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D(-)-Sorbitol 97%

Marques : Thermo Scientific
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Synonyme(s): D(-)-Glucitol

ACRO132730050EA 40.1 EUR
ACRO132730050 ACRO132735000 ACRO132730100 ACRO132730010 ACRO132731000 ACRO132730025
D(-)-Sorbitol 97%
D(-)-Sorbitol
Formule: HOH₂C(CH(OH))₄CH₂OH
Poids moléculaire: 182,17 g/mol
Point de fusion: 95…99 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00004708
Numéro CAS: 50-70-4
EINECS: 200-061-5
Indice Merck: 12,08873
https://fr.vwr.com/stibo/web/std.lang.all/97/21/2299721.jpg

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Résultats des tests de spécification

Appearance White Crystalline powder
Infrared spectrum Conforms
Water ≤1.5 %
Sulfated ash ≤0.1 %
HPLC ≥96.0 % (on anhydrous substance)
Specific optical rotation +4.0° to +7.0° (20°C, 589 nm) (c=10, borate soln.) (on anhydrous substance)
Lead (Pb) ≤0.5 ppm
Nickel (Ni) ≤1 ppm

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