| Identification | More | [Name]
1-Butyl-4-eth-1-ynylbenzene | [CAS]
79887-09-5 | [Synonyms]
1-BUTYL-4-ETH-1-YNYLBENZENE
1-BUTYL-4-ETHYNYLBENZENE
4-BUTYLPHENYLACETYLENE
BENZENE, 1-BUTYL-4-ETHYNYL-
BUTTPARK 145\20-77
(P-BUTYLPHENYL)ACETYLENE | [EINECS(EC#)]
628-381-4 | [Molecular Formula]
C12H14 | [MDL Number]
MFCD00173885 | [Molecular Weight]
158.24 | [MOL File]
79887-09-5.mol |
| Chemical Properties | Back Directory | [Boiling point ]
70-71°C 3mm | [density ]
0.906 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.527(lit.)
| [Fp ]
215 °F
| [storage temp. ]
Inert atmosphere,2-8°C | [form ]
clear liquid | [color ]
Colorless to Light orange to Yellow | [Specific Gravity]
0.93 | [Usage]
Intermediates of Liquid Crystals | [CAS DataBase Reference]
79887-09-5(CAS DataBase Reference) |
| Safety Data | Back 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 .
S37/39:Wear suitable gloves and eye/face protection .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [WGK Germany ]
3
| [Hazard Note ]
Irritant | [HS Code ]
29029090 |
| Hazard Information | Back Directory | [Chemical Properties]
Light yellow liquid | [Uses]
4-Butylphenylacetylene is a useful research chemical, an intermediates of Liquid Crystals. |
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