Ponceau SX
SIAL/92395 - analytical standard
Synonym: 3-
CAS Number: 4548-53-2
Empirical Formula (Hill Notation): C18H14N2Na2O7S2
Molecular Weight: 480.42
EC Number: 224-909-9
MDL Number: MFCD00046402
Linear Formula: C18H14N2Na2O7S2
Product Type: Chemical
application(s) | cleaning products cosmetics food and beverages personal care |
assay | ≥98.0% (HPLC) |
format | neat |
grade | analytical standard |
InChI | 1S/C18H16N2O7S2.2Na/c1-10 |
InChI key | ONTQJDKFANPPKK-LLIZZRELSA |
Quality Level | 100 ![]() |
SMILES string | [Na+].[Na+].Cc1cc(C)c(cc1 |
technique(s) | gas chromatography (GC): suitable |
HPLC: suitable |
Application: | 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). |
Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
General description: | Ponceau SX is classified as a synthetic food color, widely used for the maintenance and improvement of color appearance in foods. |
Packaging: | Bottomless glass bottle. Contents are inside inserted fused cone. |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥98.0% (HPLC) |
Colour Index Number | 14700 |
UNSPSC | 85151701 |