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Sodium citrate monobasic

Molecular Structure:
MDL:
MFCD00013067
Molecular Formula:
C6H7NaO7.H2O
Molecular Weight:
232.12
Alias:
枸橼酸二氢钠 Monosodium citrate Sodium dihydrogen citrate Citric acid monosodium salt Sodium citrate monobasic
Product order:
Name Specifications Packing Price Delivery
Sodium citrate monobasic CP 500g RMB 70.4 促销
Sodium citrate monobasic CP,无水级 500g RMB 96.8 促销
Sodium citrate monobasic CP 25kg Inquiry 现货
Sodium citrate monobasic CP,无水级 25kg Inquiry 现货
Character:
白色粉末,能溶于水,其盐类及溶液易发霉。
熔点:209-215 °C 
Quality Standard:
项目                                    化学纯    
                                        (CP)
外观Appearance                          白色粉末
红外光谱鉴别Infrared spectrometry       和对照品匹配
纯度Purity                              99.0-101.0 (干基计)
重金属Heavy metals(Pb)%:                ≤0.001
草酸盐%:                               ≤0.04  
砷Arsenic(As)% :                        ≤0.0003
干燥失重Loss on drying%                 ≤0.4
酸碱度(3%水溶液):                    4.9-5.2  
Storage:
密封保存。
供外用避孕片作发泡剂。 
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