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Triethylene glycol monoethyl ether

Product Name
Triethylene glycol monoethyl ether
CAS No.
112-50-5
Chemical Name
Triethylene glycol monoethyl ether
Synonyms
dowanolte;Dowanol TE;poly-solvte;Poly-solv te;ETHYLTRIGLYCOL;ETHOXYTRIGLYCOL;monoethyl ether;ethylene triglycol;3,6,9-Trioxaundecanol;Ethyltriethylene glycol
CBNumber
CB2224758
Molecular Formula
C8H18O4
Formula Weight
178.23
MOL File
112-50-5.mol
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Triethylene glycol monoethyl ether Property

Melting point:
-19°C(lit.)
Boiling point:
256 °C(lit.)
Density 
1.020 g/mL at 25 °C(lit.)
vapor pressure 
1.15Pa at 19.85℃
refractive index 
n20/D 1.438(lit.)
Flash point:
>230 °F
solubility 
Completely miscible in water
form 
clear liquid
pka
14.36±0.10(Predicted)
color 
Colorless to Almost colorless
Water Solubility 
1.02g/L at 20℃
BRN 
1700466
LogP
-0.6 at 20℃
CAS DataBase Reference
112-50-5(CAS DataBase Reference)
NIST Chemistry Reference
Ethanol, 2-[2-(2-ethoxyethoxy)ethoxy]-(112-50-5)
EPA Substance Registry System
Triethylene glycol monoethyl ether (112-50-5)
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Safety

WGK Germany 
-
RTECS 
KK8950000
10-23
HS Code 
29094990
Hazardous Substances Data
112-50-5(Hazardous Substances Data)
Toxicity
guinea pig,LD50,oral,3070mg/kg (3070mg/kg),Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 47(5), Pg. 84, 1982.
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
568554
Product name
Tri(ethylene glycol) monoethyl ether
Purity
technical grade
Packaging
100ml
Price
$27.6
Updated
2024/03/01
Sigma-Aldrich
Product number
568554
Product name
Tri(ethylene glycol) monoethyl ether
Purity
technical grade
Packaging
2l
Price
$161
Updated
2024/03/01
TCI Chemical
Product number
E0167
Product name
Triethylene Glycol Monoethyl Ether
Purity
>90.0%(GC)
Packaging
25mL
Price
$20
Updated
2024/03/01
Chem-Impex
Product number
41738
Product name
Triethyleneglycolmonoethylether,90%(GC)
Purity
90%(GC)
Packaging
25ML
Price
$16.8
Updated
2021/12/16
AK Scientific
Product number
9283AL
Product name
Tri(ethylene glycol) monoethyl ether
Packaging
100g
Price
$40
Updated
2021/12/16
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Triethylene glycol monoethyl ether Chemical Properties,Usage,Production

Chemical Properties

Colorless liquid. Combustible.

Uses

Chemical intermediate.

General Description

Odorless colorless liquid. Sinks and mixes with water.

Air & Water Reactions

Water soluble.

Reactivity Profile

Triethylene glycol monoethyl ether is a ethoxy-alcohol derivative. The ether being relatively unreactive. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert alcohols to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides.

Health Hazard

No appreciable hazard in ordinary handling or use.

Safety Profile

Mildly toxic by ingestion and slm contact. An eye irritant. Combustible when exposed to heat or flame; can react with oxidizing materials. Tofight fire, use foam, alcohol foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also GLYCOL ETHERS.

Triethylene glycol monoethyl ether Preparation Products And Raw materials

Raw materials

Preparation Products

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Triethylene glycol monoethyl ether Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
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Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
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TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
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Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18736
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RYSS TECH LTD
Tel
400-188-0725 +86 21 34310725 13611771617
Fax
+86 21 34311076
Country
China
ProdList
2002
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57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14443
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Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9823
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Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11714
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57
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
4008-755-333 18080918076
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9725
Advantage
55
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View Lastest Price from Triethylene glycol monoethyl ether manufacturers

Hebei Mojin Biotechnology Co., Ltd
Product
Triethylene glycol monoethyl ether 112-50-5
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-09-06
Hebei Guanlang Biotechnology Co., Ltd.
Product
Triethylene glycol monoethyl ether 112-50-5
Price
US $1.00/PCS
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2021-03-03
Career Henan Chemical Co
Product
Triethylene glycol monoethyl ether 112-50-5
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100kg
Release date
2019-07-09

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