Dichloromethane

Chromatography solvent.

Synonyms: DCM, Methylene chloride, Methylene dichloride

Molar Mass: 84.93 g/mol

Chemical Formula: CH₂Cl₂

Available in a range of sizes. Please enquire for options.

 

Description
Catalogue Number107020
SynonymsDCM, Methylene chloride, Methylene dichloride
DescriptionDichloromethane
OverviewEMD Millipore offers EMPARTA® grade solvents for routine tasks in analytical laboratories. EMPARTA® grade solvents offer fewer test parameters than EMSURE®, yet are still of high quality. EMPARTA® solvents meet ACS requirements, making them ideal for a wide range of analytical applications.
Product Information
CAS number75-09-2
EC index number602-004-00-3
EC number200-838-9
GradeACS
Hill FormulaCH₂Cl₂
Chemical formulaCH₂Cl₂
Molar Mass84.93 g/mol
HS Code2903 12 00
Structure formula ImageStructure formula Image
Quality LevelMQ200
Physicochemical Information
Boiling point40 °C (1013 hPa)
Density1.33 g/cm3 (20 °C)
Evaporation number1.9
Explosion limit13 – 22 %(V)
Ignition temperature605 °C DIN 51794
Melting Point-95 °C
Vapor pressure475 hPa (20 °C)
Solubility20 g/l
Toxicological Information
LD 50 oralLD50 Rat 1600 mg/kg
LD 50 dermalLD50 Rat > 2000 mg/kg
Safety Information according to GHS
Hazard Pictogram(s)Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H315: Causes skin irritation.
H319: Causes serious eye irritation.
H336: May cause drowsiness or dizziness.
H351: Suspected of causing cancer.
Precautionary Statement(s)P281: Use personal protective equipment as required.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
Signal WordWarning
RTECSPA8050000
Storage class6.1 D Non combustible, acute toxicity cat. 3 / toxic or substances with chronic effects
WGKWGK 2 obviously hazardous to water
Disposal2
Organic halogenated solvents and solutions of organic halogen-containing substances: For strongly contaminated or mixed halogenated solvents container B: Caution: Do not use aluminium containers; in addition, in the case of water-containing chlorinated waste materials do not use stainless-steel containers (danger of leaks caused by corrosion).
Safety Information
Hazard SymbolsHazard SymbolsHarmful
Categories of dangercarcinogenic
R PhraseR 40
Limited evidence of a carcinogenic effect.
S PhraseS 3-36/37
Keep in a cool place.Wear suitable protective clothing and gloves.
Storage Information
StorageStore at +2°C to +25°C.

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