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494453
Burdick & Jackson
Dichloromethane
SKU
494453
Biotech Grade, 99.9%, contains 40-150 ppm amylene as stabilizer
Synonym(s)
Methylene Chloride, DCM
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- Honeywell Burdick & Jackson™ (B&J) developed the first high-purity solvents more than 50 years ago
- As new applications and techniques emerge, Burdick & Jackson continues to develop products to meet the most demanding requirements for laboratories and pharmaceutical production
- Our packaging solutions, ranging from lab scale through production, provide our customers with added value, increased efficiency, and enhanced safety.
| Brand Burdick & Jackson | Beilstein Registry Number | CAS Numbers (All) | EC Number | Linear Formula CH2Cl2 |
| MDL Number | Molar Mass 84.93 g/mol | RTECS Number PA8050000 | Synonyms Methylene Chloride, DCM |
Documents
Specifications
| Property | Value |
|---|---|
| Identity (IR) | complying |
| Assay (GC) | Min. 99.85 % |
| Non-volatile matter | Max. 0.0003 % |
| Water (Karl Fischer) | Max. 0.002 % |
| 2-methyl-2-buten (GC) | 40 - 150 ppm |
| Absorbance at 400 nm | Max. 0.01 |
| Absorbance at 340 nm | Max. 0.01 |
| Absorbance at 260 nm | Max. 0.02 |
| Absorbance at 250 nm | Max. 0.05 |
| Absorbance at 240 nm | Max. 0.20 |
| Absorbance at 235 nm | Max. 1.0 |
| Vapor Density | 2.9 (vs air) |
| Refractive Index | n |
| Contains | 40-150 ppm amylene as stabilizer |
| Explosion Limit | 22 % |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 39-41 °C (1.013 hPa) |
| Color | Colorless |
| Density | 1.32-1.33 g/cm3 (20 °C) |
| Flashpoint | Not applicable |
| Form | Liquid |
| Grade | Biotech Grade |
| Incompatible Materials | Alkali metals, Amines, Bases, Alkaline earth metals, Powdered metals, Strong oxidizing agents, Strong acids |
| Lower Explosion Limit | 13 %(V) |
| Melting Point/Range | -97 °C |
| Partition Coefficient | 1.25 |
| Purity Percentage | 99.90 |
| Purity Details | 99.90% |
| Solubility | Soluble |
| Solubility in Water | 20.0 g/l (20 °C) |
| Upper Explosion Limit | 22 %(V) |
| Vapor Pressure | 453 hPa (20 °C) |
| Viscosity | 0.44 mPa.s (20 °C) |
| pH-Value | Not applicable |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 6.1 |
| Package Group | III |
| UN ID | UN1593 |
