甘露醇|69-65-8|甘露糖；甘露醇；已六醇；甘露糖醇；木蜜醇；甘露密醇|艾科试剂

货号	品名	产品规格	包装	单价(RMB)	可用库存	备注
155767	甘露醇	GR	500g	109.00	>10
134725	甘露醇	≥99.9999% (metals basis)	5g	180.00	>10
134724	甘露醇	BR	20支/盒	45.00	>10	15021
134723	甘露醇	Amresco	500g	95.00	>10	13021
106841	甘露醇	≥99.9999% (metals basis)	25g	800.00	>10
106840	甘露醇	药用级	500g	无货	>10
106839	甘露醇	分析标准品，>99.9999%	250mg	300.00	>10
106838	甘露醇	对照品	20mg	280.00	>10	13021
106837	甘露醇	AR	500g	70.00	>10
106836	甘露醇	GR	100g	30.00	>10
106835	甘露醇	AR	100g	20.00	>10

性状

白色针状结晶或粉末，无臭，有甜味，不潮解，溶于水，微溶于低级醇及胺类，不溶于醚，水深水呈碱性。
熔点:165-170 °C

质量标准

Q/(HG)CD 250-91
项目Item                                                               分析纯              化学纯
                                                                                 (AR)                 (CP)
含量assay(%)                                                    98.0-100.5      98.0-100.5
熔点范围Melting renge,℃                                166.0-169.0   166.0-169.0
                                                                                (1.5)                    (2)
比旋光度Sepecific rotation,[α]_D²⁰                 + 23°～+24°       +23°～+24°
水不溶物Insoluble matter in water,%             ≤ 0.05                 0.1
灼烧残渣(以硫酸盐计)Ignition residue,%         ≤ 0.05                0.10
干燥失重Drying loss,%                                      ≤ 0.1                  0.1
氯化物(Cl)Chloride,%                                         ≤ 0.002             0.005
重金属(以Pb计)Heavy metals,%                       ≤ 0.0005            0.001
还原糖Reducing sugar                                       合格                合格

项目                                                                                   优级纯
                                                                                            (GR)
含量assay(%)                                                            99.0-100.5
磷Phosphorus (P) ,%                                              <0.0005
水不溶物Insoluble matter ,%                                  <0.01
灼烧残渣ign. residue ,%                                            <0.01
熔点mp                                                                     167-170 °C
铁Iron(Fe),%                                                              <0.0005
氯化物(Cl)Chloride,%                                              ≤0.001
重金属(以Pb计)Heavy metals,%                            ≤0.0005
还原糖Reducing sugar                                                合格

99.9999%:

外观Appearance                                                       白色粉末或结晶
含量assay（异构体总量）                                      ≥99.0% (HPLC)
纯度Purity                                                                 ≥99.999% Based On Trace Metals Analysis
比旋光度Specific rotation [a]20/D                         +23.0°～ +25.0°(C = 10 in Borate Buffer， 25 °C）
总金属杂质Total metallic impurities                  20ppm by ICP Atomic emission
痕量阴离子anion traces by ICP Atomic emission
  bromide (Br-):                                                         ≤1000 ppb
  chloride (Cl-):                                                          1000 ppb
  fluoride (F-):                                                             ≤1000 ppb
  nitrate (NO3-):                                                         ≤1000 ppb
  nitrite (NO2-):                                                          ≤1000 ppb
  phosphate (PO43-):                                               ≤1000 ppb
  sulfate (SO42-):                                                        ≤1000 ppb
痕量阳离子cation traces by ICP Atomic emission
  Ag:                                    ≤0.01 ppm
  Al:                                   ≤0.05 ppm
  As:                                   ≤0.01 ppm
  Au:                                   ≤0.01 ppm
  B:                                   ≤0.05 ppm
  Ba:                                   ≤0.05 ppm
  Be:                                   ≤0.01 ppm
  Bi:                                   ≤0.01 ppm
  Ca:                                   ≤0.2 ppm
  Cd:                                   ≤0.01 ppm
  Ce:                                   ≤0.01 ppm
  Co:                                   ≤0.01 ppm
  Cr:                                   ≤0.01 ppm
  Cs:                                   ≤0.01 ppm
  Cu:                                   ≤0.01  ppm
  Dy:                                   ≤0.01 ppm
  Er:                                   ≤0.01 ppm
  Eu:                                   ≤0.01 ppm
  Fe:                                   ≤0.05 ppm
  Ga:                                   ≤0.01 ppm
  Gd:                                   ≤0.01 ppm
  Ge:                                   ≤0.01 ppm
  Hf:                                   ≤0.01 ppm
  Hg:                                   ≤0.001 ppm
  Ho:                                   ≤0.01 ppm
  In:                                   ≤0.01 ppm
  Ir:                                   ≤0.01  ppm
  K:                                    ≤0.1 ppm
  La:                                   ≤0.01 ppm
  Li:                                   ≤0.01 ppm
  Lu:                                   ≤0.01 ppm
  Mg:                                   ≤0.05  ppm
  Mn:                                   ≤0.01  ppm
  Mo:                                   ≤0.01 ppm
  Na:                                   ≤0.5  ppm
  Nb:                                   ≤0.01 ppm
  Nd:                                   ≤0.01 ppm
  Ni:                                   ≤0.01 ppm
  Os:                                   ≤0.01 ppm
  Pb:                                   ≤0.01 ppm
  Pd:                                   ≤0.01 ppm
  Pr:                                   ≤0.01 ppm
  Pt:                                   ≤0.01 ppm
  Rb:                                   ≤0.01 ppm
  Re:                                   ≤0.01 ppm
  Rh:                                   ≤0.01 ppm
  Ru:                                    ≤0.01 ppm
  Sb:                                   ≤0.01 ppm
  Sc:                                   ≤0.05 ppm
  Se:                                   ≤0.01 ppm
  Sm:                                    ≤0.01 ppm
  Sn:                                   ≤0.01 ppm
  Sr:                                   ≤0.01 ppm
  Ta:                                   ≤0.01 ppm
  Tb:                                   ≤0.01 ppm
  Te:                                   ≤0.01 ppm
  Th:                                   ≤0.01 ppm
  Ti:                                   ≤0.05 ppm
  Tl:                                   ≤0.01 ppm
  Tm:                                   ≤0.01 ppm
  U:                                   ≤0.01 ppm
  V:                                    ≤0.01 ppm
  W:                                   ≤0.01 ppm
  Y:                                   ≤0.01 ppm
  Yb:                                   ≤0.01 ppm
  Zn:                                   ≤0.01 ppm
  Zr:                                   ≤0.01 ppm

药用级

含量Assay                                                      96.0% - 101.5% (dry basis)
熔点Melting point                                          164-169 °C
比旋光度Specific rotation [a]20/D             +137 to +145 °
酸度Acidity                                                    ≤0.30 ml
干燥失重Loss on drying                            ≤0.3%
氯化物Chloride                                             ≤0.007%
硫酸盐Sulfate                                                ≤0.01%
砷Arsenic                                                        ≤1 ppm
溶剂残留Residual solvents                        meets the requirements