1-Phénylazo-2-naphtol, pur
Fournisseur: Thermo Fisher Scientific
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Attention
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Synonyms:
Scarlet B, 1-(Phenyldiazenyl)naphthalen-2-ol, 1-Phenylazo-2-naphthol, Oil Orange, Solvent Yellow 14, Sudan Yellow
147060250
147061000
ACRO147060250EA
35.1
EUR
ACRO147060250
ACRO147061000
1-Phénylazo-2-naphtol, pur
1-Phénylazo-2-naphtol
Formule:
C₁₆H₁₂N₂O Point d'ébullition: 444 °C (1013 hPa) Point de fusion: 131…133 °C Densité: 1,119 g/cm³ (151 °C) |
Numéro MDL:
MFCD00003911 Numéro CAS: 842-07-9 EINECS: 212-668-2 |
Résultats des tests de spécification
Appearance | Orange to red to brown Powder |
Infrared spectrum | Conforms |
UV Lambda max | at approximately 418 and 476 nm (in ethanol) |
Specific extinction E (1%/1cm) | ≥500 (at 476 nm, in ethanol) |
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