00298

Yellow 2G

analytical standard

• Synonym(s): Acid Yellow 17
• Empirical Formula (Hill Notation): C₁₆H₁₀Cl₂N₄Na₂O₇S₂
• CAS Number: 6359-98-4
• Molecular Weight: 551.29
• Colour Index Number: 18965
• EC Number: 228-819-0
• MDL number: MFCD00053367
• UNSPSC Code: 85151701
• PubChem Substance ID: 329747036
• E Number: E107
• NACRES: NA.24

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
• SMILES string: [Na+].[Na+].CC1=NN(C(=O)C1\N=N\c2ccc(cc2)S([O-])(=O)=O)c3cc(Cl)c(cc3Cl)S([O-])(=O)=O
• InChI: 1S/C16H12Cl2N4O7S2.2Na/c1-8-15(20-19-9-2-4-10(5-3-9)30(24,25)26)16(23)22(21-8)13-6-12(18)14(7-11(13)17)31(27,28)29;;/h2-7,15H,1H3,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b20-19+;;
• InChI key: FTZLWXQKVFFWLY-LLIZZRELSA-L

Description

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable