicide used for the control of fruit rot of custard apple.
Verwenden
Carboxin is used as a seed treatment for cereals and as a seedling treatment on many cereals, beans, and vegetable crops and cotton. It is also used for the treatment of turf.
Definition
ChEBI: An anilide obtained by formal condensation of the amino group of aniline with the carboxy group of 2-methyl-5,6-dihydro-1,4-oxathiine-3-carboxylic acid. A fungicide for control of bunts and smuts normally that is normally used as a seed treatment.
Allgemeine Beschreibung
Off-white crystals. Systemic fungicide and seed protectant.
Landwirtschaftliche Anwendung
Fungicide: Carboxin is a General Use Pesticide (GUP) and is used as a seed protectant. It is often used in combination with other fungicides such as thiram or captan. Carboxin is a systemic anilide fungicide. It is used as a seed treatment for control of smut, rot, and blight on barley, oats, rice, cotton, vegetables, corn and wheat. It is also used to control fairy rings on turf grass. Carboxin may be used to prevent the formation of these diseases or may be used to cure existing plant diseases. Also used as a wood preservative.
Handelsname
CADAN®; CARBOXIN OXATHION PESTICIDE®; CASWELL No. 165 A®; D-735®; F-735®; FLO PRO V SEED PROTECTANT®[C]; KEMIKAR®; OXALIN®; PADAN®; SANVEX®; THIOBEL®; VEGETOX®; VITAFLO®; VITAVAX® 200FF; V 4X®
Sicherheitsprofil
Poison by ingestion. Moderately toxic by skin contact and possibly other routes. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx and SOx.
mögliche Exposition
A potential danger to those involved in the production, Formulation and application of this systemic fungicide, seed protectant and wood preservative
Erste Hilfe
If this chemical gets into the eyes, remove anycontact lenses at once and irrigate immediately for at least15 min, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts theskin, remove contaminated clothing and wash immediatelywith soap and water. Seek medical attention immediately. Ifthis chemical has been inhaled, remove from exposure,begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR ifheart action has stopped. Transfer promptly to a medicalfacility. When this chemical has been swallowed, get medical attention. Give large quantities of water and inducevomiting. Do not make an unconscious person vomit.
Environmental Fate
Biological. The sulfoxidation of carboxin to carboxin sulfoxide by the fungus Ustilago maydis was reported by Bollag and Liu (1990).
Soil. Carboxin oxidized in soil forming carboxin sulfoxide. The half-life in soil was reported to be 24 hours (Worthing and Hance, 1991).
Plant. In plants (barley, cotton and wheat) and water, carboxin oxidizes to the corresponding sulfoxide (Worthing and Hance, 1991).
Stoffwechselwegen
Carboxin is a systemic fungicide which is very stable to hydrolysis but is readily oxidised at sulfur to a sulfoxide and a sulfone. The latter, oxycarboxin, is itself a commercial fungicide. Metabolism is mainly by oxidation at sulfur in soil, plants and animals but hydroxylation of the phenyl ring is also important in animals. Hydrolysis has been convincingly demonstrated only in plants (peanut).
Lager
Color Code—Blue: Health Hazard/Poison: Store ina secure poison location. Prior to working with carboxin youshould be trained on its proper handling and storage. Storein tightly closed containers in a cool, well-ventilated area
Versand/Shipping
UN2588 Pesticides, solid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.
Degradation
Carboxin is stable to hydrolysis (25 °C) at pH 5,7 and 9. Measurable rates are seen only at higher pH and occur by nucleophilic attack by hydroxyl ion at carbonyl. The half-life in 0.5 N NaOH is 107 days. Thus chemical hydrolysis is not expected to be significant under environmental conditions (El-Dib and Aly, 1976).
The compound is very labile to aqueous photolysis with a DT₅₀ of <3 hours (PM).
Inkompatibilitäten
Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Avoid heat and humidity. Thermal decomposition products may include cyanide gas and cyanide salts.
Waste disposal
Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed.

Carboxin Upstream-Materialien And Downstream Produkte

Carboxin Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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