Glycerol solution

• Catalog No.: 49782
• CAS Number: 56-81-5
• M. F.: C3H8O3
• M. W.: 92.09382
• Purity: 86-89% (T)

SYNONYMS

• Title: 甘油 溶液
• IUPAC name: propane-1,2,3-triol
• IUPAC Traditional name: glycerol
• Synonyms: 1,2,3-Propanetriol; 1,2,3-丙三醇

DATABASE IDS

• MDL Number: MFCD00004722
• Beilstein Number: 635685
• CAS Number: 56-81-5
• PubChem SID: 24873149
• EC Number: 200-289-5

PROPERTIES

• Antion Traces: chloride (Cl-): ≤2 mg/kg
• Antion Traces: sulfate (SO42-): ≤5 mg/kg
• Cation Traces: Ca: ≤10 mg/kg
• Cation Traces: Cd: ≤1 mg/kg
• Cation Traces: Co: ≤1 mg/kg
• Cation Traces: Cr: ≤1 mg/kg
• Cation Traces: Cu: ≤1 mg/kg
• Cation Traces: Fe: ≤1 mg/kg
• Cation Traces: K: ≤20 mg/kg
• Cation Traces: Mg: ≤5 mg/kg
• Cation Traces: Mn: ≤1 mg/kg
• Cation Traces: NH4+: ≤5 mg/kg
• Cation Traces: Na: ≤20 mg/kg
• Cation Traces: Ni: ≤1 mg/kg
• Cation Traces: Pb: ≤1 mg/kg
• Cation Traces: Zn: ≤1 mg/kg
• Grade: puriss. p.a.
• Ignition Residue: ≤0.01% (as SO4)
• Impurities: substances darkened by H2SO4, in accordance
• Impurities: ≤0.001% aldehydes (as formaldehyde)
• Impurities: ≤0.002% free acid (as CH3COOH)
• Impurities: ≤0.05% fatty acid esters (as glycerol tributyrate)
• Impurities: 11-14% water
• Linear Formula: HOCH2CH(OH)CH2OH · aq
• Purity: 86-89% (T)
• Boiling Point: 182 °C/20 mmHg(lit.)
• Density: 1.252 g/mL at 25 °C(lit.)
• Flash Point: 160 °C
• Flash Point: 320 °F
• Refractive Index: n20/D 1.454
• Personal Protective Equipment: Eyeshields, Gloves
• RTECS: MA8050000
• German water hazard class: 1