Methanol 99,9, SPECTRONORM® Spectroscopy

: VWR Chemicals

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Methanol 99,9, SPECTRONORM® Spectroscopy

: VWR Chemicals

: Wood alcohol, Methyl alcohol, Hydroxy methane, Carbinol

:67-56-1

:

:CH₃OH

:MFCD00004595

:64.6 °C (1013 hPa)

:–98 °C

:0.7918 g/cm³ (20 °C)

:32.04 g/mol

:11 °C (closed cup)

:Ambient

:200-659-6

:1230

:3 (6.1) II

:13,05984

:Filter 0,2 um_Nitrogen_filled

:01-2119433307-44

:GHS02

:GHS06

:GHS08

Environmentally Preferable:

Assay (GC):
≥ 99.9 %
Solubility in water:
Passes test ACS
Substances coloured by H₂SO₄:
Passes test ACS
Substances reducing KMnO₄ (as O):
Passes test ACS
Acidity:
≤ 0.0002 meq/g
Alkalinity:
≤ 0.0002 meq/g
Colouration:
≤ 10 APHA
Acetaldehyde:
≤ 5 ppm
Acetone:
≤ 5 ppm
Evaporation residue:
≤ 5 ppm
Formaldehyde:
≤ 1 ppm
Water:
≤ 0.05 %
Absorbance (205 nm):
≤ 1.00
Absorbance (210 nm):
≤ 0.52
Absorbance (220 nm):
≤ 0.22
Absorbance (225 nm):
≤ 0.17
Absorbance (230 nm):
≤ 0.10
Absorbance (240 nm):
≤ 0.05
Absorbance (250 nm):
≤ 0.02
Absorbance (from 260 nm):
≤ 0.01
Transmittance (205 nm):
≥ 10 %
Transmittance (210 nm):
≥ 30 %
Transmittance (220 nm):
≥ 60 %
Transmittance (225 nm):
≥ 68 %
Transmittance (230 nm):
≥ 80 %
Transmittance (240 nm):
≥ 90 %
Transmittance (250 nm):
≥ 95 %
Transmittance (from 260 nm):
≥ 98 %
Fluorescence (as quinine) (254 nm):
≤ 1.0 ppb
Fluorescence (as quinine) (365 nm):
≤ 1.0 ppb

2,5L Glass bottle for liquids DIN 45 (ZPACK13415249)

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