1,4-Naphthalenedione,2,2'-(1,2-ethanediyl)bis-
Suppliers
Names
[ CAS No. ]:
31689-25-5
[ Name ]:
1,4-Naphthalenedione,2,2'-(1,2-ethanediyl)bis-
Chemical & Physical Properties
[ Density]:
1.344g/cm3
[ Boiling Point ]:
560.5ºC at 760mmHg
[ Molecular Formula ]:
C22H14O4
[ Molecular Weight ]:
342.34400
[ Flash Point ]:
248.1ºC
[ Exact Mass ]:
342.08900
[ PSA ]:
68.28000
[ LogP ]:
3.77780
[ Index of Refraction ]:
1.652
Safety Information
[ HS Code ]:
2914690090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2914690090
[ Summary ]:
2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%