1-Butyl-4-[(4-methoxyphenyl)ethynyl]benzene

Modify Date: 2024-01-19 15:01:17

1-Butyl-4-[(4-methoxyphenyl)ethynyl]benzene Structure
1-Butyl-4-[(4-methoxyphenyl)ethynyl]benzene structure
Common Name 1-Butyl-4-[(4-methoxyphenyl)ethynyl]benzene
CAS Number 35684-12-9 Molecular Weight 264.362
Density 1.0±0.1 g/cm3 Boiling Point 391.5±35.0 °C at 760 mmHg
Molecular Formula C19H20O Melting Point 40ºC
MSDS N/A Flash Point 188.9±21.7 °C

 Names

Name 1-butyl-4-[2-(4-methoxyphenyl)ethynyl]benzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 391.5±35.0 °C at 760 mmHg
Melting Point 40ºC
Molecular Formula C19H20O
Molecular Weight 264.362
Flash Point 188.9±21.7 °C
Exact Mass 264.151428
PSA 9.23000
LogP 6.75
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.574

 Safety Information

HS Code 2909309090

 Customs

HS Code 2909309090
Summary 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

4-n-Butyl-4'-methoxy-diphenylacetylen
Benzene, 1-butyl-4-[2-(4-methoxyphenyl)ethynyl]-
1-Butyl-4-[(4-methoxyphenyl)ethynyl]benzene
Benzene, 1-butyl-4-[(4-methoxyphenyl)ethynyl]-
4-Methoxy-4'-n-butyl-tolan
1-(2-(4-BUTYLPHENYL)ETHYNYL)-4-METHOXYBENZENE
1-(4-N-BUTYLPHENYL)-2-(4-METHOXYPHENYL)ACETYLENE
p-Butyl-p'-methoxy-tolan