Name: Adenosine Triphosphate Disodium Salt(ATP)
Synonyms:ATP disodium hydrate
Molecular Formula: C10H14N5Na2O13P3
Molecular Weight:551.15
CAS Registry Number:51963-61-2
Appearance White crystalline powder
Identification Conformity Conformity
pH 2.5 ~ 3 .5
Clarity of S olution and C olor Conformity Conformity
Water content 6.0% ~12.0%
Related substance NMT 5.0%
Purity(HPLC) NLT 95.0% 99.2%
Contents (on drysis) NLT 9 6 .0%
State of S olution Clear and colorless
Heavy metals NMT 10ppm
Chloride NMT 0.05%
Iron salt NMT 0.001%
Arsenic NMT 1ppm
Lead NMT 3ppm
Cadmium NMT 1ppm
Mercury NMT 0.1ppm
Iron NMT 0.1%
Residual solvents NMT 0.1%
UV absorption Λ max=25 7 ± 1nm
Bacterial Endotoxins NMT 1.25EU/mg
Total plate count NMT 100cfu/g
Yeasts&Molds NMT 100cfu/g
E.coli Negative
Salmonella Negative
Staphylococcus aureus Negative
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