Naphthofluorescein diacetate

Names

[ Name ]:
Naphthofluorescein diacetate

[Synonym ]:
3,11-diacetoxy-spiro[dibenzo[c,h]xanthene-7,1'-phthalan]-3'-one
3,11-Diacetoxy-spiro[dibenzo[c,h]xanthen-7,1'-phthalan]-3'-on

Chemical & Physical Properties

[ Melting Point ]:
250-252ºC(lit.)

[ Molecular Formula ]:
C₃₂H₂₀O₇

[ Molecular Weight ]:
516.49700

[ Exact Mass ]:
516.12100

[ PSA ]:
88.13000

[ LogP ]:
6.41160

Safety Information

[ Safety Phrases ]:
22-24/25

[ WGK Germany ]:
3

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail 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%