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111-44-4

111-44-4 Structure

111-44-4 Structure
IdentificationMore
【Name】

2,2'-Dichlorodiethyl ether
【CAS】

111-44-4
【Synonyms】

1,1'-OXYBIS(2-CHLORO)ETHANE
1,5-dichloro-3-oxapentane
2,2'-DICHLORODIETHYL ETHER
2,2-DICHLORODIETHYL ETHER
2,2'-DICHLOROETHYL ETHER
2,2'-DICHLOROETHYL ETHYL ETHER
2,4'-DICHLORODIETHYL ETHER
2-CHLOROETHYL ETHER
BETA,BETA'-DICHLORODIETHYL ETHER
BETA,BETA'-DICHLOROETHYL ETHER
BETA-CHLOROETHYL ETHER
BIS(2-CHLOROETHYL) ETHER
DICHLORODIETHYL(2,2-) ETHER
DICHLORO DIETHYL ETHER
DICHLOROETHYL ETHER
DIETHYLENE GLYCOL DICHLORIDE
SYM-DICHLORETHYL ETHER
1,1’-oxybis(2-chloro-ethan
1-Chloro-2-(2-chloroethoxy)ethane
1-chloro-2-(2-chloro-ethoxy)-ethane
【EINECS(EC#)】

203-870-1
【Molecular Formula】

C4H8Cl2O
【MDL Number】

MFCD00000975
【Molecular Weight】

143.01
【MOL File】

111-44-4.mol
Chemical PropertiesBack Directory
【Appearance】

colourless liquid
【mp 】

−47 °C(lit.)
【bp 】

65-67 °C15 mm Hg(lit.)
【density 】

1.22 g/mL at 25 °C(lit.)
【vapor pressure 】

0.4 mm Hg ( 20 °C)
【refractive index 】

n20/D 1.456(lit.)
【Fp 】

131 °F
【storage temp. 】

2-8°C
【Stability:】

Stable. Combustible. Incompatible with strong oxidizing agents.
【Water Solubility 】

Slightly soluble. 1.72 g/100 mL
【Detection Methods】

GC
【Merck 】

14,3066
【BRN 】

605317
【CAS DataBase Reference】

111-44-4(CAS DataBase Reference)
【NIST Chemistry Reference】

Beta,beta'-dichloroethyl ether(111-44-4)
【EPA Substance Registry System】

111-44-4(EPA Substance)
Safety DataBack Directory
【Hazard Codes 】

T+,T,F
【Risk Statements 】

R10:Flammable.
R26/27/28:Very Toxic by inhalation, in contact with skin and if swallowed .
R40:Limited evidence of a carcinogenic effect.
R39/23/24/25:Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed .
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R11:Highly Flammable.
【Safety Statements 】

S27:Take off immediately all contaminated clothing .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S7/9:Keep container tightly closed and in a well-ventilated place .
【RIDADR 】

UN 1916 6.1/PG 2
【WGK Germany 】

2
【RTECS 】

KN0875000
【HazardClass 】

6.1
【PackingGroup 】

II
【HS Code 】

29091900
【Hazardous Substances Data】

111-44-4(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
【Preparation Products】

4-Methylmorpholine -->Tetrahydropyran-4-carbaldehyde-->4-BROMOMETHYLTETRAHYDROPYRAN-->Tetrahydro-2H-pyran-4-carboxylic acid-->4-(2-AMINOETHYL)TETRAHYDROPYRAN-->4-(Aminomethyl)tetrahydro-2H-pyran-->Tetrahydro-2H-pyran-4-carbonyl chloride-->(TETRAHYDRO-2H-PYRAN-4-YL)METHANOL-->Benzethonium chloride-->2,2'-OXYBIS(ETHYLAMINE) HYDROCHLORIDE-->N-Aminomorpholine-->diamfenetide
Hazard InformationBack Directory
【General Description】

A clear colorless liquid with a sweet pleasant or nauseating odor. Flash point 131°F. Denser than water and insoluble in water. Toxic by inhalation and skin absorption. Used in cleaning compounds, paints, textile finishing, and as a general solvent.
【Reactivity Profile】

2,2'-DICHLORODIETHYL ETHER(111-44-4) may form phosgene or hydrogen when heated to high temperature. Oxidizes readily in air to form unstable peroxides that may explode spontaneously [Bretherick, 1979 p.151-154]. Mixing in equal molar portions with the following substances in a closed container caused the temperature and pressure to increase: chlorosulfonic acid and oleum [NFPA 1991].
【Air & Water Reactions】

Flammable. Insoluble in water. Reacts slowly with water to form HCl. Oxidizes readily in air to form unstable peroxides that may explode spontaneously [Bretherick, 1979 p.151-154].
【Health Hazard】

This material is very toxic; the probable oral lethal dose is 50-500 mg/kg, or between 1 teaspoonful and 1 ounce for a 150 pound person. It can be a central nervous system depressant in high concentrations. It is extremely irritating to the eyes, nose, and respiratory passages. It can penetrate the skin to cause serious and even fatal poisoning. Poisonous; may be fatal if inhaled, swallowed or absorbed through skin.
【Fire Hazard】

May form phosgene or hydrogen chloride in fires. There is danger of explosion when ethers are heated or exposed to flames or sparks. Ethers tend to form peroxides; when ethers containing peroxides are heated, they can detonate. May be ignited by heat, sparks, or flames. Container may explode in heat of fire. Vapor explosion and poison hazard indoors, outdoors or in sewers. Decomposes in the presence of moisture to form hydrochloric acid. Emits toxic fumes when heated to decomposition. Reacts vigorously with oleum and chlorosulfonic acid. Ethers tend to form peroxides upon standing. Heating peroxide-containing ethers can cause detonation.
Material Safety Data Sheet(MSDS)Back Directory
【msds information】

2,2'-Dichlorodiethyl ether(111-44-4).msds
Spectrum DetailBack Directory
【Spectrum Detail】

2,2'-Dichlorodiethyl ether(111-44-4)13CNMR
2,2'-Dichlorodiethyl ether(111-44-4)Raman
2,2'-Dichlorodiethyl ether(111-44-4)MS
2,2'-Dichlorodiethyl ether(111-44-4)1HNMR
2,2'-Dichlorodiethyl ether(111-44-4)IR1
Well-known Reagent Company Product InformationBack Directory
【Acros Organics】

2,2-Dichlorodiethylether, 99+%(111-44-4)
【Alfa Aesar】

Bis(2-chloroethyl) ether, 99%(111-44-4)
【Sigma Aldrich】

111-44-4(sigmaaldrich)
【TCI AMERICA】

Bis(2-chloroethyl) Ether,>99.0%(GC)(111-44-4)
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