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Thiophanat-methyl Produkt Beschreibung

Thiophanate-methyl  Struktur
23564-05-8
CAS-Nr.
23564-05-8
Bezeichnung:
Thiophanat-methyl
Englisch Name:
Thiophanate-methyl
Synonyma:
DO;ROKO;nf44;SIGMA;COVER;ditek;f6385;3336G;easout;pei190
CBNumber:
CB7249734
Summenformel:
C12H14N4O4S2
Molgewicht:
342.39
MOL-Datei:
23564-05-8.mol

Thiophanat-methyl Eigenschaften

Schmelzpunkt:
172°C
Dichte
1.4542 (rough estimate)
Dampfdruck
<1.3 x 10-5 Pa (25 °C)
Brechungsindex
1.6000 (estimate)
storage temp. 
Sealed in dry,Room Temperature
pka
7.28
Aggregatzustand
neat
Wasserlöslichkeit
<0.1 g/100 mL at 20 ºC
Merck 
13,9427
BRN 
937942
Stabilität:
Stable. Incompatible with strong oxidizing agents, alkalies, copper salts.
EPA chemische Informationen
Thiophanate-methyl (23564-05-8)
Sicherheit
  • Risiko- und Sicherheitserklärung
  • Gefahreninformationscode (GHS)
Kennzeichnung gefährlicher Xn;N,N,Xn
R-Sätze: 20-43-50/53-68
S-Sätze: 36/37-46-60-61
RIDADR  UN 3077
WGK Germany  2
RTECS-Nr. BA3675000
HS Code  29309090
Giftige Stoffe Daten 23564-05-8(Hazardous Substances Data)
Toxizität LD50 in rats, mice, guinea pigs, rabbits (g/kg): 3.40, 6.64, 3.64, 2.27 orally (Hashimoto)
Bildanzeige (GHS)
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H317 Kann allergische Hautreaktionen verursachen. Sensibilisierung der Haut Kategorie 1A Warnung P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H332 Gesundheitsschädlich bei Einatmen. Akute Toxizität inhalativ Kategorie 4 Warnung P261, P271, P304+P340, P312
H341 Kann vermutlich genetische Defekte verursachen. Keimzellmutagenität Kategorie 2 Warnung P201,P202, P281, P308+P313, P405,P501
H410 Sehr giftig für Wasserorganismen mit langfristiger Wirkung. Langfristig (chronisch) gewässergefährdend Kategorie 1 Warnung P273, P391, P501
Sicherheit
P261 Einatmen von Staub vermeiden.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.

Thiophanat-methyl Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

R20:Gesundheitsschädlich beim Einatmen.
R43:Sensibilisierung durch Hautkontakt möglich.
R50/53:Sehr giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.
R68:Irreversibler Schaden möglich.

S-Sätze Betriebsanweisung:

S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S46:Bei Verschlucken sofort ärztlichen Rat einholen und Verpackung oder Etikett vorzeigen.
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.

Chemische Eigenschaften

colourless crystals, or white or light brown powder

Chemische Eigenschaften

Methyl thiophanate is a colorless crystals, prisms or light brown powder.

Verwenden

Thiophanate methyl is a fungicide/wound protectant used to control plant diseases in stone fruit, pome fruit, tropical and subtropical fruit crops, grapes and fruiting vegetables. Thiophanate methyl is effective against a wide variety of fungal diseases such as leaf spots, blotches and blights; fruit spots and rots; sooty mould; scabs; bulb, corn and tuber decays; blossom blights; powdery mildews; certain rusts; and common soil borne crown and root rots.

Verwenden

Thiophanate-Methyl is a systematic fungicide of the thiophanate class. Thiophanate-Methyl is commonly used in agriculture to protect against powdery mildew, rot and other fungal diseases in fruits, ve getables and other crops.

Verwenden

Systemic fungicide.

Definition

ChEBI: A member of the class of thioureas that is the dimethyl ester of (1,2-phenylenedicarbamothioyl)biscarbamic acid. A fungicide effective against a broad spectrum of diseases in fruit, vegetables, turf and other crops including eyespot, scab, powdery mildew a d grey mould.

Allgemeine Beschreibung

Colorless crystals or light brown powder.

Air & Water Reaktionen

Insoluble in water.

Reaktivität anzeigen

Thiophanate-methyl is incompatible with strong acids and bases, and with strong reducing agents such as hydrides. Produces flammable gaseous hydrogen with active metals or nitrides. Incompatible with strong oxidizing acids, peroxides. Incompatible with alkaline material. Forms complexes with copper salts .

Brandgefahr

Flash point data for Thiophanate-methyl are not available. Thiophanate-methyl is probably combustible.

Landwirtschaftliche Anwendung

Fungicide: Thiophanate-methyl is a systemic fungicide used to control a broad spectrum of fungal diseases on fruits, vegetables, turf and ornamentals, including shade trees, and diseases in the field, nurseries, and in greenhouses. Note: Do not confuse with thiophanate-ethyl (CAS: 23564-06-9), which is not currently registered for use in the U.S. Registered for use in EU countries. Registered for use in the U.S.

Handelsname

BASF® 32500 F; BASF® 32500 Fungicide; CERCOBIN®; CLEARY® 3336; CONSYST®; DITEK®[C]; DOMAIN®; DOUSAN®[C]; ENOVIT®; EVOLVE®; FANATE®; FUNGITOX®; FUNGO®; MILDOTHANE® Turf Liquid; NEOTOPSIN®; NF- 35®; NF-44®; NSC 170810®; PELT®; PRO-TURF®; SIPCAVIT®; SNARE®; SPECTRO®; SYSTEC®; SYSTEMIC® FUNGICIDE; TD 1771®; TOPSIN®; TOPSIN-WP METHYL®; 3336 TURF FUNGICIDE®; ZYBAN®

mögliche Exposition

Methyl thiophanate is thiocarbamate ester, used in the synthesis of polymers and in agriculture as pesticides, soil fumigants, and seed disinfectants.

Carcinogenicity

Those long-term studies evaluated a variety of toxicity end points including carcinogenicity. Both benomyl and carbendazim were weak carcinogens in some in vivo studies. Rats of the SpDxAug strain were fed 80, 400, and 2000 ppm for 2 years and no evidence for an increase in tumors was seen. In carcinogenicity studies in mice with carbendazim, similar liver tumor finding were found in CD-1 or Swiss strains. On the other hand, no evidence of tumors was seen in a similar study conducted using the NMRKf mouse strain, a strain that has a low incidence of spontaneous tumors.

Stoffwechselwegen

Thiophanate methyl degradation in water (hydrolytic/ photolysis), soils, plants and animals follows a common pathway that involves the initial conversion into methyl benzimidazol-2-ylcarbamate (carbendazim). Prior to benzimidazole ring formation, at least one side chain undergoes an oxidative desulfuration reaction and partial hydrolysis (even to the substituted aniline). Once formed, carbendazim is degraded primarily via an oxidative mechanism (in animals) or through hydrolysis to 2-aminobenzimidazole (in soils). Possible metabolism pathways of thiophanate methyl are depicted in Scheme 1.

Versand/Shipping

UN2771 Thiocarbamate pesticides, solid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials. UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.

Degradation

Thiophanate methyl (1) is susceptible to alkaline hydrolysis. The principal degradation product is carbendazim (2). Thiophanate methyl degraded slowly in water (pH 7-7.4, Noguchi et al., 1971), and in fruit juice (grape homogenate, Shiga et al., 1985) to primarily carbendazim, but also to 1-(3- methoxycarbony1thioureido)-2-(3-methoxycarbony1ureido)benzene (3) and dimethyl 4,4'-(o-phenylene)bis(allophanate) (4). Thiophanate methyl underwent photolysis in aqueous solution to carbendazim (DT50 <1 day) when illuminated with UV light (254 nm) or natural sunlight. A similar photolytic transformation occurred on moist cotton foliage, although no photolysis occurred when thiophanate methyl was exposed as a dry film to light (Buchenauer et al., 1973). Thiophanate methyl on wet filter paper decomposed in sunlight to yield carbendazim and small amounts of compounds 3 and 4 (Ono and Tohyama, 1982).

Inkompatibilitäten

Thiocarbamate esters are combustible; dust may form explosive mixture with air. Decomposes163℃Thiocarbamate esters are combustible. They react violently with powerful oxidizers such as calcium hypochlorite. Poisonous gases are generated by the thermal decomposition of thiocarbamate compounds, including carbon disulfide, oxides of sulfur, oxides of nitrogen, hydrogen sulfide, ammonia, and methylamine. Thio and dithio carbamates slowly decompose in aqueous solution to form carbon disulfide and methylamine or other amines. Such decompositions are accelerated by acids. Flammable gases are generated by the combination of thiocarbamates with aldehydes, nitrides, and hydrides. Thiocarbamates are incompatible with acids, peroxides, and acid halides.

Waste disposal

In accordance with 40CFR 165 recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office. Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal.

Thiophanat-methyl Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Thiophanat-methyl Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 225)Lieferanten
Firmenname Telefon Fax E-Mail Land Produktkatalog Edge Rate
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418679
86-0551-65418697 info@tnjchem.com China 2999 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29955 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5917 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58
HENAN BON INDUSTRIAL CO.,LTD
0371-55170695
info@hnbon.com CHINA 26742 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47498 58
Shaanxi Dideu Medichem Co. Ltd
15319487004
029-88380327 1015@dideu.com CHINA 4104 58
Target Molecule Corp
18019718960 781-999-5354
marketing@targetmol.com United States 19232 58
Hubei Ipure Biology Co., Ltd
+8618062405514
18062427325 ada@ipurechemical.com;ada@ipurechemical.com China 10352 58

23564-05-8(Thiophanat-methyl)Verwandte Suche:


  • 1,2-BIS(3-METHOXYCARBANYL-2-THIOUREIDO) BENZENE
  • 1,2-Bis(3-(methoxycarbonyl)-2-thioureido)benzene
  • 1,2-BIS(METHOXYCARBONYLTHIOUEIDO) BENZENE
  • AIMTHYL
  • THIOPHANATE-METHYL
  • THIOPHANAT-METHYL
  • TOPSIN M
  • TOPSIN M(R)
  • ROKO
  • SIGMA
  • MILDOTHANE
  • THIOPHANATE-METHYL, 1GM, NEAT
  • THIOPHANATE-METHYL PESTANAL, 250 MG
  • 1,2-DI(3-METHOXYCARBONYL-2-THIOUREIDO)BENZENE /THIOPHANATE METHYL
  • CERCOBINM-70
  • LABILITE(R)
  • FUNGITOX(R)
  • CYCOSIN
  • DO
  • DIMETHYL([1,2-PHENYLENE]BIS(IMINOCARBONOTHIOYL))BIS(CARBAMATE)
  • DIMETHYL-4,4'-O-PHENYLENEBIS-(3-THIOALLOPHANATE)
  • CERCOBIN-M(R)
  • CEKUFANATO
  • COVER
  • (1,2-phenylenebis(iminocarbonothioyl))bis-carbamicacidimethylester
  • [1,2-phenylenebis(iminocarbonothioyl)]bis-carbamicacidimethylester
  • 1,2-bis(methoxycarbonylthioureido)benzene
  • 1,2-di-(3-Methoxy-carbonyl-2-thioureido)benzene
  • ditek
  • easout
  • enovitm
  • enovitmethyl
  • enovitsuper
  • f6385
  • frumidor
  • fungitox
  • fungo50
  • methylthiofanate
  • methylthiophanate
  • methyltopsin
  • metoben
  • neotopsin
  • nf44
  • o-bis(3-methoxycarbonyl-2-thioureido)benzene
  • pei190
  • pelt14
  • pelt-44
  • sipcaplant
  • sipcasan
  • sipcavit
  • td1771
  • thiophanatem
  • tiofanatemetile
  • topsinnf-44
  • topsinturfandornamentals
  • topsinwpmethyl
  • trevin
  • thiophanate-methyl (bsi,iso,ansi,jmaf)
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