Details for Thiabendazole
Thiabendazole
111Category: Pharmaceuticals and Biochemicals
CAS NO: 148-79-8 EC NO: 205-725-8 Molecular Formula: C10H6N2S2 Molecular Weight: 218.298 Specification: InChI: InChI=1/C10H6N2S2/c1-2-4-9-7(3-1)12-10(14-9)8-5-13-6-11-8/h1-6H Product description:
Synonyms: 2-Thiazole-4-ylbenzimidazole
CAS No.: 148-79-8
Molecular formula: C10H7N3S
Molecular weight: 201.25
Function: Thiabendazole is used to control a variety of fruit and vegetable diseases such as mold, blight, rot and stains caused by various fungi. Thiabendazole is formulated as a ready-to-use, dusts, flowable concentrates, emulsifiable concentrates,
wettable powders, granules, and water dispersable granules. It’s registered for use as a pre-planting dust treatment to potato seed-pieces, sweet potato seed pieces, soybean, and wheat. It is also registered for use on mushrooms and is mostly used post-harvest as a dip or spray on citrus fruits, apples, pears, bananas, mangos, papaya, plantain, carrots, avocados, peas, and potatoes. Thiabendazole salt uses include a ready-to-use formulation for ornamental bulbs, elm and sycamore trees. Thiabendazole salt is also used as a preservative in paints, carpets, adhesives and textiles.ITEMSPECIFICATIONDescription
A very fine white or almost white crystalline powder, it melts about at 300οC.
Solubility
Practically in soluble in water, slightly soluble in alcohol, in ether and in methylene chloride, it dissolves in dilute mineral acid.
Identification
A.Ultraviolet absorption (UV)
Absorption maxima at 243 nm and 302 nm, the ratio A302nm/A243nm is 1.8 to 2.1.
B.Infrared absorption (IR)
C. Thin-layer chromatography (TLC)
D. Chemical reactionHeavy metals
=20ppm
Water
=0.5%
Residue on ignition
=0.2%
O-Phenylenediamine
Meets the requirements
Related substances
Meets the requirements
Assay (C7H8ClN3O4S2) on the dried basis
98.0%~101.0%
Particle size
90%>300mesh
Synonyms: Thiabendazole Plant Cell Culture Tested;Thiabendazole;Tiabendazole;2-(Thiazol-4-Yl)Benzimidazole;Storite;Tbz;Tbz(R);Tecto;Tecto(R);Thibenzole(R);Thiabendazole (Tm);Thiabendazol;Probendazole;2-(1,3-Thiazol-4-Yl)-1h-Benzoimidazole;2-(1,3-Thiazol-4-Yl)Benzimidazole;2-(4-Thiazolyl)-1h-Benzimidazole;2-(1,3-thiazol-4-yl)-1,3-benzothiazole; Molecular Structure: 
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