Methyleenchloride ≥99.8% stabilised, CHROMASOLV™ for HPLC, Riedel-de Haën™

Leverancier: Honeywell Chemicals
Ratings: (No Reviews)

Total Ratings: 0
Avg. Ratings: 0.0 out of 5

Waarschuwing

Synoniemen: Methylene chloride, DCM

Stabilisatie: Stabilised with amylene

34856-7L 34856-2.5L 34856-18L 34856-200L 34856-1L 34856-4X2.5L 34856-6X1L 34856-45L
34856-7LEA 672 EUR
34856-7L 34856-2.5L 34856-18L 34856-200L 34856-1L 34856-4X2.5L 34856-6X1L 34856-45L
Methyleenchloride ≥99.8% stabilised, CHROMASOLV™ for HPLC, Riedel-de Haën™
Methyleenchloride

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

Formule: CH₂Cl₂
Kookpunt: 39…41 °C (1,013 hPa)
Smeltpunt: –97 °C
Dichtheid: 1,32…1.33 g/cm³ (20 °C)
Bewaar temperatuur: Kamertemperatuur
MDL Nummer: MFCD00000881
CAS nummer: 75-09-2
EINECS: 200-838-9
UN: 1593
ADR: 6.1,III
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Specification Test Results

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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