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Solvents REACH

Dichloroethyl ether

CAS Number
111-44-4
EC Number
203-870-1
Chemical Formula
C4H8Cl2O
Molecular Weight
143.01 g/mol
Industries:Textile, Leather & PaperPrinting & PackagingPlastics & Polymers

Description

Dichloroethyl ether ( CAS 111-44-4 ), also known as Bis(2-chloroethyl)ether or DCEE, is a chlorinated solvent used across industrial manufacturing and chemical processing. It functions as a selective solvent, biocidal agent, and flame-retardant intermediate in demanding industrial applications. In textile and leather processing, it acts as a solvent for fats and greases. This chemical enables effective scouring and finishing operations by dissolving resins that resist conventional solvent systems. Plastics and polymer manufacturers use it as a reactive intermediate. Its chlorine content contributes to fire-suppression performance in finished materials through the synthesis of flame-retardant additives. In printing, it supports ink and coating formulations. The compound provides aggressive solvent action on difficult substrates for the packaging industry. Its biocidal properties also make it relevant as a preservation agent in industrial fluids. It is frequently utilized in paper processing treatments where microbial control is required. DCEE is supplied as a liquid in drum and IBC quantities suited to industrial-scale procurement. It is available primarily in technical grade, reflecting its industrial rather than pharmaceutical or food-related end uses. Buyers should confirm purity specifications and packaging requirements. Concentrations and inhibitor packages may vary by source, so direct consultation with suppliers is recommended. This ensures the material meets the specific needs of your manufacturing process. Contact us for supply of Dichloroethyl ether Request Quote

Other Names (Synonyms)

1-chloro-2-(2-chloroethoxy)ethane | Bis(2-chloroethyl)ether | DCEE

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point-51.9 °C
Boiling Point178.5 °C
Density1.22 g/cm³ @ Temp: 20 °C
Flash Point131 °F
AppearanceDichloroethyl ether is a clear, colorless liquid. Pungent, fruity odor. It is also described as having a chlorinated solvent-like odor.
ColorColorless to Almost colorless
OdorSweet, like chloroform.
FormColorless liquid
Water SolubilitySlightly soluble. 1.72 g/100 mL
Vapor Pressure0.4 mm Hg ( 20 °C)
Refractive Indexn 20/D 1.456(lit.)
Log P1.12-1.56 at 20℃

Safety & Handling

Danger
GHS06· ToxicGHS08· Health HazardGHS02· FlammableGHS07· Irritant

Hazard Statements

H226Flammable liquid and vapor
H300Fatal if swallowed
H301Toxic if swallowed
H310Fatal in contact with skin
H311Toxic in contact with skin
H315Causes skin irritation
H320Causes eye irritation
H330Fatal if inhaled
H336May cause drowsiness or dizziness
H351Suspected of causing cancer
H370Causes damage to organs H300+H310+
H330Fatal if swallowed, in contact with skin or if inhaled

Precautionary Statements

P203Obtain, consult and follow expert instructions for use.
P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233Keep container tightly closed.
P240Ground and bond container and receiving equipment.
P241Use explosion-proof equipment.
P242Use non-sparking tools.
P243Take action to prevent static discharges.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P262Do not get in eyes, on skin, or on clothing.
P264Wash … thoroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P284In case of inadequate ventilation wear respiratory protection.
P316Get emergency medical help immediately.
P318IF exposed or concerned, get medical advice.
P319Get medical advice/attention if you feel unwell.
P320Specific treatment is urgent (see … on this label).
P321Specific treatment (see … on this label).
P330Rinse mouth.
P405Store locked up.
P501Dispose of contents/container in accordance with local regulations.
P265Wash … thoroughly after handling.
P316Get emergency medical help immediately.
P352IF ON SKIN: Wash with plenty of water.
P340IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316Get emergency medical help immediately.
P317Get emergency medical help.
P317If eye irritation persists: Get medical advice/attention. Get emergency medical help.
P364Take off immediately all contaminated clothing and wash it before reuse.
P364Take off contaminated clothing and wash it before reuse.
P378Use … for extinction.
P233Store in a well-ventilated place. Keep container tightly closed.
P235Store in a well-ventilated place. Keep cool.
P353IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Trade & Regulatory

HS Code29091900
UN Number1916
ADR Class6.1
Packing GroupII
Storage Class3 - Flammable liquids
WGK (Germany)2