Sudan I
Product Description
| Product | Sudan I |
| CAS | 842-07-9 |
| Formula | C16H12N2O |
| Synonym | 1-Benzeneazo-2-naphthol, Benzeneazo-ß-naphthol, Brasilazina Oil Orange, Calcogas Orange NC, Ceres Orange R, C.I. 12055, C.I. Solvent Yellow 14, Dispersol Yellow PP, Enial Orange I, Fast Oil Orange I, Fast Orange, Fat Orange 4A, Fat Orange G, Fat Orange I |
Typical Product Specifications
| Molecular weight | 248.28 |
| EINECS | 212-668-2 |
| SMILES | c12c(\N=N\c3ccccc3)c(ccc1cccc2)O |
| InChI | 1S/C16H12N2O/c19-15-11-10-12-6-4-5-9-14(12)16(15)18-17-13-7-2-1-3-8-13/h1-11,19H |
| Melting Point | 131-133 °C |
| Stability | Incompatible with strong oxidizing agents. |
| Storage Temperature | Amber Vial, Refrigerator, Under Inert Atmosphere |
| Water solubility | 0.5 g/L (30 ºC) |
| Colour Index | 12055 |
| log P (octanol-water) | 5.510 |
| Water solubility | 0.674 mg/L |
| Vapor Pressure | 7.34E-08 mm Hg |
| Atmospheric OH Rate Constant | 1.83E-11 cm3/molecule-sec |
| Henry's Law Constant | 2.62E-11 atm-m3/mole |
| Melting Point | 134 ° C |
| Form | Powder |
| Color | Orange to red or brown |
| Notes | Sudan I uses and applications include: Dye for coloring hydrocarbon solvents, oils, fats, waxes, shoe and floor polishes, gasoline, cellulose ester varnishes, styrene resins, soaps, colored smokes, and plastics Suggested storage of Sudan I: Store in cool, dry place; keep tightly closed; keep away from oxidizing materials; protect from light |
| Class | Solvents, Toxic Release Inventory (TRI) Chemicals, Solvent |
| Function | Solvents, Resins |
| Industry | Plastics, Solvents |
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