spirobicromane

Suppliers

Names

[ CAS No. ]:
3127-14-8

[ Name ]:
spirobicromane

[Synonym ]:
S0383
4,4,4',4'-Tetramethyl-2,2'-spirobicromane-7,7'-diol
Spirobicromane

Chemical & Physical Properties

[ Density]:
1.27g/cm3

[ Boiling Point ]:
525.9ºC at 760 mmHg

[ Melting Point ]:
200ºC

[ Molecular Formula ]:
C21H24O4

[ Molecular Weight ]:
340.41300

[ Flash Point ]:
271.9ºC

[ Exact Mass ]:
340.16700

[ PSA ]:
58.92000

[ LogP ]:
4.61450

[ Index of Refraction ]:
1.637

MSDS

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Safety Information

[ HS Code ]:
2932999099

Synthetic Route

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Precursor & DownStream

Precursor

  • Phorone
  • Resorcine
  • Acetone

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%