Trouver Intermédiaire Pharmaceutique, Acide Aminé, Matière Première Pharmaceutique dans le répertoire Industry, Reliable Fabricant / Fournisseur / Factory de Chine
nouveaux produits
Type de paiement: | L/C, T/T, Western Union, Paypal, Money Gram |
---|---|
Quantité de commande minimum: | 10 |
Délai de livraison: | 1 jours |
Certificate of Analysis | ||
Product Name | IDEBENONE(CAS No.:58186-27-6) Molecular weight:338.44 Molecular formula: C19H20O5 |
|
Test Items | Specifications | Result |
Enterprise Standard Items | ||
Appearance | An orange yellow or yellow, crystalline powder |
Conforms |
Solubility | Insoluble in water,very soluble in methanol, chlorroform,freely soluble in anhydrous alcohol and ethyl acetate |
Conforms |
E1%1cm | 458~486 | 464 |
Melting Range | 52~55ºC | 53.3~53.7ºC |
Loss on Drying | ≤0.1% | 0.03% |
Residue on Ignition | ≤0.1% | 0.02% |
Heavy Metals | ≤10ppm | Conforms |
Impurities(HPLC) | ≤0.8% | 0.50% |
Residue Solvents(GC) |
Hexane≤0.029% | Conforms |
Methanol≤0.3% | Conforms | |
Toluene≤0.089% | Conforms | |
Assay(HPLC) | ≥98.5%, anhydrous substance |
99.50% |
Microorganism Limit | TAMC≤1000cfu/g | Absent |
TYMC≤100cfu/g | Absent | |
Packing and storage:Keep in a well-closed container, stored at the temperature not exceeding 20ºC |
Groupes de Produits : Intermédiaire pharmaceutique