CAS No.112-60-7,Bis[2-(2-hydroxyethoxy)ethyl] ether Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	112-60-7
Name:	Bis[2-(2-hydroxyethoxy)ethyl] ether
Article Data:	28

Formula:	C₈H₁₈O₅
Molecular Weight:	194.228
Synonyms:	Tetraethyleneglycol (6CI,7CI,8CI);1,11-Dihydroxy-3,6,9-trioxaundecane;2,2'-[Oxybis(2,1-ethanediyloxy)]bisethanol;2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]ethanol;3,6,9-Trioxaundecane-1,11-diol;Bis[2-(2-hydroxyethoxy)ethyl] ether;Hi-Dry;NSC 1262;
EINECS:	203-989-9
Density:	1.125 g/cm³
Melting Point:	-5.6 °C(lit.)
Boiling Point:	328 °C at 760 mmHg
Flash Point:	176.7 °C
Solubility:	Soluble in water
Appearance:	colorless to light yellowish liquid
Risk Codes:	36/37/38
Safety:	24/25
PSA:	68.15000
LogP:	-0.97920

Synthetic route

: 107-21-1
ethylene glycol

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

: 112-60-7
Tetraethylene glycol

Conditions

Conditions	Yield
With sodium hydroxide In dimethyl sulfoxide at 90℃; for 9h;	32%
With sodium

: 75-21-8
oxirane

: 107-21-1
ethylene glycol

: 112-60-7
Tetraethylene glycol

Conditions

Conditions	Yield
at 210℃; under 36775.4 Torr;

: 75-21-8
oxirane

: 107-21-1
ethylene glycol

A: 112-60-7
Tetraethylene glycol

B: 111-46-6
diethylene glycol

C: 112-27-6
2,2'-[1,2-ethanediylbis(oxy)]bisethanol

Conditions

Conditions	Yield
at 130 - 210℃; unter Druck, 1 Mol Aethylenoxyd;

...Expand

: 75-21-8
oxirane

: 111-46-6
diethylene glycol

A: 112-60-7
Tetraethylene glycol

B: 4792-15-8
Pentaethylene glycol

C: 112-27-6
2,2'-[1,2-ethanediylbis(oxy)]bisethanol

...Expand

: 75-21-8
oxirane

: 112-27-6
2,2'-[1,2-ethanediylbis(oxy)]bisethanol

: 112-60-7
Tetraethylene glycol

Conditions

Conditions	Yield
unter Druck;

: 75-21-8
oxirane

: 112-60-7
Tetraethylene glycol

Conditions

Conditions	Yield
With acetic acid Verseifung das entstehenden Diacetat des Tetraaethylenglykols mit Baryt;

: 107-21-1
ethylene glycol

: 106-93-4
ethylene dibromide

: 112-60-7
Tetraethylene glycol

Conditions

Conditions	Yield
at 115 - 120℃;

: 107-21-1
ethylene glycol

: 106-93-4
ethylene dibromide

A: 112-60-7
Tetraethylene glycol

B: 4792-15-8
Pentaethylene glycol

C: 111-46-6
diethylene glycol

D: 112-27-6
2,2'-[1,2-ethanediylbis(oxy)]bisethanol

Conditions

Conditions	Yield
at 115 - 120℃; Produkt5: Hexaaethylenglykol;

...Expand

: 7388-28-5, 10604-71-4, 24768-69-2, 26915-75-3, 50856-01-4, 92004-30-3
sodium 2-hydroxyethoxide

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

: 112-60-7
Tetraethylene glycol

Conditions

Conditions	Yield
at 65℃;

: 68375-97-3
2-methyl-14-crown-5

A: 112-60-7
Tetraethylene glycol

B: 75-07-0
acetaldehyde

Conditions

Conditions	Yield
With water; hydrogenchloride In 1,4-dioxane Rate constant; Equilibrium constant; Ambient temperature; effect of alkali and alkaline earth metal chlorides and concentrations of HCl;

Raw Materials

7553-56-2

112-26-5

107-21-1

75-21-8

106-93-4

112-27-6

62732-91-6

111-46-6

Downstream Products

Total:100 Page 1 of 3 1 2 3 Next>>

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Consensus Reports

Reported in EPA TSCA Inventory.

Specification

The Tetraethylene glycol, with the CAS registry number 112-60-7, is also known as Bis[2-(2-hydroxyethoxy)ethyl] ether. It belongs to the product categories of Ethylene Glycols; Ethylene Glycols & Monofunctional Ethylene Glycols. Its EINECS registry number is 203-989-9. This chemical's molecular formula is C₈H₁₈O₅ and molecular weight is 194.23. Its IUPAC name is called 2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethanol. This chemical's classification codes are Mutation data; Skin / Eye Irritant. It is colorless to straw-colored liquid. In addition, it should be stored in a cool, ventilated warehouse and kept away from fire and heat.

Physical properties of Tetraethylene glycol: (1)ACD/LogP: -2.23; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -2.23; (4)ACD/LogD (pH 7.4): -2.23; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1.46; (8)ACD/KOC (pH 7.4): 1.46; (9)#H bond acceptors: 5; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 12; (12)Index of Refraction: 1.455; (13)Molar Refractivity: 47.41 cm³; (14)Molar Volume: 174.6 cm³; (15)Surface Tension: 41.3 dyne/cm; (16)Density: 1.111 g/cm³; (17)Flash Point: 176.7 °C; (18)Enthalpy of Vaporization: 66.1 kJ/mol; (19)Boiling Point: 328 °C at 760 mmHg; (20)Vapour Pressure: 1.47E-05 mmHg at 25°C.

Uses of Tetraethylene glycol: it can be used in organic synthesis as a solvent, hot carrier and gas chromatography stationary phase. Besides, it can be used with drying solvents, moisturizing agents, softening agents, nitro spray, etc.

When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. You should avoid contacting it with skin and eyes.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C(COCCOCCOCCO)O
(2)InChI: InChI=1S/C8H18O5/c9-1-3-11-5-7-13-8-6-12-4-2-10/h9-10H,1-8H2
(3)InChIKey: UWHCKJMYHZGTIT-UHFFFAOYSA-N

The toxicity data is as follows:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rabbit	LD50	skin	> 20gm/kg (20000mg/kg)		Union Carbide Data Sheet. Vol. 3, Pg. 3, 1969.
rat	LD50	oral	28900uL/kg (28.9mL/kg)		Union Carbide Data Sheet. Vol. 3/3/1969,