Sigma 85529-250G D-山梨醇

经验分子式（希尔表示法） C6H14O6  分子量 182.17 

Beilstein Registry Number 1721899  EINECS 

编号 200-061-5   

MDL number MFCD00004708   

PubChem Substance ID 57653050

vapor density   <1 (vs air)

vapor pressure   <0.1 mmHg ( 25 °C)

InChI Key   FBPFZTCFMRRESA-JGWLITMVSA-N

product line   BioUltra

assay   ≥99.5% (HPLC)

form   powder

optical activity   [α]20/D −1.5±0.3°, c = 10% in H2O

impurities   insoluble matter, passes filter test

ign. residue   ≤0.1% (as SO4)

loss   ≤0.5% loss on drying, 20 °C (HV)

pH   5.0-7.0 (25 °C, 1 M in H2O)

mp   98-100 °C(lit.)

solubility   H2O: 1 M at 20 °C clear, colorless

anion traces   chloride (Cl-): ≤50 mg/kg

  sulfate (SO42-): ≤50 mg/kg

cation traces   Al: ≤5 mg/kg

  As: ≤0.1 mg/kg

  Ba: ≤5 mg/kg

  Bi: ≤5 mg/kg

  Ca: ≤10 mg/kg

  Cd: ≤5 mg/kg

  Co: ≤5 mg/kg

  Cr: ≤5 mg/kg

  Cu: ≤5 mg/kg

  Fe: ≤5 mg/kg

  K: ≤50 mg/kg

  Li: ≤5 mg/kg

  Mg: ≤5 mg/kg

  Mn: ≤5 mg/kg

  Mo: ≤5 mg/kg

  Na: ≤50 mg/kg

  Ni: ≤5 mg/kg

  Pb: ≤5 mg/kg

  Sr: ≤5 mg/kg

  Zn: ≤5 mg/kg

λ   1 M in H2O

UV absorption   λ: 260 nm Amax: 0.04

  λ: 280 nm Amax: 0.045