ChemicalBook
Chinese english Germany Japanese Korea

Dichlofluanid (in atembarer Form) Produkt Beschreibung

DICHLOFLUANID Struktur
1085-98-9
CAS-Nr.
1085-98-9
Bezeichnung:
Dichlofluanid (in atembarer Form)
Englisch Name:
DICHLOFLUANID
Synonyma:
rman);Eparen;B-47531;ELVARON;Oiparen;Pecudin;EUPAREN;diparen;bay47531;Euparene
CBNumber:
CB0734712
Summenformel:
C9H11Cl2FN2O2S2
Molgewicht:
333.23
MOL-Datei:
1085-98-9.mol

Dichlofluanid (in atembarer Form) Eigenschaften

Schmelzpunkt:
110-112℃ (ethanol )
Siedepunkt:
154°C (rough estimate)
Dichte
1.5752 (rough estimate)
Dampfdruck
1.5 x 10-5 Pa (20 °C)
Brechungsindex
1.6000 (estimate)
Flammpunkt:
2 °C
storage temp. 
APPROX 4°C
Aggregatzustand
neat
Wasserlöslichkeit
1.3 mg l-1 (20 °C)
pka
-5.37±0.50(Predicted)
Merck 
13,3070
BRN 
2947992
CAS Datenbank
1085-98-9
EPA chemische Informationen
Dichlofluanid (1085-98-9)
Sicherheit
  • Risiko- und Sicherheitserklärung
  • Gefahreninformationscode (GHS)
Kennzeichnung gefährlicher Xn,N,F
R-Sätze: 20-36-43-50/53-20/21/22-11-50
S-Sätze: 24-37-60-61-36-26-16-36/37
RIDADR  2588
WGK Germany  3
RTECS-Nr. WO6475000
HazardClass  6.1(b)
PackingGroup  III
Giftige Stoffe Daten 1085-98-9(Hazardous Substances Data)
Toxizität LD50 in rats, guinea pigs, rabbits (mg/kg): 1.000 orally in all species (Grewe)
Bildanzeige (GHS)
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H225 Flüssigkeit und Dampf leicht entzündbar. Entzündbare Flüssigkeiten Kategorie 2 Achtung P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H311 Giftig bei Hautkontakt. Akute Toxizität dermal Kategorie 3 Achtung P280, P302+P352, P312, P322, P361,P363, P405, P501
H317 Kann allergische Hautreaktionen verursachen. Sensibilisierung der Haut Kategorie 1A Warnung P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung P264, P280, P305+P351+P338,P337+P313P
H410 Sehr giftig für Wasserorganismen mit langfristiger Wirkung. Langfristig (chronisch) gewässergefährdend Kategorie 1 Warnung P273, P391, P501
Sicherheit
P210 Von Hitze, heißen Oberflächen, Funken, offenen Flammen und anderen Zündquellenarten fernhalten. Nicht rauchen.
P261 Einatmen von Staub vermeiden.
P273 Freisetzung in die Umwelt vermeiden.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P370+P378 Bei Brand: zum Löschen verwenden.
P501 Inhalt/Behälter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen.

Dichlofluanid (in atembarer Form) Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

R20:Gesundheitsschädlich beim Einatmen.
R36:Reizt die Augen.
R43:Sensibilisierung durch Hautkontakt möglich.
R50/53:Sehr giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.
R20/21/22:Gesundheitsschädlich beim Einatmen,Verschlucken und Berührung mit der Haut.
R11:Leichtentzündlich.

S-Sätze Betriebsanweisung:

S24:Berührung mit der Haut vermeiden.
S37:Geeignete Schutzhandschuhe tragen.
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.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S16:Von Zündquellen fernhalten - Nicht rauchen.

Beschreibung

Dichlofluanid is solid sparingly soluble in water, soluble in most organic solvents, and decomposes in alkaline media.

Verwenden

Fungicide.

Verwenden

Dichlofluanid is used to control a wide range of fungal diseases including storage diseases on many crops.

Definition

ChEBI: A member of the class of sulfamides that is sulfamide in which the hydrogens attached to one of the nitrogens are replaced by methyl groups, while those attached to the other nitrogen are replaced by a phenyl and a [dichloro(fluoro)methyl]sulfanediyl group A fungicide introduced in 1965 and used in the cultivation of fruit and vegetables, as well as in wood preservatives, it is no longer approved for use in the European Union.

Stoffwechselwegen

Dichlofluanid contains an unstable dichlorofluoromethylthio (sulfenyl) moiety that has been shown to undergo rapid hydrolytic and metabolic degradation to N',N'-dimethyl-N-phenylsulfamide (2) (dimethylsulfanilide). By analogy with captan, presumably the dichlorofluoromethylthio moiety can be transferred to the sulfur atoms of cellular thiols such as cysteine and glutathione. Thus in the presence of thiols, dichlofluanid is probably cleaved at the N-S bond to form thiophosgene (3) or its monofluoro analogue and other gaseous products such as hydrogen sulfide, hydrogen chloride and carbonyl sulfide. Thiophosgene or its monofluoro analogue is rapidly hydrolysed by water. The dichlorofluoromethylthio group and thiophosgene may be intermediates in the formation of addition products such as thiazolidine-2-thione-4-carboxylic acid (4) by addition to cysteine. A thiazolidine derivative of glutathione may also be formed (5).

Degradation

Dichlofluanid is hydrolysed rapidly in alkaline conditions to form N',N'- dimethyl-N-phenylsulfamide (2). The hydrolytic DT50 is >15 days, >18 hours and <10 minutes at pH 4,7 and 9, respectively, at 22 °C (PM).
Dichlofluanid is unstable to light and its fungitoxicity decreases on exposure, albeit to a lesser extent than for captan. Dichlofluanid does not absorb light of wavelength of >295 nm and so photodegradation is unlikely to occur in the absence of photosensitisers. Dichlofluanid was reacted in vitru with glutathone or cysteine in water/methanol solutions. The reaction was carried out in a closed system at 40 °C using traps for COS and CO2 and analysis by TLC. The proposed route of degradation is given in Scheme 1. Short-lived intermediates are proposed that were not detected. It is not clear whether thiophosgene (3) or its monofluoro analogue were formed (Schuphan ef al., 1981).
The photolysis of dichlofluanid was studied under artificial conditions that may not be relevant to typical environmental circumstances. Unlabelled dichlofluanid in methanol, benzene or acetone solution was irradiated with a medium pressure UV lamp (100 W) but the emission wavelengths were not given. As they photodegraded, the methanol and benzene solutions gave a brown solid and the acetone solution darkened. Products were separated and identified using IR, GC and MS methods. The products from acetone solution were N',N'-dimethyl-Nphenylsulfamide (2), phenyl isocyanate (6), phenyl isothiocyanate (7) and dimethylamidosulfonyl chloride (8). Studies using GC-MS indicated the presence of bis(dichlorofluoromethyl) disulfide (9). It was concluded that irradiation of dichlofluanid produced mainly the hydrolysis product dimethylsulfanilide (2) and the very active dichlorofluoromethyl sulfide radical (.SCCl2F), the latter reacting with other compounds in solution.
For example, 1-(dichlorofluoromethylthio)propan-2-one (10), and 1- (dichlorofluoromethylsulfonyl)propan-2-one(11) were formed in acetone solution by reaction with solvent. The phenyl isothiocyanate (12) was also isolated In vitro tests against Botrytis cinerea showed that irradiation decreased the fungicidal activity of dichlofluanid (Clark and Watkins, 1978).

Dichlofluanid (in atembarer Form) Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Dichlofluanid (in atembarer Form) Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 50)Lieferanten
Firmenname Telefon Fax E-Mail Land Produktkatalog Edge Rate
Shenzhen Nexconn Pharmatechs Ltd
15013857715
admin@nexconn.com CHINA 3004 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
J & K SCIENTIFIC LTD. 400-666-7788 010-82848833-
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
BEST-REAGENT 18981987031 400-1166-196
cdhxsj@163.com;1955352637@qq.com;cdhxsj@163.com China 11718 57
Spectrum Chemical Manufacturing Corp. 18616765336
021-57711696 marketing_china@spectrumchemical.com; China 9686 60
Chengdu Ai Keda Chemical Technology Co., Ltd. 4008-755-333 028-85911938-
028-86757656 800078821@qq.com China 9750 55
Shanghai T&W Pharmaceutical Co., Ltd. +86 21 61551611
+86 21 50676805 China 9914 58
Shanghai Yudiao Chemistry Technology Co.,Ltd 18964703211 21-37285211-
021-37285211 info@yudiaochem.com;info@yudiaochem.com China 243 58
Wuhan Dahua Pharmaceutical Co., Ltd. 027-59262863 13277907145 QQ:3091977954
027-59420980 dh.luna@whdhwy.com China 4957 58

1085-98-9(Dichlofluanid (in atembarer Form))Verwandte Suche:


  • 1,1-dichloro-n-[(dimethylamino)sulfonyl]-1-fluoro-n-phenyl-methanesulfenamid
  • dichlofluanid (bsi,iso)
  • dichlofluanid solution
  • dichlorfluanid (jmaf)
  • N,N-Dimethyl-N-[(dichlorofluoromethyl)thio-N-phenylsulfamide
  • dichlofluanid (ISO) N-dichlorofluoromethylthio-N',N'-dimethyl-N-phenylsulphamide
  • DICHLOFLUANID PESTANAL, 250 MG
  • DICHLOFLUANID, 1GM, NEAT
  • DICHLOROFLUANIDE
  • B-47531
  • N-(Dichlorofluoromethylthio)-N-(dimethylaminosulfonyl)aniline
  • [[dichloro(fluoro)methyl]thio]-(dimethylsulfamoyl)-phenyl-amine
  • N-[dichloro(fluoro)methyl]sulfanyl-N-(dimethylsulfamoyl)aniline
  • Dichlofluanid 1g [1085-98-9]
  • Diclofluanide
  • Euparen WG
  • Lichenicide 246
  • N-DICHLOROFLUOROMETHYLTHIO-N',N'-DIMETHYL-N-PHENYLSULFAMIDE
  • N-[(DICHLOROFLUOROMETHYL)THIO]-N',N'-DIMETHYL-N-PHENYLSULPHAMIDE
  • ELVARON
  • 1,1-dichloro-n-((dimethylamino)sulfonyl)-1-fluoro-n-phenyl-methanesulfenamid
  • 1,1-Dichloro-N-((dimethylamino)sulfonyl)-1-fluoro-N-phenylmethanesulfenamide
  • Dichlofluanid Standard
  • n-dichlorfluormethylthio-n’,n’-dimethylaminosulfonsaeureanilid
  • Oiparen
  • Pecudin
  • rman)
  • Sulfamide, N-[(dichlorofluoromethyl)thio]-N',N'-dimethyl-N-phenyl-
  • DICHLOFLUANID
  • Dichlofluanid emulsion(content>25%)
  • EUPAREN(R)
  • EUPAREN
  • 1,1-Dichloro-N’-[(dimethylamino)sulfonyl]-1-fluoro-N-phenylmethanesulfenamide
  • Aniline, N-((dichlorofluoromethyl)thio)-N-((dimethylamino)sulfonyl)-
  • BAY 47531
  • bay47531
  • Bayer 47531
  • bayer47531
  • Dichlofluanide
  • dichlorfluanid
  • Diclofluanid
  • diparen
  • Eparen
  • Euparene
  • Ku 13-o32-c
  • ku13-032-c
  • ku13-o32-c
  • Kue 13032c
  • kue13032c
  • Methanesulfenamide, 1,1-dichloro-N-[(dimethylamino)sulfonyl]-1-fluoro-N-phenyl-
  • n-((dichlorofluoromethyl)thio)-n-((dimethylamino)sulfonyl)-anilin
  • n-((dichlorofluoromethyl)thio)-n’,n’-dimethyl-n-phenyl-sulfamid
  • N-([Dichloro(fluoro)methyl]sulfanyl)-N',N'-dimethyl-N-phenylsulfamide
  • N-(Dichlor-fluor-methyl-thio)-N',N'-dimethyl-N-phenyl-schwefel-saeurediamid
  • n-(dichlor-fluor-methyl-thio)-n’,n’-dimethyl-n-phenyl-schwefel-saeurediamid
  • n-(dichlor-fluor-methyl-thio)-n’,n’-dimethyl-n-phenyl-schwefel-saeurediamid(ge
  • n-(dichlorofluoromethylthio)-n-(dimethylsulfamoyl)-aniline
  • n,n-dimethyl-n’-phenyl-n’-fluorodichloromethylthiosulfamide
Copyright 2019 © ChemicalBook. All rights reserved