Lactobionic acid 
        
        Molecular Structure:
 
        MDL:
MFCD00078147 
        Molecular Formula:
	C12H22O12
        Molecular Weight:
	358.30
        Alias:
	4-O-β-D-Galactopyranosyl-D-gluconic acid
        Product order:
        
          
            | Name | Specifications | Packing | Price | Delivery | 
          
            | Lactobionic acid | 97% | 25g | RMB 407 | Consulting service | 
          
            | Lactobionic acid | 97% | 100g | RMB 1628 | Consulting service | 
          
            | Lactobionic acid | 97% | 500g | RMB 6127 | Consulting service | 
        
         
        Character:
水中溶解度: 10 G/90 ML 水,微溶于冰醋酸,微溶于甲醇和乙醇,几乎不溶于醚。
熔点:113-118 ℃
        Quality Standard:
	外观Appearance                      White powder
红外光谱鉴别Infrared spectrometry   Conforms
含量Assay Acid                      ≥97.0 %
干燥损失Loss on drying              <5 %
重金属Heavy metals                  <10 ppm
硫酸盐灰分Sulfated ash              <0.1 %
比旋光度Specific rotation [a]20/D    +22.8° ~ +28.8° (c=10, water,4 hrs) after .
痕量分析Trace analysis :
砷As                                < 2 ppm
钙Ca                                < 500 ppm
铁Fe                                < 80 ppm
氯Cl                                < 400 ppm
硫酸根SO4                          < 400 ppm 
		
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