Dichloromethane
SIGALD/34856 - suitable for HPLC, ≥99.8%, contains amylene as stabilizer
Synonym: methylene chloride; Methylene chloride
CAS Number: 75-09-2
Empirical Formula (Hill Notation): CH2Cl2
Molecular Weight: 84.93
EC Number: 200-838-9
MDL Number: MFCD00000881
Linear Formula: CH2Cl2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 34856-100ML.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 34856-1L.
| absorption | in accordance |
| application(s) | food and beverages |
| assay | ≥99.8% |
| autoignition temp. | 1223 °F |
| bp | 39.8-40 °C (lit.) |
| color | APHA: ≤10 |
| contains | amylene as stabilizer |
| density | 1.325 g/mL at 25 °C (lit.) |
| expl. lim. | 22 % |
| form | liquid |
| impurities | free chlorine, in accordance |
| ≤0.001% free acid (as HCl) | |
| ≤0.001% non-volatile matter | |
| ≤0.02% water (Karl Fischer) | |
| InChI | 1S/CH2Cl2/c2-1-3/h1H2 |
| InChI key | YMWUJEATGCHHMB-UHFFFAOYSA |
| mp | −95 °C (lit.) |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | ClCCl |
| technique(s) | HPLC: suitable |
| transmittance | 235 nm, ≥20% |
| 240 nm, ≥50% | |
| 245 nm, ≥80% | |
| 260 nm, ≥98% | |
| vapor density | 2.9 (vs air) |
| vapor pressure | 24.45 psi ( 55 °C) |
| 6.83 psi ( 20 °C) |
| Application: | Dichloromethane may be used in ultrasonic baths for cleaning and protection of aluminum coating over atactic-PMMA (poly(methyl methacrylate)) for dielectric studies. |
| General description: | Dichloromethane has been tested as a solvent medium for dipyridine-chromium(VI) oxide. Solubility was reported to be 12.5g/100ml. Role of the quantity of TiO2 loading on activated carbon support on dichloromethane photodecomposition has been investigated. |
| Legal Information: | Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Other Notes: | Important notice • The article number 34856-4X2.5L will be discontinued. Please order the single bottle 34856-2.5L which is physically identical with the same exact specifications. • The article number 34855-6X1L will be discontinued. Please order the single bottle 34856-1L which is physically identical with the same exact specifications. |
| Other Notes: | Pure-Pac® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723. |
| Packaging: | 1, 6×1, 4×2.5, 4, 4×4 L in glass bottle |
| Packaging: | 100 mL in glass bottle |
| Packaging: | 18 L in Pure-Pac™ 1 |
| Packaging: | 200 L in Pure-Pac™ 1 |
| Packaging: | 200 L in Pure-Pac™ 2 |
| Packaging: | 50 L in Pure-Pac™ 2 |
| Packaging: | View returnable container options . |
| Preparation Note: | Product filtered through a 0.2 μm filter |
| Recommended products: | Discover LiChropur reagents ideal for HPLC or LC-MS analysis |
| Symbol |   GHS07,GHS08 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H336 - H351 |
| Precautionary statements | P201 - P202 - P261 - P302 + P352 - P305 + P351 + P338 - P308 + P313 |
| Hazard Codes | Xn |
| Risk Statements | 36/37/38-40-67 |
| Safety Statements | 23-24/25-36/37 |
| RIDADR | UN 1593 6.1 / PGIII |
| WGK Germany | WGK 2 |
| Flash Point(F) | does not flash |
| Flash Point(C) | does not flash |
| Purity | ≥99.8% |
| bp | 39.8-40 °C (lit.) |
| mp | −95 °C (lit.) |
| Density | 1.325 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 41116105 |