Ponceau SX

C₁₈H₁₄N₂Na₂O₇S₂

480.42

14700

7161700

224-909-9

MFCD00046402

329770121

E125

NA.24

Ponceau SX is classified as a synthetic food color, widely used for the maintenance and improvement of color appearance in foods.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Ponceau SX may be used as a reference standard for the determination of the analyte:

• In cosmetic products by micro-matrix solid phase dispersion and liquid chromatography coupled to tandem mass spectrometry.
• In foodstuffs by combining high performance liquid chromatography (HPLC) with diode array detection (DAD) and ion-trap time-of-flight mass spectrometry (IT-TOF/MS).

analytical standard

100

≥98.0% (HPLC)

HPLC: suitable
gas chromatography (GC): suitable

cleaning products
cosmetics
food and beverages
personal care

neat

[Na+].[Na+].Cc1cc(C)c(cc1\N=N\c2cc(c3ccccc3c2O)S([O-])(=O)=O)S([O-])(=O)=O

1S/C18H16N2O7S2.2Na/c1-10-7-11(2)16(28(22,23)24)8-14(10)19-20-15-9-17(29(25,26)27)12-5-3-4-6-13(12)18(15)21;;/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2/b20-19+;;

ONTQJDKFANPPKK-LLIZZRELSA-L

Bottomless glass bottle. Contents are inside inserted fused cone.

13 - Non Combustible Solids

WGK 3