Pyranthrone
Names
[ CAS No. ]:
128-70-1
[ Name ]:
Pyranthrone
[Synonym ]:
Pyranthrene-8,16-dione
Caledon Gold Orange G
Indanthrengoldorange G
PYRANTHRON
EINECS 204-906-9
Solanthrene Orange J
Ponsol Golden Orange G
Vat Orange 9
8,16-Pyranthrenedione
Tinon Golden Orange G
Pyranthrone
Solanthrene Orange F-J
Pyranthren-8,16-dion
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
703.7±30.0 °C at 760 mmHg
[ Melting Point ]:
85ºC
[ Molecular Formula ]:
C30H14O2
[ Molecular Weight ]:
406.431
[ Flash Point ]:
250.0±21.6 °C
[ Exact Mass ]:
406.099365
[ PSA ]:
34.14000
[ LogP ]:
7.89
[ Vapour Pressure ]:
0.0±2.2 mmHg at 25°C
[ Index of Refraction ]:
1.909
MSDS
Safety Information
[ Safety Phrases ]:
S22-S24/25
[ HS Code ]:
2932999099
Synthetic Route
Precursor & DownStream
Precursor
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%