Imprimer

Colchicine 97%

Fournisseur: Thermo Fisher Scientific
Danger

Synonyms: 7α-H-Colchicine, (S)-(-)-Colchicine

227120010 227125000 227120050 227120250
ACRO227120010EA 143 EUR
ACRO227120010 ACRO227125000 ACRO227120050 ACRO227120250
Colchicine 97%
Colchicine
Formule: C₂₂H₂₅NO₆
MW: 399.44 g/mol
Point de fusion: 150…160 °C (déc.)
Température de stockage: Température ambiante
Numéro MDL: MFCD00078484
Numéro CAS: 64-86-8
EINECS: 200-598-5
ONU: 1544
ADR: 6.1 I
Merck Index: 12,02536

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Résultats des tests de spécification

Appearance Light yellow Powder
Infrared spectrum Conforms
Water ≤2 % (K.F.)
HPLC ≥96.0 % on anhydrous and solvent-free substance
Specific optical rotation -240° to -250° (20°C, 589 nm) (c=1, alcohol) (on anhydrous and solvent-free substance


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