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              產品展示
              尿苷Uridine
              尿苷Uridine
              詳細說明:

               

               

              尿苷

               

              中文同義詞:尿甙;尿嘧啶核苷。
              CAS NO:58-96-8 

              EC NO: 200-407-5

              分子式: C9H12N2O6

              分子量: 244.20

              質量標準:

               

              檢驗項目

              標準規定

              性狀

              應為白色或類白色結晶性粉末

              鑒別

              樣品主峰保留時間應與對照品主峰保留時間一致

              熔點

              163.0-167.0

              干燥失重

              ≤0.5%

              熾灼殘渣

              ≤0.1%

              重金屬

               10PPm

              有關物質

              最大單一雜質:≤0.2%

              總雜質:1.0%

              純度99.0%

              含量

              紫外98.0-102.0%

               

               

              Uridine

               

              Product nameUridine;uracil nucleoside; 
              CAS NO: 58-96-8 

              EC NO: 200-407-5

              Molecular Formula: C9H12N2O6

              Molecular Weight: 244.20

              Standard

               

              Item

              Specification

              Description

              White or almost white crystalline powder

              Identification

              The main peak retention time of the sample should be consistent with that of the reference substance.

              Melting point

              163.0-167.0

              Loss on drying

              ≤0.5%

              Residue on ignition

              ≤0.1%

              Heavy metals

               10PPm

              Related substances

              by HPLC

              Maximum content of single impurity≤0.2%

              Total impurity1.0%

              Purity99.0%

              Assay

              UV: 98.0-102.0%

               

               

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