Description
Ultrapure
USBio Analyzed
C22H24N2O8•HCl
Formula Weight: 480.90
PRODUCT SPECIFICATIONS
Form: Yellow crystalline powder
Activity: greater than or equal to 900 µg of C22H24N2O8•HCl/mg (as is)
Identity (A, B, C, D, E, F): Passes tests
pH (10 mg/ml): 1.8 to 2.8
Specific Rotation:-240° to -255° (c=0.5, 0.1N HCl, dry basis)
Loss on Drying (60°C, 3 hr, vacuum): less than or equal to 2.0%
Limit of 4-Epianhydrotetracycline: less than or equal to 2.0%
Heavy Metals (Pb): less than or equal to 0.005%
Storage:
Ambient in tight, light resistant containers.
CAS # 64-75-5