| Specification |
| Product Name |
SUDAN II |
| Synonyms |
1-(2,4 Dimethylphenylazo)-2-naphthol; Solvent
Orange 7; Sudan Orange RR |
| CAS NO. |
3118-97-6 |
| C. I. No. |
12140 |
| Molecular Formula |
C18H16N2O |
| Molecular Weight |
276.34 |
| Appearance |
Orange Powder |
| Structure |
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| Tests |
Limits |
| Lambda max |
- 493 nm |
| Melting Point |
- 156 - 158 deg. C
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| Dye Content |
- 85 % minimum |
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| REVISED: 1-1-2012 |
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