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628-89-7

628-89-7

Identification

  • Product Name:2-(2-Chloroethoxy)ethanol

  • CAS Number: 628-89-7

  • EINECS:211-059-9

  • Molecular Weight:124.567

  • Molecular Formula: C4H9ClO2

  • HS Code:29094990

  • Mol File:628-89-7.mol

Synonyms:Ethanol,2-(2-chloroethoxy)-;2-(2-Hydroxyethoxy)ethyl chloride;2-(2'-Chloroethoxy)ethanol;2-(Chloroethoxy)ethanol;2-Chloroethyl 2-hydroxyethyl ether;5-Chloro-3-oxa-1-pentanol;Diethylene glycolmonochlorohydrin;Diglycol chlorohydrin;Ethylene glycol mono(2-chloroethyl)ether;NSC 2648;

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Safety information and MSDS view more

  • Pictogram(s):IrritantXi

  • Hazard Codes:Xi

  • Signal Word:Warning

  • Hazard Statement:H315 Causes skin irritationH319 Causes serious eye irritation

  • First-aid measures: General adviceConsult a physician. Show this safety data sheet to the doctor in attendance.If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

  • Fire-fighting measures: Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Wear self-contained breathing apparatus for firefighting if necessary.

  • Accidental release measures: Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

  • Handling and storage: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

  • Exposure controls/personal protection:Occupational Exposure limit valuesBiological limit values Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Eye/face protection Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Respiratory protection Wear dust mask when handling large quantities. Thermal hazards

Supplier and reference price

  • Manufacture/Brand
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  • Manufacture/Brand:TRC
  • Product Description:2-(2-Chloroethoxy)ethanol
  • Packaging:250g
  • Price:$ 130
  • Delivery:In stock
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  • Manufacture/Brand:TCI Chemical
  • Product Description:Ethylene Glycol Mono-2-chloroethyl Ether >98.0%(GC)
  • Packaging:25mL
  • Price:$ 20
  • Delivery:In stock
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  • Manufacture/Brand:TCI Chemical
  • Product Description:Ethylene Glycol Mono-2-chloroethyl Ether >98.0%(GC)
  • Packaging:500mL
  • Price:$ 187
  • Delivery:In stock
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  • Manufacture/Brand:TCI Chemical
  • Product Description:Ethylene Glycol Mono-2-chloroethyl Ether >98.0%(GC)
  • Packaging:100mL
  • Price:$ 64
  • Delivery:In stock
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  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:2-(2-Chloroethoxy)ethanol 99%
  • Packaging:250g
  • Price:$ 137
  • Delivery:In stock
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  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:2-(2-Chloroethoxy)ethanol 99%
  • Packaging:50g
  • Price:$ 35.5
  • Delivery:In stock
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  • Manufacture/Brand:Medical Isotopes, Inc.
  • Product Description:2-(2-Chloroethoxy)ethanol
  • Packaging:10 g
  • Price:$ 620
  • Delivery:In stock
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  • Manufacture/Brand:Matrix Scientific
  • Product Description:2-(2-Chloroethoxy)ethanol 95+%
  • Packaging:500g
  • Price:$ 147
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  • Manufacture/Brand:Matrix Scientific
  • Product Description:2-(2-Chloroethoxy)ethanol 95+%
  • Packaging:100g
  • Price:$ 38
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  • Manufacture/Brand:Crysdot
  • Product Description:2-(2-Chloroethoxy)ethanol 97%
  • Packaging:500g
  • Price:$ 115
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Relevant articles and documentsAll total 9 Articles be found

A dichloro diethyl ether and 2 - chloroethyl phenoxy ethanol synthesis method

-

Paragraph 0061-0064; 0068; 0069; 0073; 0074; 0079; 0080, (2019/05/16)

The invention discloses a dichloro diethyl ether and 2 - chloroethyl phenoxy ethanol synthesis method, which belongs to the field of organic synthesis. The method comprises: the molar ratio of 0.8 - 1.5: 0.3 diethylene glycol and catalyst in a double-mouth flask, and the double-mouth flask are respectively connected with two of the mouth of the funnel and a condenser; the use of a separatory funnel to drip the mixed acid in double-mouth flask, in 130 °C - 170 °C under reaction, during the reaction, the use of condenser to collect condensate; the condensate to the distillation is carried out, to obtain dichloro diethyl ether; double-mouth flask in the remaining liquid to filter, to obtain the 2 - chloroethyl phenoxy ethanol, wherein mixed acid include: mass ratio is 25 - 35:1 of concentrated hydrochloric acid is concentrated sulfuric acid. The embodiment of the invention the synthesis method provided not only can at the same time obtained by synthesizing dichloro diethyl ether and 2 - chloroethyl phenoxy ethanol, but also, the method reaction is simple and controllable, mild reaction conditions, raw materials are safe and easily-obtained, so that the synthesis of the two more safe and controllable, the cost is cheaper.

A 2- chlorine ethoxy group -2-ethoxy-ethanol preparation method (by machine translation)

-

Paragraph 0037; 0038, (2017/01/02)

The invention discloses a preparation method of 2-chloroethoxy-2-ethyoxylethanol. The preparation method comprises the steps: with 2-chloroethoxy and ethylene oxide as raw materials, performing a reaction in the presence of a catalyst to firstly obtain 2-ethyoxylethanol, removing the remaining solvent, namely a reactant 2-chlorohydrin, making the 2-ethyoxylethanol continuously react with the re-added ethylene oxide to obtain a target product 2-chloroethoxy-2-ethyoxylethanol. The preparation method has the advantages of being easy to operate during reaction, mild in system, less in side reactions, high in content and yield of products, and less in pollutants generated during the reaction.

Hydrolysis of Nitrite Esters: Putative Intermediates in the Biotransformation of Organic Nitrates

Buckell, Felicity,Hartry, Jeffrey D.,Rajalingam, Umarani,Bennett, Brian M.,Whitney, Ralph A.,Thatcher, Gregory R. J.

, p. 401 - 404 (2007/10/02)

Study and comparison of the pH-independent hydrolysis of eight alkyl nitrites shows 3-nitroso-1,2-glyceryl dinitrate, a putative intermediate in the biotransformation of glyceryl trinitrate, to be unexpectedly reactive and too labile to be detected as a biotransformation intermediate in aqueous solution, suggesting a role for neighbouring group participation by the β-nitrate group.

Metal-assisted Reactions. Part 17. Ring-opening and Dimerization of Cyclic Ethers by Titanium Halides

Delaney, Paul A.,Johnstone, Robert A. W.,Entwistle, Ian D.

, p. 1855 - 1860 (2007/10/02)

Reaction of TiCl4 or TiBr4 with a variety of cyclic ethers gives, predominantly, products resulting from simple ring-opening or from ring-opening with simultaneous condensation to dimeric species.The variations in yields of these two kinds of products might be correlated qualitatively with an initial formation of the complex TiX4*2E (X = Cl or Br; E = cyclic ether) in which the ethers were held in a cis or trans relationship.Although such a correlation might suggest that TiCl4 but not TiBr4 exerts a template effect on the condensation, stereochemical considerations of the reaction products indicate otherwise.TiCl3 and VCl3 do not give similar results and TiF4 gives no reaction.

STUDY OF THERMAL CONVERSIONS OF ETHYLENE CHLOROHYDRIN (2-CHLOROETHANOL).

Zil'berman,Kolesnikov,Danov,Efremov,Pantina

, p. 2344 - 2347 (2007/10/02)

Ethylene chlorohydrin (ECH) is a widely used industrial solvent and reagent. When used at temperatures above 100-110 degree , ECH undergoes considerable decomposition. The authors of most publications, concerned with thermal stability of ECH, studied its hydrolysis in alkaline, acidic, and neutral solutions at temperatures up to 100 degree , and also free-radical decomposition of ECH at 430-496 degree in the gase phase. There is no information in the literature on the thermal stability of ECH in the liquid phase in the temperature range 110-150 degree . The purpose of the present work was to determine the principal relationships of thermal decomposition in anhydrous ECH in the liquid phase in the temperature range indicated above.

Process route upstream and downstream products

Process route

ethylene glycol
107-21-1

ethylene glycol

2-chloro-ethanol
107-07-3

2-chloro-ethanol

2-(2-(2-(2-chloroethoxy)ethoxy)ethoxy)ethanol
5197-66-0

2-(2-(2-(2-chloroethoxy)ethoxy)ethoxy)ethanol

2-[2-(chloroethoxy)ethoxy]ethanol
5197-62-6

2-[2-(chloroethoxy)ethoxy]ethanol

2-(2-Chloroethoxy)ethanol
628-89-7

2-(2-Chloroethoxy)ethanol

Conditions
Conditions Yield
at 140 ℃;
2-chloro-ethanol
107-07-3

2-chloro-ethanol

2-[2-(chloroethoxy)ethoxy]ethanol
5197-62-6

2-[2-(chloroethoxy)ethoxy]ethanol

2-(2-Chloroethoxy)ethanol
628-89-7

2-(2-Chloroethoxy)ethanol

1,2-dichloro-ethane
107-06-2,52399-93-6

1,2-dichloro-ethane

3-oxa-1,5-dichloropentane
111-44-4

3-oxa-1,5-dichloropentane

Conditions
Conditions Yield
at 150 ℃; for 5h; Product distribution; Kinetics; Rate constant; dependence of the products of ECH decomposition on temperature in sealed tube at 115, 130, 140, 150, 160 deg C;
sulfuric acid
7664-93-9

sulfuric acid

2-chloro-ethanol
107-07-3

2-chloro-ethanol

2-[2-(chloroethoxy)ethoxy]ethanol
5197-62-6

2-[2-(chloroethoxy)ethoxy]ethanol

2-(2-Chloroethoxy)ethanol
628-89-7

2-(2-Chloroethoxy)ethanol

Conditions
Conditions Yield
2-chloro-ethanol
107-07-3

2-chloro-ethanol

2-(2-Chloroethoxy)ethanol
628-89-7

2-(2-Chloroethoxy)ethanol

Conditions
Conditions Yield
With sulfuric acid; bei Siedetemperatur;
at 140 ℃;
With sulfuric acid;
With sulfuric acid;
With boron trifluoride diethyl etherate;
With boron trifluoride diethyl etherate; at 40 - 50 ℃; for 2.5h;
With acidic Fuller's earth; at 125 - 130 ℃;
diethylene glycol
111-46-6

diethylene glycol

2-(2-Chloroethoxy)ethanol
628-89-7

2-(2-Chloroethoxy)ethanol

Conditions
Conditions Yield
With pyridine; thionyl chloride;
With hydrogenchloride; sulfuric acid; zinc(II) chloride; at 160 ℃; for 7h;
2-(2-Chloroethoxy)ethanol
628-89-7

2-(2-Chloroethoxy)ethanol

Conditions
Conditions Yield
With hydrogenchloride;
2-(2-chloroethoxy)ethyl ethanoate
14258-40-3

2-(2-chloroethoxy)ethyl ethanoate

2-(2-Chloroethoxy)ethanol
628-89-7

2-(2-Chloroethoxy)ethanol

Conditions
Conditions Yield
With hydrogenchloride; methanol;
2-chloromethyl-1,3-dioxolane
2568-30-1

2-chloromethyl-1,3-dioxolane

2-(2-Chloroethoxy)ethanol
628-89-7

2-(2-Chloroethoxy)ethanol

Conditions
Conditions Yield
With lithium aluminium tetrahydride; boron trichloride; Yield given. Multistep reaction; 1.) CH2Cl2, 0.2 h, 2.) Et2O, 30 min;
1-(2-Chloro-ethoxy)-2-nitrosooxy-ethane

1-(2-Chloro-ethoxy)-2-nitrosooxy-ethane

2-(2-Chloroethoxy)ethanol
628-89-7

2-(2-Chloroethoxy)ethanol

Conditions
Conditions Yield
With potassium chloride; In 1,4-dioxane; at 28 ℃; Rate constant; phosphate buffer pH 7.6;
ethylene glycol
107-21-1

ethylene glycol

2-chloro-ethanol
107-07-3

2-chloro-ethanol

2-(2-Chloroethoxy)ethanol
628-89-7

2-(2-Chloroethoxy)ethanol

Conditions
Conditions Yield
at 140 ℃; Erkalten mit HCl-Gas gesaettigt und Erhitzen auf 100grad;

Global suppliers and manufacturers

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  • Amadis Chemical Co., Ltd.
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  • Chemwill Asia Co., Ltd.
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  • Shaanxi BLOOM TECH Co.,Ltd
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