- Erythrosine (Powder) (英語)
Vidhi Dyestuffs Mfg. Ltd目前只在以下作出標識的區域展示其產品資料：
Erythrosine (Powder), European permitted synthetic food color, is a free-flowing blendable water soluble dye powder, free from lumps or visible impurities. It has a pure dye content no lower than 87% and the C.I. Erythrosine consists essentially of disodium 2-(2,4,5,7-tetraiodo-3-oxido-6-oxoxanthen-9-yl) benzoate monohydrate and subsidiary colouring matters together with water, sodium chloride and/or sodium sulfate as the principal uncoloured components. Erythrosine is described as the sodium salt. The color index number is 15430. The chemical formula is C20H6I4Na2O5.H2O and the molecular weight is 897,88.
Vidhi Dyestuffs Mfg. Ltd., (VDML) is an Institution in Edible Food Colour Technology and is engaged in the manufacturing and worldwide distribution of D&C Lakes & Blends, FD&C Lakes, D&C Colours (U.S. FDA Approved Colours Certified for use in Drugs & Cosmetics), FD&C Certified Colours (U.S. FDA Approved Colours), Lakes and Synthetic Water Soluble Food Colours. All these are available in various forms like Microfine (Plating Grade) powder, Granular and just plain Powder form.
Vidhi Dyestuffs Mfg. Ltd