Reference standard of Disperse red 19 (CAS 2734-52-3) for the analysis of food additives and contaminants: neat, with a certificate of analysis for every lot.
Additives and contaminants · illegal additive
ISO 17034 Reference MaterialDisperse red 19
Synonyms: NSC 364364, Ethanol, 2,2'-((4-((4-nitrophenyl)azo)phenyl)imino)bis-, Ethanol, 2,2'-((4-(2-(4-nitrophenyl)diazenyl)phenyl)imino)bis-
- Cat. No.
- A-A0110-100MG
- CAS
- 2734-52-3
- Alternative CAS
- N/A
- Formula
- C16H18N4O4
- Molecular weight
- 330.34 g/mol
- Category
- Additives and contaminants
- Class
- Illegal additive
- Quality
- ISO 17034
Available formats
| Code | Form | Format | Price | |
|---|---|---|---|---|
| Neat | ||||
| A-A0110-100MG | Neat | 100 mg | ||
What you receive
Shipped under controlled temperature when the molecule requires it.
For every lot: identity, purity and assay, with the supporting spectra and chromatograms.
Sent with every order.
Follow your shipment live, from our warehouse to your lab.
Frequently asked questions
Can I have another concentration or solvent?
Yes. In solution choose "Other format" and enter concentration, solvent and volume.
Can I ask for larger quantities of the neat standard?
Yes. Choose "Other quantity" and enter the milligrams or grams you need.
When do I receive the quote?
Within 24 working hours, with price, availability and delivery time.
Need a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.