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
F: 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.

Toxics Screening Level

The initial threshold screening level (ITSL) for triethylene glycol monoethyl ether (TGME) is 100 microgram per cubic meter (μg/m3) based on an annual averaging time.

Triethylene glycol monoethyl ether Preparation Products And Raw materials

Raw materials

Preparation Products

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Triethylene glycol monoethyl ether Suppliers

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View Lastest Price from Triethylene glycol monoethyl ether manufacturers

Hebei Mujin 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 Weibang Biotechnology Co., Ltd

Product: Triethylene glycol monoethyl ether 112-50-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-10-24

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

112-50-5, Triethylene glycol monoethyl etherRelated Search:

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