Metanol ≥99.90%, CHROMASOLV™ for LC-MS, Riedel-de Haën™

Leverantör: Honeywell Chemicals
Fara

Synonyms: Hydroxy methane, Carbinol, Wood alcohol, Methyl alcohol

34966-1L 34966-2.5L 34966-6X1L 34966-4X2.5L
34966-1LEA 580 SEK
34966-1L 34966-2.5L 34966-6X1L 34966-4X2.5L
Metanol ≥99.90%, CHROMASOLV™ for LC-MS, Riedel-de Haën™
Metanol

  • For LC-MS and LC-UV trace metals analysis
  • HPLC / UV-VIS quality control
  • Low gradient baseline drift
  • Low levels of trace metals
  • No non-volatile impurities

Formel: CH₃OH
MW: 32,04 g/mol
Kokpunkt: 64…65 °C (1,013 hPa)
Smältpunkt: –98 °C
Densitet: 0,79 g/cm³ (20 °C)
Flampunkt: 11 °C
Storage Temperature: Omgivande
MDL Number: MFCD00004595
CAS nummer: 67-56-1
EINECS: 200-659-6
UN: 1230
ADR: 3,II
REACH: 01-2119433307-44
Merck Index: 13,05984
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=5ea983428c5015ad8417c1e1c260cce3a4d1de3c&vid=2d58b015073a1ab1f0ee9e0aa563ea1c28de4d5e&prid=web&clid=SAPDAM

Order Now

Specifikation testresultat

Vapor Density 1.11 (vs air)
Assay (GC) Min. 99.90 %
Non-volatile matter Max. 0.0005 %
Water (Karl Fischer) Max. 0.02 %
Free acid (as HCOOH) Max. 0.001 %
Free alkali (as NH₃) Max. 0.0005 %
Silver (Ag) Max. 0.1 ppm
Aluminium (Al) Max. 0.5 ppm
Barium (Ba) Max. 0.1 ppm
Calcium (Ca) Max. 0.1 ppm
Cadmium (Cd) Max. 0.05 ppm
Cobalt (Co) Max. 0.02 ppm
Chromium (Cr) Max. 0.02 ppm
Copper (Cu) Max. 0.01 ppm
Iron (Fe) Max. 0.1 ppm
Potassium (K) Max. 0.1 ppm
Magnesium (Mg) Max. 0.1 ppm
Manganese (Mn) Max. 0.01 ppm
Sodium (Na) Max. 0.1 ppm
Nickel (Ni) Max. 0.02 ppm
Lead (Pb) Max. 0.02 ppm
Tin (Sn) Max. 0.1 ppm
Zinc (Zn) Max. 0.1 ppm
Absorbance at 210 nm Max. 0.523
Absorbance at 220 nm Max. 0.301
Absorbance at 230 nm Max. 0.125
Absorbance at 260 nm Max. 0.009
Fluorescence (chinin) at 254 nm Max. 1 ppb
Fluorescence (chinin) at 365 nm Max. 1 ppb
HPLC Gradient at 254 nm Max. 5 mAU
Suitability for the LC-MS complying

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Läs mer About VWR