Glycerol solution

• Catalog No.: 33224
• CAS Number: 56-81-5
• M. F.: C3H8O3
• M. W.: 92.09382
• Purity: ≥86%

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

• PubChem SID: 24860040
• MDL Number: MFCD00004722
• Beilstein Number: 635685
• CAS Number: 56-81-5
• EC Number: 200-289-5

PROPERTIES

• Antion Traces: chloride (Cl-): ≤1 mg/kg
• Antion Traces: sulfate (SO42-): ≤5 mg/kg
• Cation Traces: As: ≤0.5 mg/kg
• Cation Traces: Fe: ≤0.5 mg/kg
• Grade: reag. ISO, reag. Ph. Eur.
• Grade: puriss. p.a.
• Ignition Residue: ≤0.005% (as SO4)
• Impurities: acidity or alkalinity, complies
• Impurities: aldehyde, complies
• Impurities: impurities A and related substances (GC), complies
• Impurities: sugar, complies
• Impurities: ≤0.0001% heavy metals (as Pb)
• Impurities: ≤0.0005% ammonium (NH4)
• Impurities: ≤0.0005% free alkali (as NH3)
• Impurities: ≤0.002% free acid (as CH3COOH)
• Impurities: ≤0.003% reducing matter
• Impurities: ≤0.005% other organic compounds
• Impurities: ≤0.05% fatty acid ester
• Linear Formula: HOCH2CH(OH)CH2OH · aq
• Purity: ≥86%
• Suitability: complies for appearance of solution
• Suitability: complies for reaction against H2SO4
• Suitability: passes test for identity
• Apperance: APHA: >10
• Boiling Point: 182 °C/20 mmHg(lit.)
• Density: 1.224-1.230 g/mL at 20 °C
• Density: 1.252 g/mL at 25 °C(lit.)
• Flash Point: 160 °C
• Flash Point: 320 °F
• Refractive Index: n20/D 1.4520-1.4550
• Personal Protective Equipment: Eyeshields, Gloves
• RTECS: MA8050000
• German water hazard class: 1