Agent Name

Thiophanate

CAS Number

23564-06-9

Formula

C14-H18-N4-O4-S2

Major Category

Pesticides

Synonyms

1,2-Bis(3-(ethoxycarbonyl)-2-thioureido)benzene; 1,2-Bis(3-ethoxycarbonyl-2-thioureido) benzene; 1,2-Di-(3-ethoxycarbonyl-2-thioureido)benzene; 3336 Turf fungicide; 3336-F; 4,4'-o-Phenylenebis(ethyl 3-thioallophanate); BAS 3220; Cercobin; Cercobin WP 50%; Chipco Spot Kleen; Cleary 3336; Cleary's Turf Fungicide; Diethyl (1,2-phenylenebis(iminocarbonothioyl))bis(carbamate) (9CI); Diethyl 4,4'-o-phenylenebis(3-thioallophanate); Enovit; Ethyl thiophanate; NF 35; NF 35 (fungicide); Nemafax; PELT; Pelt (pesticide); Thiofanate; Thiophanat [German]; Thiophanate ethyl; Thiophanate-Ethyl; Thiophanate-ethyl [French]; Tiofanate etile [Italian]; Topsin; Topsin E; Topsin NF 35; Vermadax; 4,4'-o-Phenylenebis(ethyl 3-thioallophanate); Allophanic acid, 4,4'-o-phenylenebis(3-thio-, diethyl ester; Carbamic acid, (1,2-phenylenebis(iminocarbonothioyl))bis-, diethyl ester; (1,2-Phenylenebis(iminocarbonothioyl))biscarbamic acid diethyl ester; [ChemIDplus]

Category

Fungicides

Description

Colorless or yellow odorless solid; [HSDB] Colorless crystalline solid; [MSDSonline]

Sources/Uses

Used as systemic fungicide and veterinary anthelmintic (nematodes); [Merck Index]

Comments

A respiratory tract irritant; May cause skin and respiratory sensitization after prolonged contact; [MSDSonline] See "Thiophanate-methyl."

Restricted

No longer registered as a pesticide for use in the US; [HSDB]

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