96862

Allura Red AC

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Synonym(e): 6-Hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)-azo]-2-naphthalinsulfonsäure Natriumsalz
• Empirische Formel (Hill-System): C₁₈H₁₄N₂Na₂O₈S₂
• CAS-Nummer: 25956-17-6
• Molekulargewicht: 496.42
• NACRES: NA.21
• UNSPSC Code: 12164500
• Colour Index Number: 16035
• MDL number: MFCD00059526

Eigenschaften

• Quality Segment: 300
• product line: TraceCERT^®
• grade: certified reference material, TraceCERT^®
• manufacturer/tradename: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• mp: >300 °C (lit.)
• storage temp.: −20°C
• SMILES string: [Na+].[Na+].COc1cc(c(C)cc1\N=N\c2c(O)ccc3cc(ccc23)S([O-])(=O)=O)S([O-])(=O)=O
• InChI: 1S/C18H16N2O8S2.2Na/c1-10-7-14(16(28-2)9-17(10)30(25,26)27)19-20-18-13-5-4-12(29(22,23)24)8-11(13)3-6-15(18)21;;/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2/b20-19+;;
• InChI key: CEZCCHQBSQPRMU-LLIZZRELSA-L

Beschreibung

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.Download your certificate at: http://www.sigma-aldrich.com

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

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Lagerklasse: 13 - Non Combustible Solids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable