CAS 39969-29-4|4'-Propyl-4-ethoxytolan

Introduction：Basic information about CAS 39969-29-4|4'-Propyl-4-ethoxytolan, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	4'-Propyl-4-ethoxytolan
CAS Number	39969-29-4	Molecular Weight	264.36100
Density	1.04	Boiling Point	391.5ºC at 760 mmHg
Molecular Formula	C₁₉H₂₀O	Melting Point	/
MSDS	/	Flash Point	188.9ºC

Names

Name	1-ethoxy-4-[2-(4-propylphenyl)ethynyl]benzene
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.04
Boiling Point	391.5ºC at 760 mmHg
Molecular Formula	C₁₉H₂₀O
Molecular Weight	264.36100
Flash Point	188.9ºC
Exact Mass	264.15100
PSA	9.23000
LogP	4.43760
Index of Refraction	1.573
InChIKey	BVYDYACXLFCGSJ-UHFFFAOYSA-N
SMILES	CCCc1ccc(C#Cc2ccc(OCC)cc2)cc1

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

p-Ethoxy-p'-propyl-tolan

1-(2-(4-Ethoxyphenyl)ethynyl)-4-propylbenzene

1-[(4-Ethoxyphenyl)ethynyl]-4-propylbenzene

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