67195

Pigment Red 53

analytical standard

• Synonim(y): 5-Chloro-2-[(2-hydroxy-1-naphthalenyl)azo]-4-methylbenzenesulfonic acid monosodium salt, Lake Red C
• Wzór empiryczny (zapis Hilla): C₁₇H₁₂ClN₂NaO₄S
• Numer CAS: 2092-56-0
• Masa cząsteczkowa: 398.80
• UNSPSC Code: 85151701
• NACRES: NA.24
• PubChem Substance ID: 329760449
• EC Number: 218-248-5
• Colour Index Number: 15585
• MDL number: MFCD00059530

Właściwości

• grade: analytical standard
• Quality Segment: 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
• SMILES string: OC1=CC=C2C(C=CC=C2)=C1/N=N/C3=CC(C)=C(Cl)C=C3S(=O)([O-])=O.[Na+]
• InChI: 1S/C17H13ClN2O4S.Na/c1-10-8-14(16(9-13(10)18)25(22,23)24)19-20-17-12-5-3-2-4-11(12)6-7-15(17)21;/h2-9,21H,1H3,(H,22,23,24);/q;+1/p-1/b20-19+;
• InChI key: LLELVHKMCSBMCX-RZLHGTIFSA-M

Opis

General description

Thissubstance belongs to the class of azo dyes. Find here a comprehensive listingof all our food colorant reference materials.

Application

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

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.

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Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable