2-[(2-Chloroethoxy)ethoxy]ethanol
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![2-[(2-Chloroethoxy)ethoxy]ethanol structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/67d496800f204335862edaa5f2f361e7.png "2-[(2-Chloroethoxy)ethoxy]ethanol")
2-[(2-Chloroethoxy)ethoxy]ethanol
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CAS No:
5197-62-6
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Formula:
C6H13ClO3
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Chemical Name:
2-[(2-Chloroethoxy)ethoxy]ethanol
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Synonyms:
Ethanol,2-[2-(2-chloroethoxy)ethoxy]-;2-[2-(2-Chloroethoxy)ethoxy]ethanol;Triethylene glycol monochloride;8-Chloro-3,6-dioxa-1-octanol;Diethylene glycol mono(2-chloroethyl) ether;Triethylene glycol monochlorohydrin;8-Chloro-3,6-dioxaoctanol;2-[(2-Chloroethoxy)ethoxy]ethanol;NSC 2636;2-[2-(2-Hydroxyethoxy)ethoxy]ethyl chloride;2-(2-(2-Chloroethoxy)ethoxy)ethan-1-ol;2-(2-(2-Chlorethoxy)ethoxy)ethanol;PEG 168;95900-35-9
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CAS No:
2-[(2-Chloroethoxy)ethoxy]ethanol Basic Attributes
168.617
168.62
225-984-0
2636
DTXSID30199936
2909499000
Characteristics
38.7
-0.3
colourless liquid
1.1±0.1 g/cm3
113-114 °C @ Press: 2 Torr
107.2±0.0 °C
1.445
Safety Information
NONH for all modes of transport
3
R36/37/38
S26-S36
Xi
Stable. Combustible. Incompatible with strong oxidizing agents.
P261-P305 + P351 + P338
H315-H319-H335
|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 40 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
2-[(2-Chloroethoxy)ethoxy]ethanol Use and Manufacturing
Cooling the material inside the three-necked flask to 45-50 , 0.7g of boron trifluoride diethyl etherate was added, followed by stirring under fed 46.2g (1.05mol) of ethylene oxide passed into 1.5-2h time, maintaining the reaction temperature for the in the 45-55 , ethylene oxide to control the access speed, temperature-controlled water bath can be used if necessary. Meanwhile, to complete the reaction, the ethylene oxide after the end of pass, and stirring was continued reaction 0.5h. After completion of the reaction, heating, vacuum distillation under reduced pressure, taking intermediate fraction (fraction a temperature of 115-123 deg.] C, vacuum degree of 10 mmHg) as a colorless transparent liquid. The intermediate fractions were collected vacuum distillation under a reduced pressure, taking intermediate fraction (fraction a temperature of 118-121 deg.] C, vacuum degree of 10 mmHg) as a colorless transparent liquid, 123.6 g, 97.7percent gas phase content, total 73.3percent
2-[2-(2-Chloroethoxy)ethoxy]ethanol is used in the preparation of ethylene glycol based amino acids. 2-[2-(2-Chloroethoxy)ethoxy]ethanol is also used in the preparation of polymers for direct and amplified DNA detection.
Computed Properties
Molecular Weight:168.62
XLogP3:-0.3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:7
Exact Mass:168.0553220
Monoisotopic Mass:168.0553220
Topological Polar Surface Area:38.7
Heavy Atom Count:10
Complexity:61
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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2-[(2-Chloroethoxy)ethoxy]ethanol
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