Phenol,4,4'-(2-ethyl-1-butenylidene)bis-

Modify Date: 2024-01-14 23:33:49

Phenol,4,4'-(2-ethyl-1-butenylidene)bis- Structure
Phenol,4,4'-(2-ethyl-1-butenylidene)bis- structure
Common Name Phenol,4,4'-(2-ethyl-1-butenylidene)bis-
CAS Number 16174-47-3 Molecular Weight 268.35000
Density 1.104g/cm3 Boiling Point 409ºC at 760mmHg
Molecular Formula C18H20O2 Melting Point N/A
MSDS N/A Flash Point 188ºC

 Names

Name 4-[2-ethyl-1-(4-hydroxyphenyl)but-1-enyl]phenol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.104g/cm3
Boiling Point 409ºC at 760mmHg
Molecular Formula C18H20O2
Molecular Weight 268.35000
Flash Point 188ºC
Exact Mass 268.14600
PSA 40.46000
LogP 4.71970
Vapour Pressure 2.85E-07mmHg at 25°C
Index of Refraction 1.595

 Safety Information

HS Code 2907299090

 Synthetic Route

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Phenol,4,4'-(2-ethyl-1-butenylidene)bis- Structure

Phenol,4,4'-(2-...

CAS#:16174-47-3

Literature: Miquel,J.-F. et al. Journal of Medicinal Chemistry, 1963 , vol. 6, p. 774 - 780

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Phenol,4,4'-(2-ethyl-1-butenylidene)bis- Structure

Phenol,4,4'-(2-...

CAS#:16174-47-3

Literature: Miquel,J.-F. et al. Journal of Medicinal Chemistry, 1963 , vol. 6, p. 774 - 780

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Phenol,4,4'-(2-ethyl-1-butenylidene)bis- Structure

Phenol,4,4'-(2-...

CAS#:16174-47-3

Literature: Foeldi; Demjen Chemische Berichte, 1941 , vol. 74, p. 930,933

~%

Phenol,4,4'-(2-ethyl-1-butenylidene)bis- Structure

Phenol,4,4'-(2-...

CAS#:16174-47-3

Literature: Foeldi; Demjen Chemische Berichte, 1941 , vol. 74, p. 930,933

~%

Phenol,4,4'-(2-ethyl-1-butenylidene)bis- Structure

Phenol,4,4'-(2-...

CAS#:16174-47-3

Literature: Foeldi; Demjen Chemische Berichte, 1941 , vol. 74, p. 930,933

~%

Phenol,4,4'-(2-ethyl-1-butenylidene)bis- Structure

Phenol,4,4'-(2-...

CAS#:16174-47-3

Literature: Miquel Acta Chemica Scandinavica (1947-1973), 1958 , vol. 12, p. 274,280

~%

Phenol,4,4'-(2-ethyl-1-butenylidene)bis- Structure

Phenol,4,4'-(2-...

CAS#:16174-47-3

Literature: Miquel Acta Chemica Scandinavica (1947-1973), 1958 , vol. 12, p. 274,280

 Customs

HS Code 2907299090
Summary 2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

 Synonyms

2-ethyl-1,1-bis-(4-hydroxy-phenyl)-but-1-ene
3-(4.4'-Dihydroxy-benzhydryliden)-pentan
4,4'-(2-Ethyl-1-butenylidene)diphenol
2-Aethyl-1,1-bis-(4-hydroxy-phenyl)-but-1-en
1,1-Bis(p-hydroxyphenyl)-2-ethyl-1-buten
2-Ethyl-1,1-bis-(4-hydroxy-phenyl)-buten-(1)
1,1-bis(4-hydroxyphenyl)-2-ethylbut-1-ene