49639

Solvent Yellow 124

analytical standard

• Synonym(s): N-Ethyl-N-[2-(1-isobutoxyethoxy)ethyl]-p-(phenylazo)aniline
• Empirical Formula (Hill Notation): C₂₂H₃₁N₃O₂
• CAS Number: 34432-92-3
• Molecular Weight: 369.50
• EC Number: 252-021-1
• UNSPSC Code: 85151701
• NACRES: NA.24
• Colour Index Number: 111155
• Beilstein/REAXYS Number: 4570610

Properties

• grade: analytical standard
• Quality Level: 100
• assay: ≥98.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• application(s): cleaning products; cosmetics; food and beverages; personal care
• format: neat
• storage temp.: 2-8°C
• SMILES string: CCN(CCOC(C)OCC(C)C)c1ccc(cc1)\N=N\c2ccccc2
• InChI: 1S/C22H31N3O2/c1-5-25(15-16-26-19(4)27-17-18(2)3)22-13-11-21(12-14-22)24-23-20-9-7-6-8-10-20/h6-14,18-19H,5,15-17H2,1-4H3

Description

General description

Solvent Yellow 124 is a marker dye, generally used in diesel oil as a green colorant, which can be analyzed using high performance liquid chromatography method (HPLC). It is mainly used to prevent the misuse of low tax diesel fuel and as to also calculate the adulteration of road fuel with low tax diesel fuel.

Application

Solvent Yellow 124 may be used as an analytical reference standard for the quantification of the analyte in diesel samples using high performance liquid chromatography with UV/Vis spectrophotometric detection and fluorescence spectroscopy/chemometrics.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Safety Information

• pictograms: GHS08,GHS07,GHS09
• signalword: Warning
• hcodes: H302,H317,H361fd,H373,H410
• pcodes: P202 - P273 - P280 - P301 + P312 - P302 + P352 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 1 - Repr. 2 - Skin Sens. 1B - STOT RE 2 Oral
• target_organs: Blood
• Storage Class: 11 - Combustible Solids
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves