Diethylstilbestrol 56-53-1 [email protected]

Sigma 1_.jpg Diethylstilbestrol 56-53-1 1.Competitive price 2.Fast Delivery Within 2 days 3.SGS , BV, GMP,ISO approve 4.Professional factory Sample Display Sample Display.png Diethylstilbestrol..png Basic Information Basic Information.png The CAS number: 56-53-1 .png Molecular formula: C18H20O2. Molecular weight: 268.35. EINECS no. : 200-200-5 Mol file: 56-53-1.mol. Items Specification Results Appearance the colorless crystal or white crystal powder almost white crystalline powder Identification 1) positive reaction complies 2) the main peak retention time of test solution should comply with working standard complies 3) IR spectrum conform to the reference complies Acid basicity neutrality is reacted complies Melting point 169-172oC 169-170oC Loss on drying ≤0.5% 0.2% Organic volatile impurities conform complies Sulphated ash ≤0.1% 0.04% Assay (C18H20O2) 97-103% 99% Functions .png A synthetic, nonsteroidal estrogen. Recomended solvents are DMSO, DMF and ethanol, even in these solvents do not store in solution for any prolonged period of time. ....jpg