Specification Sheet
Product Name Clenbuterol hydrochloride,
Product Number C5423
Product Brand SIGMA
CAS Number 21898-19-1
Molecular Weight 313.65
Appearance (Color) White to Off-White
Appearance (Form) Powder
Solubility (Color) Colorless to Very Faint Yellow
Solubility (Turbidity) Clear to Very Slightly Hazy
  at 50 mg/ml in water
Infrared spectrum Conforms to Structure
Purity (TLC) ≥98 %
Titration by AgNO3 ≥95 %