2-винилпиридин

Pure product of 2-Vinyl Pyridine (2VP for short) is a colorless transparent liquid with the boiling point of 159-160oC (760mmHg), flash point of 46oC, density of 0.97(20oC), slightly soluble in water and soluble in dilute acid, hydrocarbons, alcohols, esters, ketones etc.Mainly used in the manufacture of Butadiene-Styrene-Vinylpyridine Latex, which is a binding agent for the fiberous curtain threads, curtain cloth etc. for tires, rubber hose, transmission belt etc. in the rubber industry. Moreover, it is an important chemical intermediate in pharmaceutical industry, and the industries of ion exchanging resin and chemica film etc.This product is toxic. Therefore handling it must be very careful, aoiding inhaling it into mouth and nose and contacting it with skin. It is unstable under heat and moisture and accordingly the storing temperature should be below -10oC and shelf life be lower than 3 months, avoiding moisture. Stored and transported with stainless steel and other nocorrodible substance made equipment. Ethanol should be used to clean self-assembled substances in the storing and trasporting equipment. Packing: In 170 kg galvanized iron drums lined with noncorrodible plastic or according to customers' requirements.Technical Indexes: 1) Content: ≥98% 2) Self-assembled substances qualified 3) Water: ≤ 0.5% 4) Specific gravity: 0.974-0.976 5) Appearance: colorless trasparent liqid