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49639

Supelco

Solvent Yellow 124

analytical standard

Synonym(s):

N-Ethyl-N-[2-(1-isobutoxyethoxy)ethyl]-p-(phenylazo)aniline

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About This Item

Empirical Formula (Hill Notation):
C22H31N3O2
CAS Number:
Molecular Weight:
369.50
Colour Index Number:
111155
Beilstein:
4570610
EC Number:
UNSPSC Code:
85151701
NACRES:
NA.24

grade

analytical standard

Quality Level

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

InChI key

BATVZJPOLFSGTD-UHFFFAOYSA-N

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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

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

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Recommended products

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Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 1 - Repr. 2 - Skin Sens. 1B - STOT RE 2 Oral

Target Organs

Blood

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number

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Customers Also Viewed

Simultaneous determination of Solvent Yellow 124 and Solvent Red 19 in diesel oil using fluorescence spectroscopy and chemometrics
Orzel J, et al.
Talanta, 101, 78-84 (2012)
Production of a Solvent Yellow 124 ?euromarker? reference material certified for purity
Goff LT, et al.
Fuel: The Science and Technology of Fuel and Energy, 88, 2025-2031 (2009)
Liquid chromatographic method for analysing the colour marker Solvent Yellow 124, N-ethyl-N-[2-(1-isobutoxyethoxy) ethyl](4-phenylazophenyl) amine, in diesel fuels
Henricsson S and Westerholm R
Journal of Chromatography A, 723, 395-398 (1996)
HPLC Analysis of Solvent Yellow 124?The Marker in Diesel Oil
Sundberg N, et al.
Journal of Forensic Sciences, 41, 300-303 (1996)
Determination of dyes and marker in diesel using high performance liquid chromatography
Markevicius A, et al.
Chemija, 29(2) (2018)

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