Carboxin

Descripción

Carboxin · CAS 5234-68-4 · C12H13NO2S. UNII 5A8K850HDE. Punto de fusión: 91.5; Punto de inflamación: 203 °C; Solubilidad: 147.

Identificación

Descriptores calculados

Propiedades físicas y químicas

Descripción física y notas de manejo

• Carboxin appears as off-white crystals. Systemic fungicide and seed protectant.
• Colorless to off-white or white solid; [HSDB]
• CRYSTALS FROM ETHANOL OR METHANOL
• WHITE SOLID
• Off-white crystalline solid
• 91.5 to 92.5 °C and 98 to 101 °C, reflecting two crystalline structures which revert to one in solution.

Estado reglamentario

Clasificación de peligros GHS

Usos documentados

• Used as a systemic fungicide; for seed treatment for control of smuts and bunts on barley, wheat, and oats; for seedling diseases (particularly Rhizoctonia spp.) of barley, wheat, oats, rice, cotton, peanuts, soya beans, vegetables, maize, sorghum, and other crops; [HSDB] Applied to seeds before planting by seed treaters and farmworkers; No registered residential uses; [EPA REDs Fact Sheets]
• Systemic fungicide. /Used for/ seed treatment for control of smuts and bunts (particularly loose smut, Ustilago spp.), at 50-200 g/100 kg seed, on barley, wheat, and oats; seedling diseases (particularly Rhizoctonia spp.) of barley, wheat, oats, rice, cotton, peanuts, soya beans, vegetables, maize, sorghum, and other crops. The dimorphic forms do not differ in fungicidal activity.
• Effective systemic fungicide that controls by seed treatment basidomycete type of fungi such as smuts of small grains & Rhizoctonia solani of … sugar beets … It is particularly effective in control of loose smut of small grains caused by ustilago species.
• Seed treatment controls on smuts on barley, oats, wheat, and seedling diseases, such as Rhizoctonia solani, on barley, corn, cotton, oats, peanuts, rapeseed, rice sorghum, soybeans, wheat and other crops.
• Carboxin is produced by reaction of 2-chloro-3-oxobutyricanilide with 2-mercaptoethanol, followed by acid-catalyzed ring closure with elimination of water.
• By the reaction of alpha-chloroacetoacetanilide and 2-mercaptoethanol followed by acid catalyzed cyclization-dehydration.

Sinónimos

CARBOXIN; 5234-68-4; Carboxine; Carbathiin; Vitavax; 2-Methyl-N-phenyl-5,6-dihydro-1,4-oxathiine-3-carboxamide; Oxatin; DCMO; Kisvax; Vitavax 75W; DMOC; Vitavax 100; Vitavax 735D; Kemikar; Vitaflo 250; Murganic

Preguntas frecuentes

¿Cuáles son el número CAS y la fórmula molecular de Carboxin?

CAS 5234-68-4; fórmula molecular C12H13NO2S; peso molecular — g/mol.

¿Por qué otros nombres se conoce Carboxin?

CARBOXIN, 5234-68-4, Carboxine, Carbathiin, Vitavax, 2-Methyl-N-phenyl-5,6-dihydro-1,4-oxathiine-3-carboxamide.

¿Está Carboxin clasificado como peligroso?

1 % de las notificaciones GHS no reportan clasificación de peligro (1 de 104).

¿Cuáles son las principales propiedades físicas de Carboxin?

Punto de fusión: 91.5; Punto de inflamación: 203 °C; Solubilidad: 147; Solubilidad: In water, 147 mg/L at 20 °C.

Los datos de esta página proceden de PubChem (US National Library of Medicine) y Wikidata. Los datos específicos del grado — título, humedad, tamaño de partícula, envase, vida útil — se indican por lote en el COA y no se publican aquí.

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