Basic Information | Post buying leads | Suppliers | Cas Database |
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; |
Conditions | Yield |
---|---|
With sodium hydroxide |
Conditions | Yield |
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With sodium hydroxide |
Conditions | Yield |
---|---|
With butan-1-ol |
Conditions | Yield |
---|---|
With perhydrodibenzo-18-crown-6; potassium hydroxide In water Yield given; |
Conditions | Yield |
---|---|
With perhydrodibenzo-18-crown-6; potassium hydroxide In water at 70℃; for 5h; Yield given; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: dimethylaniline; diethyl ether; PBr3 2: NaOH View Scheme |
1-bromo-butane
Diethylene glycol monobutyl ether
diethylene glycol dibutyl ether
Conditions | Yield |
---|---|
With sodium hydride In toluene at 50℃; |
diethylene glycol dibutyl ether
trityl azide
N-(diphenylmethylidene)phenylamine
Conditions | Yield |
---|---|
at 170 - 190℃; Rate constant; |
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 oC)
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 (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.
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 (CAS NO.112-73-2) is reported in EPA TSCA Inventory. Glycol ether compounds are on the Community Right-To-Know List.
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.
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.