Description
Technical Parameters
Product Brief Introduction
Product name: Tetracaine (USP 3 Standard)
CAS: 94-24-6
MF: C15H24N2O2
MW: 264.36
Product Specification
|
Appearance |
White or off-white powder |
|
Identification |
Dissolve 100 mg in 10 mL of dilute hydrochloric acid (1 in 120), and add 1mL of potassium thiocyanate solution (1 in 4); A: crystalline precipitate is formed. Recrystallize the precipitate from water, and dry at 80° for 2 hours:it melts between 130° and 132° |
|
B: UV meet the standards |
|
|
Solubility |
Insoluble in water, easily soluble in ether and chloroform, soluble in alcohol |
|
Melting Point |
41.0℃~46.0℃ |
|
Loss on Drying |
< 0.5% |
|
Residue on Ignition |
≤ 0.1% |
|
Residual Solvents |
Meets the standards |
|
Chromatographic Purity |
Meets the standards |
|
Assay |
98.0%~101.0% |
