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Thiodicarb

Thiodicarb Struktur
59669-26-0
CAS-Nr.
59669-26-0
Bezeichnung:
Thiodicarb
Englisch Name:
Thiodicarb
Synonyma:
LARVIN;Thiodicard;Bis[1-methylthioacetaldehyde-O-(N-methylcarbamoyl)oximino]sulfide;NIVRAL;CHIPCO;SKIPPER;semevin;uc51762;uc51769;uc80502
CBNumber:
CB9185450
Summenformel:
C10H18N4O4S3
Molgewicht:
354.47
MOL-Datei:
59669-26-0.mol

Thiodicarb Eigenschaften

Schmelzpunkt:
168-172°C
Siedepunkt:
433.8±28.0 °C(Predicted)
Dichte
1.4000
Dampfdruck
5.1×10-3 Pa (20 °C)
Brechungsindex
1.6000 (estimate)
storage temp. 
0-6°C
L?slichkeit
Chloroform (Slightly), Methanol (Slightly)
Wasserl?slichkeit
35 mg l-1(25 °C)
pka
-1.79±0.70(Predicted)
Merck 
13,9403
CAS Datenbank
59669-26-0(CAS DataBase Reference)
EPA chemische Informationen
Thiodicarb (59669-26-0)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher T+
R-S?tze: 25-26
S-S?tze: 28-36/37-45
RIDADR  2757
WGK Germany  3
RTECS-Nr. KJ4301050
HazardClass  6.1(b)
PackingGroup  III
Giftige Stoffe Daten 59669-26-0(Hazardous Substances Data)
Toxizit?t LD50 in rats (mg/kg): 160 orally, >1600 dermally (Sousa)
Bildanzeige (GHS) GHS hazard pictogramsGHS hazard pictograms
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H301 Giftig bei Verschlucken. Akute Toxizit?t oral Kategorie 3 Achtung GHS hazard pictogramssrc="/GHS06.jpg" width="20" height="20" /> P264, P270, P301+P310, P321, P330,P405, P501
H330 Lebensgefahr bei Einatmen. Akute Toxizit?t inhalativ Kategorie 1 Achtung GHS hazard pictogramssrc="/GHS06.jpg" width="20" height="20" /> P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
H400 Sehr giftig für Wasserorganismen. Kurzfristig (akut) gew?ssergef?hrdend Kategorie 1 Warnung GHS hazard pictogramssrc="/GHS09.jpg" width="20" height="20" /> P273, P391, P501
Sicherheit
P260 Dampf/Aerosol/Nebel nicht einatmen.
P264 Nach Gebrauch gründlich waschen.
P264 Nach Gebrauch gründlich waschen.
P270 Bei Gebrauch nicht essen, trinken oder rauchen.
P271 Nur im Freien oder in gut belüfteten R?umen verwenden.
P273 Freisetzung in die Umwelt vermeiden.

Thiodicarb Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R25:Giftig beim Verschlucken.
R26:Sehr giftig beim Einatmen.

S-S?tze Betriebsanweisung:

S28:Bei Berührung mit der Haut sofort abwaschen mit viel . . . (vom Hersteller anzugeben).
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).

Beschreibung

Thiodicarb, 3,7,9,13-tetramethyl-5,11- dioxa-2,8,14-trithia-4,7,9,12-tetra-azapentadeca-3,12-di ene-6,10-dione (IUPAC), consists of colorless crystals, which are sparingly soluble in water, readily soluble in dichloromethane, acetone, methanol, and xylene. Thiodicarb is produced by reaction of N,N -thiobis(methylcarbamic acid fluoride) with 2-methylthioacetaldoxim in the presence of a base.

Verwenden

Thiodicarb is used as an insecticide.

Allgemeine Beschreibung

Colorless to pale tan crystals. Non corrosive. Used as an insecticide.

Air & Water Reaktionen

Hydrolyzed by strong acid or base.

Reaktivit?t anzeigen

A carbamate derivative. Carbamates are chemically similar to, but more reactive than amides. Like amides they form polymers such as polyurethane resins. Carbamates are incompatible with strong acids and bases, and especially incompatible with strong reducing agents such as hydrides. Flammable gaseous hydrogen is produced by the combination of active metals or nitrides with carbamates. Strongly oxidizing acids, peroxides, and hydroperoxides are incompatible with carbamates.

Landwirtschaftliche Anwendung

Insecticide, Molluscicide, Ovicide: Not approved for use in EU countries. Registered for use in the U.S. Thiodicarb is used primarily on cotton, sweet corn, and soybeans. The remaining usage is spread among leafy vegetables, cole crops, ornamentals, and other minor use sites. Thiodicarb acts as an ovicide against cotton bollworms and budworms.

Handelsname

CGA® 45156; CHIPCO[C]; DICARBOSULF®; DICARBASULF®; LARVIN®; LEPICRON®; SEMEVIN®; NIVRAL®; UC-51762®; UC 51769®; UC 80502®

Environmental Fate

Soil. Under aerobic and anaerobic soil conditions, thiodicarb degrades to methomyl and methomyl oxime (Hartley and Kidd, 1987). The reported half-life in various soils is 3–8 days (Hartley and Kidd, 1987).

Stoffwechselwegen

The initial metabolic reaction of thiodicarb in soils, plants and animals is the hydrolytic or thiolytic cleavage of the N-S bond to methomyl. The subsequent metabolic pathway of methomyl involves hydrolysis / elimination reactions to yield S-methyl-N-hydroxythioacetimidate and ultimately acetonitrile and CO2 as the major terminal products. The metabolic pathways of thiodicarb are presented in Scheme l. See also the methomyl entry.

Thiodicarb Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

59669-26-0(Thiodicarb)Verwandte Suche:


  • CHIPCO
  • DICARBASULF
  • 3,7,9,13-TETRAMETHYL-5,11-DIOXA-2,8,14-TRITHIA-4,7,9,12-TETRAAZAPENTADECA-3,12-DIENE-6,10-DIONE
  • NIVRAL
  • SKIPPER
  • SEMEVIN(R)
  • THIODICARB
  • Dimethyl N,N'-[thiobis[(methylimino)carbonyloxy]]bis(thioimidoacetate)
  • N,N'-[Thiobis[(methylimino)carbonyloxy]]bis-ethanimidothioic acid dimethyl ester
  • 3,7,9,13-tetramethyl-5,11-dioxa-2,8,14-trithia-4,7,9,12-tetrazapentadeca-3,12-diene-6,10-dione
  • OMS 3026
  • LARVIN(R)
  • Dimethyl N,N'-[thiobis[(methylimino)carbonyloxy]]bis(thioimidoacetate)Methomyl
  • Thiodicarb 250mg [59669-26-0]
  • 2,4,8-TriMethyl-5-oxo-6-oxa-3,9-dithia-2,4,7-triazadec-7-enoic Acid [1-(Methylthio)ethylidene]azanyl Ester
  • a93-29311
  • bismethomylthioether
  • cga45156
  • dicarbosulf
  • dimethyl-n,n-(thio-bis-(methylimino)carbonyloxy)-bis-(ethanimidothioate)
  • Ethanimidothioicacid,N’,N’-(thiobis((methylimino)carbonyloxy))bis-,dimethylester
  • larvinthiodicarbinsecticideovicide
  • lepicron
  • liushuanwei
  • n,n’-(thiobis((methylimino)carbonyloxy))bisethanimidothioicaciddimethylest
  • n,n’-(thiobis((methylimino)carbonyloxy))bis-ethanimidothioicacidimethyle
  • n,n’-(thiobis((methylimino)carbonyloxy))bis-ethanimidothioicacidimethylester
  • n,n’-bis(1-methylthioacetaldehydeo-(n-methylcarbamoyl)oxime)sulfide
  • semevin
  • uc51762
  • uc51769
  • uc80502
  • (3EZ,12EZ)-3,7,9,13-tetramethyl-5,11-dioxa-2,8,14-trithia-4,7,9,12-tetraazapentadeca-3,12-diene-6,10-dione
  • AI3-29311
  • Semevin(Union Carbide)
  • NITRAPYRIN PESTANAL (2-CHLORO-6-TRICHLO&
  • THIODICARB, 250MG, NEAT
  • thiocarb (bsi,iso,ansi)
  • methyl N-[methyl-[methyl-(1-methylsulfanylethylideneamino)oxycarbonylamino]sulfanylcarbamoyl]oxyethanimidothioate
  • thiodicarb 95%
  • Thiodicarb Solution, 1000ppm
  • Thiodicarb in Methanol
  • Thiodicarb@1000 μg/mL in Acetonitrile
  • Thiodicarb Standard
  • Thiodicarb @100 μg/mL in MeOH
  • 6-Oxa-3,9-dithia-2,4,7-triazadec-7-enoic acid, 2,4,8-trimethyl-5-oxo-, [1-(methylthio)ethylidene]azanyl ester
  • Thiodicarb Solution in Methanol, 1000μg/mL
  • Bis[1-methylthioacetaldehyde-O-(N-methylcarbamoyl)oximino]sulfide
  • LARVIN
  • Thiodicard
  • Thiodicarb 10.0 μg/ml Acetonitrile
  • Thiodicarb in Acetonitrile
  • 59669-26-0
  • C10H18N4O4S3
  • Aliphatics
  • Sulfur & Selenium Compounds
  • Alpha sort
  • MolluscicidesPesticides&Metabolites
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