1,3-Dichloro-5,5-dimethylhydantoin NEW

Appearance and properties: white to off-white crystalline powder

Density: 1,5 g/cm3

Boiling point: 214.7ºCat 760 mmHg

Melting point: 132-134 °C(lit.)

Flash point: 171 °C

Refractive index: 1.572

Water solubility: 0.21g /100 mL (25 ºC)

Stability: Stable, but a strong oxidizer - contact with combustible material may lead to fire. Incompatible with reducing agents,  acids, strong bases. Moisture sensitive.

Storage conditions: the warehouse is ventilated and dry at low temperature, and stored and transported separately from food, alkali and oxidizer

Steam pressure: 0.153mmHg at 25°C

Production method

It is prepared by chlorination of 5, 5-dimethylhydne in the presence of an alkaline substance.

Use

Mainly used as water treatment agent, disinfection and fungicide, fruit preservative, with high efficiency, broad spectrum,safe and stable characteristics, can strongly kill fungi, bacteria, viruses and algae. Mainly used as a bactericidal, algicide, caneffectively kill a variety of bacteria, fungi, viruses, algae, hepatitis virus and so on.