Dichloromethane 99,8 Stabilised, CHROMASOLV™ HPLC, Riedel-de Haën™
Supplier: BURDICK & JACKSON FKA SIGMA
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Total Ratings: 0
Avg. Ratings: 0.0 out of 5
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Warning
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Stabilization:
Amylen
34856-4X4L
34856-1L
34856-2.5L
34856-4X2.5L
BJ34856-4LCS
909.86
USD
BJ34856-4L
BJ34856-1L
BJ34856-2.5L
BJ34856-4X2.5L
Dichloromethane 99,8 Stabilised, CHROMASOLV™ HPLC, Riedel-de Haën™
Dichloromethane
Dichloromethane (DCM, Methylene chloride) is an organic compound with formula CH2Cl2. This colorless, volatile liquid has a moderately sweet odor and is widely used as a solvent. Although it is not miscible with water, it is miscible with many organic solvents. Suitable for HPLC and spectrophotometry.
- For HPLC and organic synthesis
- High-purity, multipurpose solvents
- High lot-to-lot consistency
Formula:
CH₂Cl₂ MW: 84.93 g/mol Boiling Pt: 39.8 Melting Pt: -95 Density: 1.32…1.33 g/cm³ (20 °C) (lit.) Storage Temperature: Ambient |
MDL Number:
MFCD00000881 CAS Number: 75-09-2 EINECS: 200-838-9 UN: 1593 ADR: 6.1 III Merck Index: 12,06140 |
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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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