Glycerol

• Catalog No.: 08427
• CAS Number: 56-81-5
• M. F.: C3H8O3
• M. W.: 92.09382
• Purity: ≥99.0% (GC)

SYNONYMS

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

DATABASE IDS

• 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-): ≤10 mg/kg
• Cation Traces: Ba: ≤5 mg/kg
• Cation Traces: Ca: ≤5 mg/kg
• Cation Traces: Cd: ≤1 mg/kg
• Cation Traces: Co: ≤1 mg/kg
• Cation Traces: Cr: ≤5 mg/kg
• Cation Traces: Cu: ≤1 mg/kg
• Cation Traces: Fe: ≤1 mg/kg
• Cation Traces: K: ≤20 mg/kg
• Cation Traces: Mg: ≤1 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.
• Linear Formula: HOCH2CH(OH)CH2OH
• Purity: ≥99.0% (GC)
• Suitability: in accordance for UV test
• Auto Ignition Point: 698 °F
• Boiling Point: 182 °C/20 mmHg(lit.)
• Density: 1.25 g/mL(lit.)
• Flash Point: 160 °C
• Flash Point: 320 °F
• Melting Point: 20 °C(lit.)
• Refractive Index: n20/D 1.474(lit.)
• Refractive Index: n20/D 1.474
• Vapor Density: 3.1 (vs air)
• Vapor Pressure: <1 mmHg ( 20 °C)
• Personal Protective Equipment: Eyeshields, Gloves
• RTECS: MA8050000
• German water hazard class: 1

DETAILS

Description (English)

Application
Glycerol is used both in sample preparation and gel formation for polyacrylamide gel electrophoresis. Glycerol (5-10%) increases the density of a sample so that the sample will layer at the bottom of a gel’s sample well. Glycerol is also used to aid in casting gradient gels and as a protein stabilizer and storage buffer component.

Description (简体中文)

Application
Glycerol is used both in sample preparation and gel formation for polyacrylamide gel electrophoresis. Glycerol (5-10%) increases the density of a sample so that the sample will layer at the bottom of a gel’s sample well. Glycerol is also used to aid in casting gradient gels and as a protein stabilizer and storage buffer component.