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Diclorometano ≥99.8% stabilizzato, CHROMASOLV™ per HPLC, Riedel-de Haën™

Fornitore: Honeywell Chemicals
Attenzione

Synonyms: Cloruro di metilene, Metilene cloruro

Stabilization: stabilizzato con amilene

34856-7L 34856-2.5L 34856-18L 34856-200L 34856-1L 34856-4X2.5L 34856-6X1L 34856-45L
34856-7LEA 658.3 EUR
34856-7L 34856-2.5L 34856-18L 34856-200L 34856-1L 34856-4X2.5L 34856-6X1L 34856-45L
Diclorometano ≥99.8% stabilizzato, CHROMASOLV™ per HPLC, Riedel-de Haën™
Diclorometano

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

Formula: CH₂Cl₂
Punto di ebollizione: 39…41 °C (1,013 hPa)
Punto di fusione: –97 °C
Densità: 1,32…1.33 g/cm³ (20 °C)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00000881
CAS Number: 75-09-2
EINECS: 200-838-9
UN: 1593
ADR: 6.1,III
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Risultati del test di specificazione

Appearance complying
Identity (IR) complying
Assay (GC) Min. 99.80 %
Non-volatile matter Max. 0.001 %
Water (Karl Fischer) Max. 0.02 %
Free acid (as HCl) Max. 0.001 %
Free chlorine complying
Absorbance at 260 nm Max. 0.01
Absorbance at 245 nm Max. 0.10
Absorbance at 240 nm Max. 0.30
Absorbance at 235 nm Max. 0.70
Absorbance complying
APHA Max. 10
2-methyl-2-buten (GC) 10 - 60 ppm
Autoignition Temperature 1223 °F
Contains amylene as stabilizer
Refractive Index n20/D 1.424 (lit.)


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