ETHYL EOSIN

Names

[ Name ]:
ETHYL EOSIN

[Synonym ]:
Eosin ethyl ester monosodium salt
eosin ethyl ester
2-t-ethyl ester
EINECS 244-415-7
Ethyl Eosin
Ethyl Eosin,certified

Chemical & Physical Properties

[ Boiling Point ]:
661.5ºC at 760mmHg

[ Molecular Formula ]:
C₂₂H₁₁Br₄NaO₅

[ Molecular Weight ]:
697.92600

[ Flash Point ]:
353.8ºC

[ Exact Mass ]:
693.72400

[ PSA ]:
79.57000

[ LogP ]:
7.93530

[ Vapour Pressure ]:
4.2E-18mmHg at 25°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
37/39-26

[ 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%