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Home > Encyclopedia > 2',4',5',7'-TETRABROMO-3,4,5,6-TETRACHLOROFLUORESCEIN

2',4',5',7'-TETRABROMO-3,4,5,6-TETRACHLOROFLUORESCEIN

2',4',5',7'-TETRABROMO-3,4,5,6-TETRACHLOROFLUORESCEIN structure

2',4',5',7'-TETRABROMO-3,4,5,6-TETRACHLOROFLUORESCEIN 

structure
  • CAS No:

    13473-26-2

  • Formula:

    C20H4Br4Cl4O5

  • Chemical Name:

    2',4',5',7'-TETRABROMO-3,4,5,6-TETRACHLOROFLUORESCEIN

  • Synonyms:

    2',4',5',7'-TETRABROMO-3,4,5,6-TETRACHLOROFLUORESCEIN;TETRACHLOROTETRABROMOFLUORESCEIN;2’,4’,5’,7’-Tetrabromo-4,5,6,7-tetrachlorofluorescein;6’-dihydroxy--tetrachloro-3;C.I.Solventred48;spiro[isobenzofuran-1(3h),9’-[9h]xanthen]-3-one,2’,4’,5’,7’-tetrabromo-4,5,6,7;Tetrabromotetrachlorofluorescein;2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one

  • Categories:

    Cosmetic Ingredient  >  Cosmetic Colorant

Description

Phloxine O is a xanthene dye that is fluorescein in which the hydrogens at positions 2',4',5' and 7' are replaced by bromo groups, and the hydrogens at positions 4,5,6 and 7 are replaced by chloro groups. It is a red synthetic pigment which is widely used in colored cosmetics (e.g. lipsticks and blushers). It has a role as a fluorescent dye. It is a xanthene dye, a member of 2-benzofurans, a gamma-lactone, an organic heteropentacyclic compound, a polyphenol, an oxaspiro compound, a dibromobenzene and a tetrachlorobenzene. It derives from a fluorescein (lactone form).|A red fluorescein dye used as a histologic stain. It may be cytotoxic, mutagenic, and inhibit certain mitochondrial functions.


Solvent Red 48 is classed chemically as a fluoran color. It conforms to the formula. (To identify the colorant allowed for use in the European Union (EU), the INCI Name CI 45410 must be used, except for hair dye products).

2',4',5',7'-TETRABROMO-3,4,5,6-TETRACHLOROFLUORESCEIN Basic Attributes

785.67

785.67

236-747-6

2LRS185U6K

TSCA listed

DTXSID2031089

White to Light yellow to Light red

29329990

Characteristics

2.60±0.1 g/cm3(Predicted)

759.0±60.0 °C(Predicted)

0.022ng/L at 25℃

0Pa at 25℃

Not classified

6.79±0.20(Predicted)

1.5×1013mol/(m3Pa) at 25℃, Zhang et al. (2010)

Safety Information

WGK 3

22-24/25

Drug Information

Chemicals that emit light after excitation by light. The wave length of the emitted light is usually longer than that of the incident light. Fluorochromes are substances that cause fluorescence in other substances, i.e., dyes used to mark or label other compounds with fluorescent tags. (See all compounds classified as Fluorescent Dyes.)

Bluish, Eosine

2',4',5',7'-TETRABROMO-3,4,5,6-TETRACHLOROFLUORESCEIN Use and Manufacturing

Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-3',6'-dihydroxy-: ACTIVE

Cosmetics -> Hair dyeing

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