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104057 Glycerol

104057
Purchase on Sigma-Aldrich

Overview

Replacement Information

Products

Catalogue NumberPackaging Qty/Pack
1040572511 Plastic bottle 2.5 l
1040579011 Plastic container 10 l
1040579026 Plastic container 25 l
Description
Catalogue Number104057
Synonyms1,2,3-Propanetriol, Trihydroxylpropane, Protol, Glycerin
References
Product Information
CAS number56-81-5
EC number200-289-5
GradeACS,Reag. Ph Eur
Hill FormulaC₃H₈O₃
Chemical formula(HOCH₂)₂CHOH
Molar Mass92.09 g/mol
HS Code2905 45 00
Quality LevelMQ300
Applications
Biological Information
Physicochemical Information
Boiling point290 °C (1013 hPa)
Density1.261 g/cm3 (20 °C)
Explosion limit2.6 - 11.3 %(V)
Flash point199 °C
Ignition temperature400 °C
Melting Point18 - 20 °C
pH value5 (100 g/l, H₂O, 20 °C)
Vapor pressure<0.001 hPa (20 °C)
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
RTECSMA8050000
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRNo Dangerous Good
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Supplemental Information
Specifications
Assay (GC, calc. on anhydr. substance)≥ 99.5 %
Assay (alkalimetric, calculated on anhydrous substance)98.0 - 101.0 %
Identitypasses test
Color≤ 10 APHA
Appearance of solutionpasses test
Acidity or alkalinitypasses test
Free acid (CH₃COOH)≤ 0.002 %
Neutralitypasses test
Refractive index (n 20/D)1.470 - 1.475
Chloride (Cl)≤ 0.0010 %
Sulfate (SO₄)≤ 0.001 %
Halogenated compounds (as Cl)≤ 0.0030 %
Heavy metals (as Pb)≤ 0.00020 %
Al (Aluminium)≤ 0.00005 %
Ba (Barium)≤ 0.00001 %
Ca (Calcium)≤ 0.0001 %
Cd (Cadmium)≤ 0.000005 %
Co (Cobalt)≤ 0.000005 %
Cr (Chromium)≤ 0.000002 %
Cu (Copper)≤ 0.000005 %
Fe (Iron)≤ 0.00001 %
Mg (Magnesium)≤ 0.0001 %
Mn (Manganese)≤ 0.00001 %
Ni (Nickel)≤ 0.000002 %
Pb (Lead)≤ 0.00001 %
Sn (Tin)≤ 0.00001 %
Zn (Zinc)≤ 0.00001 %
Methanol≤ 3000 ppm
Other residual solvents (ICH Q3C)...excluded by production process
Acrolein and glucosepasses test
Aldehydes≤ 10 ppm
Diethylene glycol and related Substances (impurity A)≤ 0.1 %
Diethylene glycol and related Substances (any further impurity)≤ 0.1 %
Diethylene glycol and related Substances (Sum of all impurities)≤ 0.5 %
Fatty acids and esters (as Butyric acid)≤ 0.05 %
Substances darkened by sulfuric acidpasses test
Sugarpasses test
Sulfated ash≤ 0.005 %
Water
≤ 0.5 %
≤ 0.5 %
Global Trade Item Number
Catalogue Number GTIN
1040572511 04054839387494
1040579011 04054839387500
1040579026 04054839387517

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