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ChemicalBook--->CAS DataBase List--->3891-33-6

3891-33-6

3891-33-6 Structure

3891-33-6 Structure
IdentificationMore
[Name]

1,4-Bis(vinyloxy)-butane
[CAS]

3891-33-6
[Synonyms]

1,4-BIS-(VINYLOXY)-BUTANE
1,4-BUTANEDIOL DIVINYL ETHER
1,4-BUTYLDIOL VINYL ETHER
1,4-BUTYLENE GLYCOL DIVINYL ETHER
1,4-DIVINYLOXYBUTANE
BUTANEDIOL DIVINYL ETHER
1,4-bis(ethenyloxy)-butan
1,4-Bis(ethenyloxy)butane
1,4-divinyloxybutane(1,4-butanedioldivinylether)
1-[4-(Vinyloxy)butoxy]ethylene
Butane, 1,4-bis(ethenyloxy)-
Butane, 1,4-bis(vinyloxy)-
1,4-Butanediylbis(vinyl ether)
3,8-Dioxa 1,9-decadiene
Tetramethylenebis(vinyl ether)
[EINECS(EC#)]

223-437-0
[Molecular Formula]

C8H14O2
[MDL Number]

MFCD00026065
[Molecular Weight]

142.2
[MOL File]

3891-33-6.mol
Chemical PropertiesBack Directory
[Melting point ]

−8 °C(lit.)
[Boiling point ]

62-64 °C10 mm Hg(lit.)
[density ]

0.898 g/mL at 25 °C(lit.)
[vapor pressure ]

1.138hPa at 20℃
[refractive index ]

n20/D 1.444(lit.)
[Fp ]

145 °F
[color ]

Colorless mobile liquid
[Water Solubility ]

505mg/L at 20℃
[LogP]

2.9 at 23℃
[CAS DataBase Reference]

3891-33-6(CAS DataBase Reference)
[NIST Chemistry Reference]

1,4-Bis-(vinyloxy)-butane(3891-33-6)
[EPA Substance Registry System]

3891-33-6(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[WGK Germany ]

3
Hazard InformationBack Directory
[Uses]

1,4-Bis(vinyloxy)-butane, which also serves as an intermediate in manufacturing higher perfume chemicals, has found some use in perfume compositions, mainly for its diffusive power and “l(fā)ift” in soap fragrances, detergent perfumes, etc. It seems most conceivable that certain Vinyl ethers are the intermediate steps made by Mother Nature in the manufacture (biosynthesis) of some very interesting and important odorous chemicals, including “Rose oxide”. Many Pyran derivatives are made by means of Vinylether synthesis.
[Production Methods]

1,4-Bis(vinyloxy)-butane was produced from Tetramethylene glycol and Acetylene, using pressure and a catalyst.
[Flammability and Explosibility]

Flammable
[Solubility in water]

Insoluble in water, soluble in alcohol, miscible with oils.
Spectrum DetailBack Directory
[Spectrum Detail]

1,4-Bis(vinyloxy)-butane(3891-33-6)FT-IR
1,4-Bis(vinyloxy)-butane(3891-33-6)IR
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

3891-33-6(sigmaaldrich)
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