



CAS Number: 34368-04-2
Dobutamine HCL
Appearance: White or off-white crystalline powder
Quality Index Standard Results
Identification: USP24 Conforms
Colour of solution: ¡Ü0.04 <0.04
Loss on drying: ¡Ü1.0£¥ 0.29%
Residue on ignition: ¡Ü0.20£¥ 0.03%
Heavy metals: ¡Ü0.003% <0.002%
Single impurities: ¡Ü0.50£¥ 0.09%
Total impurities: ¡Ü1.00£¥ 0.48%
Assay: 98.0£¥--102.0£¥ 99.63%
Conclusion: The Specification conforms to the rule of USP24.
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