1-(4-Methoxyphenyl)-2-(4-n-pentylphenyl)acetylene

Modify Date: 2023-01-16 19:21:23

1-(4-Methoxyphenyl)-2-(4-n-pentylphenyl)acetylene Structure
1-(4-Methoxyphenyl)-2-(4-n-pentylphenyl)acetylene structure
Common Name 1-(4-Methoxyphenyl)-2-(4-n-pentylphenyl)acetylene
CAS Number 39969-28-3 Molecular Weight 278.38800
Density 1.03 g/cm3 Boiling Point 405.3ºC at 760 mmHg
Molecular Formula C20H22O Melting Point 47ºC
MSDS N/A Flash Point 197.6ºC

 Names

Name 1-methoxy-4-[2-(4-pentylphenyl)ethynyl]benzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.03 g/cm3
Boiling Point 405.3ºC at 760 mmHg
Melting Point 47ºC
Molecular Formula C20H22O
Molecular Weight 278.38800
Flash Point 197.6ºC
Exact Mass 278.16700
PSA 9.23000
LogP 4.82770
Index of Refraction 1.567

 Safety Information

Hazard Codes Xi
HS Code 2909309090

 Precursor & DownStream

Precursor  3

DownStream  0

 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

p-Methoxy pentyl p'-tolane
4-methoxy-1-[2-(4-pentylphenyl)ethynyl]benzene
4-pentyl-4'-methoxytolan
F0349-3705
4-Methoxy-4'-n-pentyl-tolan
METHYL 4-[(4-PENTYLPHENYL)ETHYNYL]PHENYL ETHER
1-[(4-Methoxyphenyl)ethynyl]-4-n-pentylbenzene
1-hexyl-4-[(4-methoxyphenyl)ethynyl]benzene
p-Methoxy-p'-pentyl-tolan
1-methoxy-4-[(4-pentylphenyl)ethynyl]benzene
4-n-pentyl 4'-methoxytolane