3H-Cyclonona(def)biphenylene

Modify Date: 2024-03-01 16:21:16

3H-Cyclonona(def)biphenylene Structure
3H-Cyclonona(def)biphenylene structure
Common Name 3H-Cyclonona(def)biphenylene
CAS Number 104642-21-9 Molecular Weight 216.27700
Density 1.2g/cm3 Boiling Point 606.1ºC at 760mmHg
Molecular Formula C17H12 Melting Point N/A
MSDS N/A Flash Point 266.6ºC

 Names

Name 3H-Cyclonona[def]biphenylene

 Chemical & Physical Properties

Density 1.2g/cm3
Boiling Point 606.1ºC at 760mmHg
Molecular Formula C17H12
Molecular Weight 216.27700
Flash Point 266.6ºC
Exact Mass 216.09400
LogP 4.76410
Vapour Pressure 5.41E-14mmHg at 25°C
Index of Refraction 1.715

 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%