Sodium bitartrate monohydrate
        
        Molecular Structure:
 
        MDL:
--MFCD00150038
        Molecular Formula:
C4H5NaO6;NaHC4H4O6·H2O
        Molecular Weight:
190.08
        Alias:
重酒石酸钠,酸性酒石酸钠, 2,3-二羟基-[R-(R*,R*)]-丁二酸单钠盐,一水酒石酸氢钠Sodium bitartrate
L-(+)-Tartaric acid monosodium salt
Sodium hydrogen tartrate monohydrate
        Product order:
        
          
            | Name | Specifications | Packing | Price | Delivery | 
          
            | Sodium bitartrate monohydrate | GR | 500g | RMB 129.8 | Consulting service | 
          
            | Sodium bitartrate monohydrate | CP | 500g | RMB 85.8 | Consulting service | 
          
            | Sodium bitartrate monohydrate | AR | 500g | RMB 107.8 | Consulting service | 
        
         
        Character:
无色结晶或白色结晶性粉末,能溶于水,溶于9份水和2份沸水,不溶于乙醇。其水溶液呈酸性。加热至100℃失去结晶水。
熔点:253℃
        Quality Standard:
	 
  	HG/T 3-1300-80
项目Item                          分析纯      化学纯
                                    (AR)        (CP)
含量(NaHC4H4O6·H2O)Assay,%        ≥99.0        99.0
澄清度试验Clarity                   合格        合格
水不溶物Insoluble matter
in water,%                        ≤0.005       0.01
氯化物(Cl)Chloride,%              ≤0.005       0.01
硫酸盐(SO4)Sulfate,%              ≤0.005       0.01
重金属(以Pb计)Heavy metals,%      ≤0.002       0.005
铁(Fe)Iron,%                      ≤0.002       0.005
磷化合物(以PO4计)              
Phosphorus compounds,%            ≤0.002        --
        Storage:
密封保存。
用途 	检验钾、培养基。