306509

Reactive Orange 16

Dye content ≥70 %

• Synonym(s): Remazol Brilliant Orange 3R
• Empirical Formula (Hill Notation): C₂₀H₁₇N₃Na₂O₁₁S₃
• CAS Number: 12225-83-1
• Molecular Weight: 617.54
• Colour Index Number: 17757
• EC Number: 235-431-5
• MDL number: MFCD00013281
• UNSPSC Code: 12171500
• PubChem Substance ID: 24858342
• NACRES: NA.47

Properties

• Assay: >70% (HPLC)
• Quality Level: 200
• form: powder
• composition: Dye content, ≥70%
• mp: >300 °C (lit.)
• λmax: 388 nm; 494 nm (2nd)
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: room temp
• SMILES string: [Na+].[Na+].CC(=O)Nc1ccc2cc(c(\N=N\c3ccc(cc3)S(=O)(=O)CCOS([O-])(=O)=O)c(O)c2c1)S([O-])(=O)=O
• InChI: 1S/C20H19N3O11S3.2Na/c1-12(24)21-15-3-2-13-10-18(36(28,29)30)19(20(25)17(13)11-15)23-22-14-4-6-16(7-5-14)35(26,27)9-8-34-37(31,32)33;;/h2-7,10-11,25H,8-9H2,1H3,(H,21,24)(H,28,29,30)(H,31,32,33);;/q;2*+1/p-2/b23-22+;;
• InChI key: DHHGSXPASZBLGC-VPMNAVQSSA-L

Description

General description

Reactive Orange 16 is an anionic dye. It belongs to the class of azo dyes. It can be biodegraded by the yeast Consortium Spp.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315 - H317 - H319 - H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Target Organs: Respiratory system
• 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