tris[2-(4-methylphenyl)ethynyl]phosphane

Modify Date: 2025-08-31 10:46:23

tris[2-(4-methylphenyl)ethynyl]phosphane Structure
tris[2-(4-methylphenyl)ethynyl]phosphane structure
Common Name tris[2-(4-methylphenyl)ethynyl]phosphane
CAS Number 4319-05-5 Molecular Weight 376.42900
Density N/A Boiling Point 514.8ºC at 760mmHg
Molecular Formula C27H21P Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name tris[2-(4-methylphenyl)ethynyl]phosphane

 Chemical & Physical Properties

Boiling Point 514.8ºC at 760mmHg
Molecular Formula C27H21P
Molecular Weight 376.42900
Exact Mass 376.13800
PSA 13.59000
LogP 6.42110
InChIKey ZISICEYPDMMMQJ-UHFFFAOYSA-N
SMILES Cc1ccc(C#CP(C#Cc2ccc(C)cc2)C#Cc2ccc(C)cc2)cc1

 Safety Information

HS Code 2902909090

 Customs

HS Code 2902909090
Summary 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%
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