Top Supplier Vanillin 99% CAS NO.121-33-5

(1) company introduction:

upbio is a comprehensive manufacturer and an international

distribution of chemicals throughout the world. specialized in apis, chemical intermediates,

herbal extract and pharmaceutical raw materials. our products sell well in europe, u.s.a., japan and korea, southeast asia, taiwan and other country.

(2) product detail

vanillin

uses:

vanllin is one of the most important edible flavors with the frang rance of vanilla and milk. it is an indspensable and important raw material in food addtive industry and is widely used in food, sweets,candy,ice cream,drinks and cosmetics as fragrance enhancer and fixative.it is also used as feed additive,pharmaceutical intermediate and as brightener in electroplating industry.

specification:

physicalform： fine,white to slightlyyellow crystals,usually needle-like;affected bylight.odor: order andtasteofvanilla.

· solubility：solublein alcohol,chloroform,ether.1 gvanillinis solublein 100 ml\n/ater at 25℃,in 20ml glycerin,in 20ml\n/aterat 80℃

· melting range：81.0---83.0℃

· assay(on dried basis)：97.0% min.

· as：3mg/kg max.

· heavy metals(on pb basis)：10mg/kg min.

·loss on drying：0.5% max.

(3) factory picture: