Acid Red 33
SIAL/59573 - analytical standard
Synonym: 5-
CAS Number: 3567-66-6
Empirical Formula (Hill Notation): C16H11N3Na2O7S2
Molecular Weight: 467.38
EC Number: 222-656-9
MDL Number: MFCD00071877
Linear Formula: C16H11N3Na2O7S2
Product Type: Chemical
application(s) | cleaning products cosmetics food and beverages personal care |
assay | ≥97.0% (HPLC) |
format | neat |
grade | analytical standard |
InChI | 1S/C16H13N3O7S2.2Na/c17-1 |
InChI key | LQJVOKWHGUAUHK-BUFQOAPZSA |
Quality Level | 100 ![]() |
shelf life | limited shelf life, expiry date on the label |
SMILES string | O=S(C1=CC2=CC(S(=O)([O-]) |
technique(s) | gas chromatography (GC): suitable |
HPLC: suitable |
Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
Symbol | ![]() |
Signal word | Warning |
Hazard statements | H319 |
Precautionary statements | P305 + P351 + P338 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 2 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥97.0% (HPLC) |
Colour Index Number | 17200 |
UNSPSC | 85151701 |