ChemicalBook--->CAS DataBase List--->37920-25-5

37920-25-5

37920-25-5 Structure

37920-25-5 Structure
IdentificationMore
[Name]

1-(4-Butylphenyl)ethan-1-one
[CAS]

37920-25-5
[Synonyms]

1-(4-BUTYLPHENYL)ETHAN-1-ONE
1-(4-BUTYL-PHENYL)ETHANONE
4'-BUTYLACETOPHENONE
4-BUTYLACETOPHENONE
4'-N-BUTYLACETOPHENONE
4-N-BUTYLACETOPHENONE
LABOTEST-BB LT00159031
P-BUTYLACETOPHENONE
1-(4-butylphenyl)-ethanon
Ethanone, 1-(4-butylphenyl)-
p-n-Butylacetophenone
[EINECS(EC#)]

253-715-7
[Molecular Formula]

C12H16O
[MDL Number]

MFCD00017500
[Molecular Weight]

176.25
[MOL File]

37920-25-5.mol
Chemical PropertiesBack Directory
[Boiling point ]

101-102 °C1.5 mm Hg(lit.)
[density ]

0.957 g/mL at 25 °C(lit.)
[refractive index ]

1.5170-1.5220
[Fp ]

>230 °F
[storage temp. ]

Sealed in dry,Room Temperature
[form ]

Liquid
[color ]

Clear colorless to pale yellow
[Specific Gravity]

0.96
[Water Solubility ]

Not miscible in water.
[Usage]

Intermediates of Liquid Crystals
[CAS DataBase Reference]

37920-25-5(CAS DataBase Reference)
[NIST Chemistry Reference]

P-n-butylacetophenone(37920-25-5)
[EPA Substance Registry System]

37920-25-5(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xn,Xi
[Risk Statements ]

R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[WGK Germany ]

3
[Autoignition Temperature]

>110℃
[Hazard Note ]

Irritant
[TSCA ]

Yes
[HazardClass ]

IRRITANT
[HS Code ]

29143990
Hazard InformationBack Directory
[Uses]

4'-n-Butylacetophenone is used as an organic chemical synthesis intermediate.
[Uses]

Intermediates of Liquid Crystals
Spectrum DetailBack Directory
[Spectrum Detail]

1-(4-Butylphenyl)ethan-1-one(37920-25-5)MS
1-(4-Butylphenyl)ethan-1-one(37920-25-5)1HNMR
1-(4-Butylphenyl)ethan-1-one(37920-25-5)13CNMR
1-(4-Butylphenyl)ethan-1-one(37920-25-5)IR1
1-(4-Butylphenyl)ethan-1-one(37920-25-5)Raman
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

4'-n-Butylacetophenone, 97%(37920-25-5)
[Sigma Aldrich]

37920-25-5(sigmaaldrich)
[TCI AMERICA]

4'-Butylacetophenone,>97.0%(GC)(37920-25-5)
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