Sell butyl paraben

Description

butyl paraben CAS:******8 molecular formula:C*1H*4O3 molecular weight:**4.*3 appearance:colorless crystals or white crystalline powder purity(on dry base)%:*9.****0.5% identification :qualified melting point:****2°C appearance of solution:qualified acidity:qualified related substances:qualified organic volatile impurities:qualified physical and chemical properties:it is white crystalline with a little special smell and freely soluble in alcohol, ether and chloroform, but very slight soluble in ***** tastes astringent specification:BP USP/NF usage:This product is mainly used as antisepyics in foodstuff, medicine and ***** is also used in feed as antiseptics package:packed with cardboard drum.*5kg/cardboard drum with double PE inner bag