Acide 5-bromo-2-furoïque 99%
Marques : Thermo Fisher ScientificTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Attention
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Synonyme(s):
5-Bromofuran-2-carboxylic acid, 5-Bromofuroic acid
Formule:
C₅H₃BrO₃ Point de fusion: 189…190 °C Température de stockage: Température ambiante |
Numéro MDL:
MFCD00003239 Numéro CAS: 585-70-6 |
Résultats des tests de spécification
Appearance | White to cream to beige to brown Crystalline powder or flakes |
Infrared spectrum | Conforms |
Melting point | 188 to 192 °C |
Titration with NaOH | ≥98.5 % |
Color scale | ≤10 APHA |
Stabilizer | 5 to 30 ppm BHT |
Residue after evaporation | ≤0.005 % |
Carbonyl (as HCHO) | ≤0.01 % |
Titrable acid | ≤0.0016 meq/g |
Peroxides | ≤0.005 % (H2O2) |
Freezing point | ≥11.0 °C |
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