Diethylene glycol dibutyl ether supplier

Name
Bis(2-butoxyethyl)ether
EINECS 204-001-9
CAS No. 112-73-2
Article Data7
CAS DataBase
Density 0.888 g/cm³
Solubility Water Solubility :0.3 g/100 mL (20 °C)
Melting Point -60 °C(lit.)
Formula C₁₂H₂₆O₃
Boiling Point 254.6 °C at 760 mmHg
Molecular Weight 218.337
Flash Point 117.2 °C
Transport Information
Appearance clear colorless to yellowish liquid
Safety 23-24/25
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms Ether,bis(2-butoxyethyl) (7CI,8CI);2,2'-Dibutoxyethyl ether;2-(2-Butoxyethoxy)-1-butoxyethane;2-Butoxyethyl ether;5,8,11-Trioxapentadecane;Bis(2-butoxyethyl) ether;DBDG;DibutylCarbitol;Hisolve BDB;Butane,1,1'-[oxybis(2,1-ethanediyloxy)]bis-;
PSA 27.69000
LogP 2.63640

Synthetic route

: 109-69-3
n-Butyl chloride

: 111-46-6
diethylene glycol

: 112-73-2
diethylene glycol dibutyl ether

Conditions

Conditions	Yield
With sodium hydroxide; water; tetra(n-butyl)ammonium hydrogensulfate at 60℃; for 4h;	97%
With perhydrodibenzo-18-crown-6; potassium hydroxide In water at 70℃; for 5h; Yield given;

: 52418-81-2
1-chloro-hexan-3-ol

A: 111-34-2
-butyl vinyl ether

B: 112-73-2
diethylene glycol dibutyl ether

Conditions

Conditions	Yield
With sodium hydroxide

: 6550-99-8
1-(2-bromoethoxy)butane

A: 111-34-2
-butyl vinyl ether

B: 112-73-2
diethylene glycol dibutyl ether

Conditions

Conditions	Yield
With sodium hydroxide

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

: 2372-45-4
sodium butanolate

: 112-73-2
diethylene glycol dibutyl ether

Conditions

Conditions	Yield
With butan-1-ol

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

: 71-36-3
butan-1-ol

: 112-73-2
diethylene glycol dibutyl ether

Conditions

Conditions	Yield
With perhydrodibenzo-18-crown-6; potassium hydroxide In water Yield given;

: 109-65-9
1-bromo-butane

: 111-46-6
diethylene glycol

: 112-73-2
diethylene glycol dibutyl ether

Conditions

Conditions	Yield
With perhydrodibenzo-18-crown-6; potassium hydroxide In water at 70℃; for 5h; Yield given;

: 6550-99-8
1-(2-bromoethoxy)butane

sodium hydroxide: sodium hydroxide

A: 111-34-2
-butyl vinyl ether

B: 112-73-2
diethylene glycol dibutyl ether

...Expand

: 111-76-2
2-Butoxyethanol

: 112-73-2
diethylene glycol dibutyl ether

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: dimethylaniline; diethyl ether; PBr3 2: NaOH View Scheme

: 109-65-9
1-bromo-butane

: 112-34-5
Diethylene glycol monobutyl ether

: 112-73-2
diethylene glycol dibutyl ether

Conditions

Conditions	Yield
With sodium hydride In toluene at 50℃;

: 112-73-2
diethylene glycol dibutyl ether

: 14309-25-2
trityl azide

: 574-45-8
N-(diphenylmethylidene)phenylamine

Conditions

Conditions	Yield
at 170 - 190℃; Rate constant;

: 112-73-2
diethylene glycol dibutyl ether

: 10035-10-6, 12258-64-9
hydrogen bromide

: 109-65-9
1-bromo-butane

: 112-73-2
diethylene glycol dibutyl ether

: 13189-73-6
4-chloro-trityl azide

x-chloro-benzophenone-phenylimine: x-chloro-benzophenone-phenylimine

Conditions

Conditions	Yield
at 169.4℃; Rate constant;
at 179.8℃; Rate constant;
at 191℃; Rate constant;

: 112-73-2
diethylene glycol dibutyl ether

: 13189-72-5
4-methyl-trityl azide

x-methyl-benzophenone-phenylimine: x-methyl-benzophenone-phenylimine

Conditions

Conditions	Yield
at 170℃; Rate constant;
at 180℃; Rate constant;
at 191℃; Rate constant;

: 112-73-2
diethylene glycol dibutyl ether

: 13189-74-7
4-nitro-trityl azide

x-nitro-benzophenone-phenylimine: x-nitro-benzophenone-phenylimine

Conditions

Conditions	Yield
at 169.7℃; Rate constant;
at 179.8℃; Rate constant;
at 190.4℃; Rate constant;

: 112-73-2
diethylene glycol dibutyl ether

: 7085-85-0
ethyl 2-cyanoacrylate

: Co3(tris-(3-pyridyl)triazine)4(NCS)6

: 4C18H12N6*6CNS(1-)*3Co(2+)*2C6H7NO2*4C12H26O3

Conditions

Conditions	Yield
Stage #1: Co3(tris-(3-pyridyl)triazine)4(NCS)6 In diethyl ether at 20℃; for 72h; Stage #2: diethylene glycol dibutyl ether In diethyl ether at 20℃; under 2.8 Torr; Molecular sieve; Stage #3: ethyl-2-cyanoacrilate at 4℃; for 48h; Inert atmosphere;

...Expand

Diethylene glycol dibutyl ether Chemical Properties

MF: C₁₂H₂₆O₃
MW: 218.33
EINECS: 204-001-9
mp: -60 °C(lit.)
bp: 256 °C(lit.)
density: 0.885 g/mL at 25 °C(lit.)
vapor density: >1 (vs air)
vapor pressure: <0.01 mm Hg ( 20 °C)
refractive index: n20/D 1.423(lit.)
Fp: 243 °F
Water Solubility: 0.3 g/100 mL (20 ^o_C)
Appearance: clear colorless to yellowish liquid
Product Categories: Functional Materials;Plasticizer;Polyalcohol Ethers, Esters (Plasticizer)
Synonyms: 1,1’-(oxybis(2,1-ethanediyloxy))bis-butan ; 1,1’-[oxybis(2,1-ethanediyloxy)]bis-butan ; 1,1’-[oxybis(2,1-ethanediyloxy)]bis-Butane ; 1-[2-(2-Butoxyethoxy)ethoxy]butane ; 2-(2-Butoxyethoxy)-1-butoxyethane ; 5,8,11-Trioxapentadecane ; Butane,1,1’-[oxybis(2,1-ethanediyloxy)]bis- ; Dibutylether diethylenglykolu
The structure of Diethylene glycol dibutyl (CAS NO.112-73-2) ether is:

Diethylene glycol dibutyl ether Uses

Diethylene glycol dibutyl (CAS NO.112-73-2) can be used as solvent in electrochemistry, boracium chemistry and polymer, gas adsorption, extractant ,high boiling reaction medium, or used in fuel, lubricant,textile, medicine and pesticide.

Diethylene glycol dibutyl ether Toxicity Data With Reference

1.	skn-rbt 500 mg open MLD	UCDS** Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 4/21 ,1967.
2.	eye-rbt 500 mg open	AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61.
3.	orl-mus TDLo:16 g/kg (7-14D preg):REP	EVHPAZ EHP, Environmental Health Perspectives. Subseries of DHEW Publications. 57 (1984),141.
4.	orl-rat LD50:3900 mg/kg	AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61.
5.	skn-rbt LD50:4040 mg/kg	AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61.

Diethylene glycol dibutyl ether Consensus Reports

Diethylene glycol dibutyl (CAS NO.112-73-2) is reported in EPA TSCA Inventory. Glycol ether compounds are on the Community Right-To-Know List.

Diethylene glycol dibutyl ether Safety Profile

Safety Statements: 23-24/25
S23: Do not breathe vapour
S24/25: Avoid contact with skin and eyes
WGK Germany: 1
RTECS: KN0350000
HS Code: 29091900
Moderately toxic by ingestion. Mildly toxic by skin contact. Experimental reproductive effects. A skin and eye irritant.Combustible when exposed to heat or flame. To fight fire, use foam or alcohol foam. When heated to decomposition it emits acrid smoke and irritating fumes.

Diethylene glycol dibutyl ether Specification

1、Fire Fighting Measures
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Vapors may form an explosive mixture with air.
Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam.
2、Handling and Storage
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage: Store in a cool, dry place. Store in a tightly closed container.

Product Name

Bis(2-butoxyethyl)ether

Synthetic route

Diethylene glycol dibutyl ether Chemical Properties

Diethylene glycol dibutyl ether Uses

Diethylene glycol dibutyl ether Toxicity Data With Reference

Diethylene glycol dibutyl ether Consensus Reports

Diethylene glycol dibutyl ether Safety Profile

Diethylene glycol dibutyl ether Specification

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