API
Blue ＃1
Food ingredients
Blue ＃1
Korean name | 식용청색1호 |
|---|---|
Category | Food additive ingredients |
CAS No. | 3844-45-9 |
Product information
Synonyms | Brilliant Blue FCF Acid Blue 9 Erioglaucine disodium salt Brilliant Blue FD&C Blue No. 1 Erioglaucine Blue 1206 Alphazurine FG Fenazo Blue XI Japan Blue 1 |
|---|---|
Description | Blue 1 is a synthetic organic compound used primarily as a blue colorant for processed foods, medications, dietary supplements, and cosmetics. It is classified as a triarylmethane dye and is known under various names, such as FD&C Blue No. 1 or Acid Blue 9. It is denoted by E number E133 and has a color index of 42090. It has the appearance of a blue powder and is soluble in water and glycerol, with a maximum absorption at about 628 nanometers . It is one of the oldest FDA-approved color additives and is generally considered nontoxic and safe. |
Certificate of Analysis | If you need more information, please contact us. |
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