| Identification | More | [Name]
2-Chloroethyl vinyl ether | [CAS]
110-75-8 | [Synonyms]
2-(CHLOROETHOXY) ETHENE
2-CHLOROETHYL VINYL ETHER
LIQUID COMPONENTS, EPA 601
VINYL 2-CHLOROETHYL ETHER
VINYL CHLORIDE
(2-Chlorethyl)vinyl ether
(2-chloroethoxy)-ethen
1-(2-Chloroethoxy)ethylene
2-chlorethylvinylether
2-chloroethoxy-ethen
2-Vinyloxyethyl chloride
2-vinyloxyethylchloride
beta-Chloroethyl vinyl ether
ethene,(2-chloroethoxy-
ethene,(2-chloroethoxy)-
Ether, 2-chloroethyl vinyl
ether,2-chlorethylvinyl
ether,2-chloroethylvinyl
Rcra waste number U042
rcrawastenumberu042 | [EINECS(EC#)]
203-799-6 | [Molecular Formula]
C4H7ClO | [MDL Number]
MFCD00000973 | [Molecular Weight]
106.55 | [MOL File]
110-75-8.mol |
| Chemical Properties | Back Directory | [Appearance]
2-Chloroethyl vinyl ether is a highly
flammable, colorless liquid. | [Melting point ]
-70 °C | [Boiling point ]
109 °C (lit.) | [density ]
1.048 g/mL at 25 °C(lit.)
| [vapor pressure ]
760 mm Hg ( 109 °C)
| [refractive index ]
n20/D 1.438(lit.)
| [Fp ]
61 °F
| [storage temp. ]
Refrigerator | [solubility ]
Soluble in ethanol and ether (Weast, 1986) | [form ]
Liquid | [color ]
Clear colorless to light yellow | [Water Solubility ]
Slightly soluble in water | [Merck ]
2139 | [BRN ]
773787 | [Henry's Law Constant]
2.5 (x 10-4 atm?m3/mol)(Pankow and Rosen, 1988) | [Exposure limits]
No exposure limit is set for this compound. | [Uses]
Manufacture of cellulose ethers. | [CAS DataBase Reference]
110-75-8(CAS DataBase Reference) | [NIST Chemistry Reference]
Ethene, (2-chloroethoxy)-(110-75-8) | [EPA Substance Registry System]
2-Chloroethyl vinyl ether (110-75-8) |
| Safety Data | Back Directory | [Hazard Codes ]
F,Xn,T | [Risk Statements ]
R11:Highly Flammable.
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
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 .
R41:Risk of serious damage to eyes.
R20/22:Harmful by inhalation and if swallowed . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37:Wear suitable protective clothing and gloves .
S16:Keep away from sources of ignition-No smoking .
S7:Keep container tightly closed .
S37/39:Wear suitable gloves and eye/face protection . | [RIDADR ]
UN 1992 3/PG 2
| [WGK Germany ]
3
| [RTECS ]
KN6300000
| [HazardClass ]
3.2 | [PackingGroup ]
III | [HS Code ]
29091990 | [Safety Profile]
Poison by ingestion.
Moderately toxic by inhalation and skin
contact. A severe eye and skin irritant. See
also ETHERS. Dangerous fire hazard when
exposed to heat, flame, or oxidizers.
Potentially explosive. May form dangerous
peroxides on exposure to air. To fight fire,
use alcohol foam, dry chemical. When
heated to decomposition it emits toxic
fumes of Cl-. See also CHLORIDES and
ETHERS. | [Hazardous Substances Data]
110-75-8(Hazardous Substances Data) | [Toxicity]
Acute oral LD50 for rats 250 mg/kg (quoted, RTECS, 1985). |
| Hazard Information | Back Directory | [General Description]
Liquid boiling at 209°C. Density 1.048 g/cm3 and insoluble in water. Hence sinks in water. Flash point 142°F. Toxic. | [Reactivity Profile]
2-CHLOROETHYL VINYL ETHER(110-75-8) forms salts with strong acids and addition complexes with Lewis acids. May react violently with strong oxidizing agents. Typically stabilized against polyermizable by addition of triethanolamine. | [Air & Water Reactions]
Flammable. Oxidizes readily in air to form unstable peroxides that may explode spontaneously [Bretherick, 1979 p.151-154, 164]. Insoluble in water. | [Hazard]
Moderate fire risk. Combustible. | [Health Hazard]
ACUTE/CHRONIC HAZARDS: Dangerous when exposed to heat, flame, or oxidizers. Moderately toxic by ingestion and inhalation. DO NOT INDUCE VOMITING. Volatile chemicals have a high risk of being aspirated into the victim's lungs during vomiting which increases the medical problems. If the victim is conscious and not convulsing, give 1 or 2 glasses of water to dilute the chemical and IMMEDIATELY call a hospital or poison control center. IMMEDIATELY transport the victim to a hospital. If the victim is convulsing or unconscious, do not give anything by mouth, ensure that the victim's airway is open and lay the victim on his/her side with the head lower than the body. DO NOT INDUCE VOMITING. IMMEDIATELY transport the victim to a hospital. | [Potential Exposure]
2-Chloroethyl vinyl ether is used in the
manufacture of anesthetics, sedatives, and cellulose ethers.
The number of potentially exposed individuals is greatest for
the following areas: fabricated metal products; wholesale
trade; leather, rubber and plastic; and chemical products. | [Fire Hazard]
Highly flammable. | [First aid]
If this chemical gets into the eyes, remove any
contact lenses at once and irrigate immediately for at least
15 minutes, occasionally lifting upper and lower lids. Seek
medical attention immediately. If this chemical contacts the
skin, remove contaminated clothing and wash immediately
with soap and water. Seek medical attention immediately.
If this chemical has been inhaled, remove from exposure,
begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if
heart action has stopped. Transfer promptly to a medical
facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce
vomiting. Do not make an unconscious person vomit. | [Shipping]
UN1992 Flammable liquids, toxic, n.o.s., Hazard
Class: 3; Labels: 3-Flammable liquid, 6.1-Poisonous materials, Technical Name Required. | [Incompatibilities]
Peroxidizable Compound; may form
unstable peroxides that can cause explosive polymerization.
Stabilizer: 300 ppm triethanolamine and 50 ppm MEHQ
(monomethyl ether of hydroquinone). 2-Chloroethyl vinyl
ether forms explosive mixture with air. May accumulate
static electrical charges, and may cause ignition of its
vapors. Contact with oxidizing materials may cause fire or
explosion hazard. Stabilizer: 300 ppm triethanolamine &
50 ppm MEHQ (monomethyl ether of hydroquinone). | [Description]
2-Chloroethyl vinyl ether is a highly flammable, colorless liquid. Molecular weight =106.55; Boilingpoint =108.7℃; Freezing/Melting point =70℃; Flashpoint =27℃. Hazard Identification (based on NFPA 704 MRating System): Health 2, Flammability 3, Reactivity 2.Slightly soluble in water | [Chemical Properties]
2-Chloroethyl vinyl ether is a highly
flammable, colorless liquid. | [Chemical Properties]
CLEAR COLORLESS TO LIGHT YELLOW LIQUID | [Waste Disposal]
Residues may be packaged in
epoxy-lined drums and disposed of by high temperature
incineration with HCl scrubbing of effluent gases. | [Environmental Fate]
Biological. When 2-chloroethyl vinyl ether was statically incubated in the dark at 25 °C with
yeast extract and settled domestic wastewater inoculum, significant biodegradation with rapid
adaptation was observed. At concentrations of 5 and 10 mg/L, complete degradation was observed
after 21 d (Tabak et al., 1981).
Chemical/Physical. Chlorination of 2-chloroethyl vinyl ether to α-chloroethyl ethyl ether or
β-chloroethyl ethyl ether may occur in water treatment facilities. The alpha compound is very
unstable in water and decomposes almost as fast as it is formed (Summers, 1955). Although stable
in NaOH solutions, in dilute acid solutions hydrolysis yields acetaldehyde and chlorohydrin
(Windholz et al., 1983). At pH 7 and 25 °C, the hydrolysis half-life is 175 d (Jones and Wood,
1964).
At influent concentrations of 10.0, 1.0, 0.1, and 0.01 mg/L, the GAC adsorption capacities at pH
5.4 were 25, 3.9, 0.6, and 0.1 mg/g, respectively (Dobbs and Cohen, 1980). | [storage]
Color Code—Red: Flammability Hazard: Store ina flammable liquid storage area or approved cabinet awayfrom ignition sources and corrosive and reactive materials.Prior to working with this chemical you should be trainedon its proper handling and storage. Before entering confinedspace where 2-chloroethyl vinyl ether may be present,check to make sure that an explosive concentration does notexist. Store in tightly closed containers in a cool, well-ventilated area. Metal containers involving the transfer of thischemical should be grounded and bonded. Where possible,automatically pump liquid from drums or other storage containers to process containers. Drums must be equipped withself-closing valves, pressure vacuum bungs, and flamearresters. Use only nonsparking tools and equipment, especially when opening and closing containers of this chemical. Sources of ignition, such as smoking and open flames,are prohibited where this chemical is used, handled, orstored in a manner that could create a potential fire orexplosion hazard. | [Purification Methods]
Wash the ether repeatedly with equal volumes of water made slightly alkaline with KOH, dry with sodium, and distil it under vacuum. Stabilise it with ~0.01% of triethanolamine. [Beilstein 1 IV 2051.] TOXIC. |
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Energy Chemical
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BEST-REAGENT
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http://www.hx-r.com/ |
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Maya High Purity Chemicals
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