ChemicalBook >>Diflucortolone>>6a,9-Difluoro-11b,21-dihydroxy-16a-methylpregna-1,4-diene-3,20-dione(2607-06-9)

6a,9-Difluoro-11b,21-dihydroxy-16a-methylpregna-1,4-diene-3,20-dione(2607-06-9)

6a,9-Difluoro-11b,21-dihydroxy-16a-methylpregna-1,4-diene-3,20-dione(2607-06-9)
Product IdentificationBack to Contents
【Product Name】

6a,9-Difluoro-11b,21-dihydroxy-16a-methylpregna-1,4-diene-3,20-dione
【Synonyms】

Pregna-1,4-diene-3,20-dione, 6,9-difluoro-11,21-dihydroxy-16-methyl-, (6a,11b,16a)-
【CAS】

2607-06-9
【Formula】

C22H28F2O4
【Molecular Weight】

394.46
【EINECS】

220-022-6
【Merck】

12,3189
Physical and Chemical PropertiesBack to Contents
【Solubility in water】

31 mg/L (20 C)
【Melting Point】

248 - 249
【Boiling Point】

534
【Vapor Pressure】

1.2E-13 (25 C)
【Density】

1.29 g/cm3 (20 C)
【pKa/pKb】

12.65 (pKa)
【Partition Coefficient】

1.94 (20 C)
【Heat Of Vaporization】

93.18 kJ/mol
【Usage】

A corticosteroid.
Fire Fighting MeasuresBack to Contents
【Flash Point】

276
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