1,8-Di-1-propynylnaphthalene

Modify Date: 2025-08-27 16:21:52

1,8-Di-1-propynylnaphthalene Structure
1,8-Di-1-propynylnaphthalene structure
Common Name 1,8-Di-1-propynylnaphthalene
CAS Number 22360-77-6 Molecular Weight 204.26600
Density 1.08g/cm3 Boiling Point 370.5ºC at 760 mmHg
Molecular Formula C16H12 Melting Point N/A
MSDS N/A Flash Point 170.4ºC

 Names

Name 1,8-bis(prop-1-ynyl)naphthalene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.08g/cm3
Boiling Point 370.5ºC at 760 mmHg
Molecular Formula C16H12
Molecular Weight 204.26600
Flash Point 170.4ºC
Exact Mass 204.09400
LogP 3.58260
Vapour Pressure 2.35E-05mmHg at 25°C
Index of Refraction 1.641
InChIKey GJRLHJRIHBWMNG-UHFFFAOYSA-N
SMILES CC#Cc1cccc2cccc(C#CC)c12

 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%

 Synonyms

Naphthalene,1,8-di-1-propynyl
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