Orange II ≥97.0% (by HPLC)
Supplier: TCI America
Synonyms:
Tropaeolin OOO-2, acid orange 7, acid orange A, D and C Orange No. 4, 4-(2-Hydroxy-1-naphthylazo)benzenesulphonic acid sodium salt, Orange II sodium salt, p-(2-Hydroxy-1-naphthylazo)benzenesulphonic acid sodium salt, Gold orange
CAS Number: 633-96-5
MDL Number: MFCD00011657
Molecular Formula: C16H12N2O4S
Molecular Weight: 350.32
Purity/Analysis Method: >97.0% (HPLC)
Form: Crystal
Melting point (°C): 164
Lambda max.: 484 nm (0.02mol/L AcONH4 sol.)
Product Categories: Bioscience, Stains & Dyes
Other Product Names / Synonyms: Gold Orange, p-(2-Hydroxy-1-naphthylazo)benzenesulfonic Acid Sodium Salt, Orange II, Tropaeolin OOO-2
Formula:
C₁₆H₁₁N₂NaO₄S MW: 350.32 g/mol Melting Pt: 164 °C |
MDL Number:
MFCD00011657 CAS Number: 633-96-5 |
Specification Test Results
Purity/Analysis Method | >97.0% (HPLC) |
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