Etilen glicole ≥99.7%, AnalaR NORMAPUR® per analisi

: VWR Chemicals

Etilen glicole ≥99.7%, AnalaR NORMAPUR® per analisi

: VWR Chemicals

:107-21-1

:

:HOCH₂CH₂OH

:MFCD00002885

:62.07 g/mol

:13,03832

:196…198 °C (1013 hPa)

:–13 °C

:1.115 g/cm³ (20 °C)

:116 °C

:Ambiente

:203-473-3

:01-2119456816-28

:GHS07

:GHS08

Environmentally Preferable:
Più sicuro dal punto di vista della salute umana e dell'ambiente
Certificazione ambientale:
Chem21 Solvent Selection Guide recommended by default and after discussion

Assay (on anhydrous substance):
Min. 99.7 %
Appearance of soln. (50 % V/V; water):
Passes test
IR Spectrum:
Passes test
Acidity:
Max. 0.0001 meq/g
Alkalinity:
Max. 0.0002 meq/g
Colouration:
Max. 10 APHA
Density (20/4):
1.111 - 1.115
Substances coloured by H₂SO₄:
Max. 150 APHA
Formaldehyde:
Max. 20 ppm
Heavy metals (as Pb):
Max. 1 ppm
Ignition residue (SO₄):
Max. 30 ppm
Substances reducing KMnO₄ (as O):
Max. 3 ppm
Water:
Max. 0.1 %
Cl (Chloride):
Max. 0.2 ppm
SO₄ (Sulphate):
Max. 20 ppm
Cu (Copper):
Max. 1 ppm
Fe (Iron):
Max. 0.5 ppm
Pb (Lead):
Max. 1 ppm

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