1,1-Spirobiindan
Names
[ CAS No. ]:
7197-62-8
[ Name ]:
1,1-Spirobiindan
[Synonym ]:
QC-9803
1,1'-spirobiindane
spiro bi-indane
1,1'-dispiroindane
1,1'-Spiro-biindan
Chemical & Physical Properties
[ Density]:
1.13g/cm3
[ Boiling Point ]:
338.3ºC at 760 mmHg
[ Molecular Formula ]:
C17H16
[ Molecular Weight ]:
220.30900
[ Flash Point ]:
167.7ºC
[ Exact Mass ]:
220.12500
[ LogP ]:
3.86510
[ Index of Refraction ]:
1.645
Safety Information
[ HS Code ]:
2902909090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%