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Metanolo ≥99.9%, CHROMASOLV™ per HPLC, Riedel-de Haën™

Fornitore: Honeywell Chemicals
Pericolo

34860-7L 34860-45L 34860-2.5L 34860-4X2.5L 34860-1L 34860-6X1L 34860-2L 34860-4X2L 34860-30L
34860-7LEA 299.18 EUR
34860-7L 34860-45L-R 34860-2.5L 34860-4X2.5L 34860-1L 34860-6X1L 34860-2L 34860-4X2L HONC34860-30L
Metanolo ≥99.9%, CHROMASOLV™ per HPLC, Riedel-de Haën™
Metanolo

  • For HPLC and organic synthesis
  • High-purity, multipurpose solvents
  • High lot-to-lot consistency

Formula: CH₃OH
Punto di ebollizione: 64-65 °C (1,013 hPa)
Punto di fusione: -98 °C
Densità: 0,79 g/cm³ (20 °C)
Flash Pt: 11 °C
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00004595
CAS Number: 67-56-1
EINECS: 200-659-6
UN: 1230
ADR: 3,II
REACH: 01-2119433307-44
Merck Index: 13,05984
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Risultati del test di specificazione

Assay (GC) Min. 99.90 %
Non-volatile matter Max. 0.0005 %
Water (Karl Fischer) Max. 0.03 %
Absorbance at 400 nm Max. 0.01
Absorbance 280 nm Max. 0.01
Absorbance at 260 nm Max. 0.04
Absobance at 254 nm Max. 0.02
Absorbance at 240 nm Max. 0.07
Absorbance at 235 nm Max. 0.10
Absorbance at 230 nm Max. 0.15
Absorbance at 220 nm Max. 0.30
Absorbance at 210 nm Max. 0.60
Absorbance at 205 nm Max. 1.00
Absorbance (JP)(Val.Ref) complying
Fluorescence (chinin) at 254 nm Max. 1 ppb
Fluorescence (chinin) at 365 nm Max. 1 ppb
APHA Max. 10
Vapor Pressure 410 mmHg ( 50 °C)
Vapor Density 1.11 (vs air)

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