Acide 3-chloro-4-hydroxybenzoïque, hémihydrate ≥98.0% (par analyse titrimétrique)
Fournisseur: TCI
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Attention
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C1128-25G
C1128-250G
TCIAC1128-25GEA
62.7
EUR
TCIAC1128-25G
TCIAC1128-250G
Acide 3-chloro-4-hydroxybenzoïque, hémihydrate ≥98.0% (par analyse titrimétrique)
Acide 3-chloro-4-hydroxybenzoïque
Formule:
C₇H₅ClO₃½H₂O MW: 172.57 g/mol Point d'ébullition: 331 |
Numéro MDL:
MFCD00002549 Numéro CAS: 3964-58-7 EINECS: 223-574-6 |
Résultats des tests de spécification
Appearance | White to Almost white powder to crystal |
Purity (Neutralization titration) | min. 98.0% (calcd.on anh.substance) |
Melting point | 168.0 to 172.0 deg-C |
Solubility in Methanol | almost transparency |
Water | max. 5.5 % |
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