Dichloromethane
SIGALD/D65100 - contains 40-150 ppm amylene as stabilizer, ACS reagent, ≥99.5%
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: D65100-1L.
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: D65100-500ML.
| assay | ≥99.5% |
| autoignition temp. | 1223 °F |
| bp | 39.8-40 °C (lit.) |
| color | APHA: ≤10 |
| clear | |
| contains | 40-150 ppm amylene as stabilizer |
| density | 1.325 g/mL at 25 °C (lit.) |
| evapn. residue | ≤0.002% |
| expl. lim. | 22 % |
| form | liquid |
| grade | ACS reagent |
| impurities | Free halogens, passes test |
| ≤0.0003 meq/g Titr. acid | |
| ≤0.02% water | |
| InChI | 1S/CH2Cl2/c2-1-3/h1H2 |
| InChI key | YMWUJEATGCHHMB-UHFFFAOYSA |
| mp | −97 °C (lit.) |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | ClCCl |
| vapor density | 2.9 (vs air) |
| vapor pressure | 24.45 psi ( 55 °C) |
| 6.83 psi ( 20 °C) |
| Application: | Dichloromethane • Organic synthesis a) Dakin, Dess-Martin and Ley Oxidation b) Enyne metathesis, widely used catalyst is the Grubbs′s second-generation ruthenium complex c) Jacobsen-Katsuki epoxidation d) Boc-deprotection of immobilized Boc-NH2-poly(ethylene glycol)-plasma layers e) Can react with phosphines or amines in the formation of the corresponding alkylated products • Adhesive and paint formulation • Extraction-concentratio • Flash chromatograph • Electronic industry in printed circuits board • Production of cellulose triacetate |
| Features and Benefits: | ACS solvents meet or exceed the high standards of the American Chemical Society (ACS), with test specifications that are specialized to every compound. According to the American Chemical Society, ACS reagent grade implies that it is a substance of sufficient purity to be used in most chemical analyses or reactions |
| General description: | Dichloromethane (DCM) is a chlorinated organic solvent with a wide range of industrial applications and organic syntheses. It has a low boiling point, high density and is immiscible in water. DCM is susceptible to degradation with time, which can be suppressed by adding amylene as a stabilizer. |
| Packaging: | 1, 6×1, 2.5, 4, 4×4 L in glass bottle |
| Packaging: | 18, 20 L in steel drum |
| Packaging: | 200 L in Pure-Pac™ 2 |
| Packaging: | 200 L in steel drum |
| Packaging: | 500 mL in glass bottle |
| 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 | ≥99.5% |
| bp | 39.8-40 °C (lit.) |
| mp | −97 °C (lit.) |
| Density | 1.325 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352101 |