Dichlormethan ≥99.8% stabilised, CHROMASOLV™ til HPLC, Riedel-de Haën™

Leverandør: Honeywell Chemicals
Ratings: Ingen bedømmelse

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Stabilization: stabiliseret med amylen

34856-7L 34856-2.5L 34856-18L 34856-200L 34856-1L 34856-4X2.5L 34856-6X1L 34856-45L
34856-7LEA 4920 DKK
34856-7L 34856-2.5L 34856-18L 34856-200L 34856-1L 34856-4X2.5L 34856-6X1L 34856-45L
Dichlormethan ≥99.8% stabilised, CHROMASOLV™ til HPLC, Riedel-de Haën™
Dichloromethane

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

Formel: CH₂Cl₂
Kogepunkt: 39…41 °C (1,013 hPa)
Smeltepunkt: –97 °C
Massefylde: 1,32…1.33 g/cm³ (20 °C)
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00000881
CAS-nummer: 75-09-2
EINECS: 200-838-9
UN nummer: 1593
ADR: 6.1,III
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Specifikationer Testresultater

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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