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D-山梨醇
Cas号:50-70-4
分子式:C6H14O6 分子量:182.18
别名:山梨糖醇,D-山梨糖醇,山梨醇,清凉茶醇,花楸醇,蔷薇醇,己六醇
订货信息
产品编号 名称 规格 包装 售价(RMB) 促销价(RMB) 库存量 数量 在线订购
111766 D-山梨醇 AR 100g 55 >20 立即订购
111767 D-山梨醇 AR 500g 100 >20 立即订购
111768 D-山梨醇 BR 100g 58 >20 立即订购
111769 D-山梨醇 BR 500g 110 >20 立即订购
111770 D-山梨醇 超纯级,99.5% 25g 200 >20 立即订购
111771 D-山梨醇 超纯级,99.5% 100g 697 >20 立即订购
111772 D-山梨醇 分析标准品, >99.5% (HPLC) 250mg 293 >20 立即订购
化学性质
质量标准
危险性质
用途及储存
化学性质
白色无臭结晶性粉末,有甜味,有吸湿性。溶于水(235g/100g水,25℃)、甘油、丙二醇,微溶于甲醇、乙醇、醋酸、苯酚和乙酰胺溶液。几乎不溶于多数其他有机溶剂。存在于各种植物果实中。可燃。
熔点:93℃(介稳定态),97℃(稳定态)
密度:1.47(-5℃) 
折射率:1.3477
质量标准
项目Item                          分析纯
                                               (AR)
含量(C6H14O6)Assay,%                       ≥ 98.0
灼烧残渣(以硫酸盐计)Ignition residue,%        ≤ 0.1
氯化物(Cl)Chloride,%                          ≤ 0.003
硫酸盐(SO4)Sulfate,%                          ≤ 0.003
重金属(以Pb计)Heavy metals,%                  ≤ 0.001
还原糖Reducing sugar,%                        ≤ 0.4 
干燥失重Loss on drying,%                      ≤ 0.8  
铁(Fe), %                                     ≤ 0.0005
镍(Ni),%                                      ≤ 0.0002
砷(As),%                                      ≤ 0.00013


品级Grade                               超纯级   
                                       (Ultra pure) 
外观Appearance                          白色粉末
红外光谱鉴别Infrared spectrometry       Conforms
纯度Purity                              ≥99.5% (HPLC) 
比旋光度Specific rotation [a]20/D       −1.5±0.3°, c = 10% in H2O 
甜度sweetness                           0.6 × sucrose 
不溶物insoluble matter,                 passes filter test 
灼烧残渣Residue on ignition             ≤0.1% (as SO4) 
干燥损失loss on drying                  ≤0.5% , 20 °C (HV) 
pH                                      5.0-7.0 (25 °C, 1 M in H2O) 
水溶性solubility H2O:                   soluble1 M at 20 °C, clear, colorless 
氯chloride (Cl-):                       ≤50 ppm 
硫酸根sulfate (SO42-):                  ≤50 ppm 
  Al:                                   ≤5 ppm 
  As:                                   ≤0.1 ppm 
  Ba:                                   ≤5 ppm 
  Bi:                                   ≤5 ppm 
  Ca:                                   ≤10 ppm 
  Cd:                                   ≤5 ppm 
  Co:                                   ≤5 ppm 
  Cr:                                   ≤5 ppm 
  Cu:                                   ≤5 ppm 
  Fe:                                   ≤5 ppm 
  K:                                    ≤50 ppm 
  Li:                                   ≤5ppm                                 
  Mg:                                   ≤5 ppm 
  Mn:                                   ≤5 ppm 
  Mo:                                   ≤5 ppm 
  Na:                                   ≤50 ppm 
  Ni:                                   ≤5 ppm 
  Pb:                                   ≤5 ppm 
  Sr:                                   ≤5 ppm 
  Zn:                                   ≤5 ppm 
λ 1 M in H2O 
UV absorption 
  λ: 260 nm A:                          ≤0.04 
  λ: 280 nm A:                          ≤0.045 


品级Grade                               分子生物学级   
                                (grade for molecular biology ) 
外观Appearance                          白色粉末
红外光谱鉴别Infrared spectrometry       Conforms
纯度Purity                              ≥98.0% (GC) 
熔点Melting point                       98-100 °C 
DNase, RNase, and protease,             none detected 



品级Grade                               细胞培养级   
                                (cell culture tested) 
外观Appearance                          白色粉末
红外光谱鉴别Infrared spectrometry       Conforms
纯度Purity                              ≥98.0% (GC) 
熔点Melting point                       98-100 °C 
细胞培养试验Cell culture test           PASS 



品级Grade                               植物细胞培养级   
                                 (plant cell culture tested) 
外观Appearance                          白色粉末
红外光谱鉴别Infrared spectrometry       Conforms
纯度Purity                              ≥98.0% (GC) 
熔点Melting point                       98-100 °C 
植物细胞培养试验Plant Cell Culture Test Pass
危险性质
联合国编号  
Risk:   
Safety :  S8-  
Hazard :  
 
用途
存储方式
密封干燥保存。
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