Ponceau 4R analytical standard 2611-82-7 | 食品添加物合法業者資訊網

Ponceau 4R is a strawberry red azo dye which can be used in a variety of food products, and is usually synthesized from aromatic hydrocarbons; it is stable to ... Read More

Ponceau 4R (which is known by more than 100 synonyms including C.I. Food Red 7, Cochineal Red A, and New Coccine) is a synthetic red azo dye used in a range of ... Read More

Ponceau 4R consists essentially of trisodium 2-hydroxy-1-(4-sulfonato-1-naphthylazo) naphthalene-6,8-disulfonate and subsidiary colouring matters together with ... Read More

Ponceau 4R analytical standard; CAS Number: 2611-82-7; EC Number: 220-036-2; Synonyms: New Coccine,Ponceau 4 R,Acid Red 18; find Supelco-18137 MSDS, ... Read More

Ponceau 4R is a monoaze dye that occurs as reddish powder or granules. It is principally the trisodium salt of 2-hydroxy-1-(4-sulfonato-1- naphthylazo)-6,8- ... Read More

2009年11月12日 — The Panel on Food Additives and Nutrient Sources added to Food provides a scientific opinion re-evaluating the safety of Ponceau 4R (E 124). Read More

2018 — 3.3 Efficacy. Ponceau 4R is intended to be used to colour the food for cats, dogs and ornamental fish. It is an authorised colourant for use in ... Read More

Ponceau 4R 80% E124-C is a water soluble dye in compliance with EU, Japanese and Chinese cosmetic regulations. This red powder is composed of trisodium ... Read More