Albuterol Sulfate
AlbuterolSulfate
ProductName:AlbuterolSulfate
CASNo.:51022-70-9
Purity:99.0%
Appearance:whitecrystallinepowder
Solubility:Freelysolubleinwater,practicallyinsolubleorveryslightlysolubleinalcoholandinmethylenechloride
Specifications:
Appearance:Almostwhitetowhitecrystallinepowder
Solubility:Freelysolubleinwater,practicallyinsolubleorveryslightly
Identification
A:TheUVabsorptionspectrumofthesampleshowsan
absorptionmaximumat276nm.Thespecificabsorbance
atthemaximumisfrom55to64.
B:IRpositive
C:Chromatogramobtainedwithtestsolution(b)issimilar
inpositioncolor&sizetotheprincipalspotinthe
chromatogramobtainedwiththereferencesolution.
D:Orange-redcolordevelopinmethylenechloridelayer.
E:Itgivesreactionofsulfates.
AppearanceofSolution:SolutionSisclearandnotmoreintenselycoloredthanreferencesolutioninBY6.
OpticalRotation:-0.10°to+0.10°determinedonsolutionS.
Acidityoralkalinity:NMT0.4mlof0.01MHCLisrequiredtochangethecoloroftheindicatortored.
ImpurityJ:NMT0.20%
Anyotherimpurity:NMT0.30%
Totalimpurities:NMT1.0%
Boron:NMT50ppm
SulfatedAsh:NMT0.10%
LossonDrying:NMT0.50%
Assay:98.0%~101.0%
ConformswithstandardBP2012
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