2-Chloroethyl vinyl ether
- CAS No.
- 110-75-8
- Chemical Name:
- 2-Chloroethyl vinyl ether
- Synonyms
- Vinyl choride;JACS-110-75-8;rcrawastenumberu042;2-chloroethoxy-ethen;Vinyl(2-chloroethyl)e;Rcra waste number U042;(2-chloroethoxy)-ethen;2-chlorethylvinylether;2-(CHLOROETHOXY) ETHENE;ether,2-chlorethylvinyl
- CBNumber:
- CB5852819
- Molecular Formula:
- C4H7ClO
- Molecular Weight:
- 106.55
- MOL File:
- 110-75-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/3/14 15:18:27
| 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 |
n |
| Flash point | 61 °F |
| storage temp. | 2-8°C |
| solubility | Soluble in ethanol and ether (Weast, 1986) |
| form | Liquid |
| color | Clear colorless to light yellow |
| Water Solubility | Slightly soluble in water |
| Merck | 14,2139 |
| 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. |
| 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
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H301-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P233-P240-P301+P310-P303+P361+P353-P305+P351+P338 | |||||||||
| Hazard Codes | F,Xn,T | |||||||||
| Risk Statements | 11-22-36/37/38-39/23/24/25-23/24/25-41-20/22 | |||||||||
| Safety Statements | 26-36-45-36/37-16-7-37/39 | |||||||||
| RIDADR | UN 1992 3/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | KN6300000 | |||||||||
| HazardClass | 3.2 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29091990 | |||||||||
| Toxicity | Acute oral LD50 for rats 250 mg/kg (quoted, RTECS, 1985). | |||||||||
| NFPA 704 |
|
2-Chloroethyl vinyl ether price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | PHR3491 | 2-Chloroethyl vinyl ether Pharmaceutical Secondary Standard; Certified Reference Material | 110-75-8 | 1ML | ₹12394.63 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 48672 | 2-Chloroethyl vinyl ether solution certified reference material, 200?μg/mL in methanol | 110-75-8 | 1ML | ₹2926 | 2022-06-14 | Buy |
| Sigma-Aldrich | 40017 | 2-Chloroethyl vinyl ether solution certified reference material, 5000?μg/mL in methanol | 110-75-8 | 1ML | ₹5772.2 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 40017 | 2-Chloroethyl vinyl ether solution certified reference material, 5000?μg/mL in methanol | 110-75-8 | 1ML | ₹5772.2 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 109983 | 2-Chloroethyl vinyl ether 99%, contains triethanolamine as stabilizer, contains MEHQ as stabilizer | 110-75-8 | 25G | ₹11149.75 | 2022-06-14 | Buy |
2-Chloroethyl vinyl ether Chemical Properties,Uses,Production
Chemical Properties
2-Chloroethyl vinyl ether is a highly flammable, colorless liquid.
Uses
2-Chloroethyl vinyl ether is used to producesedatives, anesthetics, and cellulose ethers.
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.
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.
Reactivity Profile
2-Chloroethyl vinyl ether 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.
Hazard
Moderate fire risk. Combustible.
Health Hazard
2-Chloroethyl vinyl ether is moderately toxicto humans by inhalation and ingestion. Expo sure to its vapors can produce irritation of theeyes, nose, and lungs. Rats exposed to itsvapors at 250 ppm concentration in air died4 hours after exposure. Pure liquid is an irri tant to the skin. The liquid may be absorbedthrough the skin. The dermal toxicity, how ever, is very low
LD50 value, oral (rats): 250 mg/kg
The carcinogenicity of this compoundis not documented. However, drawing a similarity with other low aliphatic haloethers,this compound at high dosage may exhibitcarcinogenicity to animals.
Fire Hazard
Highly flammable.
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.
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.
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).
Shipping
UN1992 Flammable liquids, toxic, n.o.s., Hazard Class: 3; Labels: 3-Flammable liquid, 6.1-Poisonous materials, Technical Name Required.
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.
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).
Waste Disposal
Residues may be packaged in epoxy-lined drums and disposed of by high temperature incineration with HCl scrubbing of effluent gases.
2-Chloroethyl vinyl ether Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29826 | 58 | Inquiry |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | China | 9003 | 58 | Inquiry |
| Aladdin Scientific | +1-+1(833)-552-7181 | United States | 57511 | 58 | Inquiry |
| LGC Standards | +44 (0)20 8943 8480 | United Kingdom | 6495 | 0 | Inquiry |
| ABCR GmbH & CO. KG | 49 721 95061 0 | Germany | 6846 | 75 | Inquiry |
| Fine Chem Trading LTD | +44-079-7062-7591 | United States | 1611 | 64 | Inquiry |
| VWR International, LLC. | 1-610-3861700 | United States | 6265 | 58 | Inquiry |