Assertion: methadone's formula | /r/HasProperty | c21h27no• hcl
Facets:
Source sentences:
text: Its molecular formula is C21H27NO• HCl and it has a molecular weight of 345.91.
text: Its molecular formula is C21H27NO• HCl and it has a molecular weight of 345.91.
text: Its molecular formula is C21H27NO• HCl and it has a molecular weight of 345.91.