5'-胞苷酸二鈉
CAS No.: 6757-06-8
Physical and chemical properties:
Grades Excellen
Appearance and solubility White or similar white crystalline powder
Content (dry product) %≥ 97-102.0
Weight losing on drying%≤ 26.0
The ratio of absorption at ultraviolet A250nm/A260nm 0.41-0.49
A280nm/A260nm 2.03-2.17
Heavy metals ( Pb )%≤ 0.001
As% 0.0001
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