Acide 1-hydroxy-2-naphtoïque 98%
Marques : Thermo Fisher ScientificTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Attention
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Synonyme(s):
1-Hydroxy-naphthalene-2-carboxylic acid
Formule:
C₁₁H₈O₃ Poids moléculaire: 188.18 g/mol Point d'ébullition: 375 Point de fusion: 199…205 °C Point éclair: >150 °C |
Numéro MDL:
MFCD00003960 Numéro CAS: 86-48-6 EINECS: 201-674-0 Indice Merck: 13,04859 |
Résultats des tests de spécification
Appearance | Cream to beige to grey-brown Powder |
Infrared spectrum | Conforms |
Melting point | 195 to 205 °C (Dec) |
Titration with NaOH | ≥97.5 % |
Specific optical rotation | -36.0° to -40.0° (20 °C, 589 nm) (c=1 in dioxane) |
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