Spiramycin CAS: 8025-81-8 MF: C40H67NO14 MW: 785.96 EINECS: 232-429-6 refractive index 81 ° (C=2, 10% AcOH) storage temp. 2-8°C solubility ethanol: 50 mg/mL, clear to slightly hazy, light-yellow Purity: 4100IU/MG Usage: API Package: 1KG foil bag; 25Kg drum Email: cx05 (at) yccreate (dot) com Skype: annaaqq