Products Description
Introduction and application of CAS:92-83-1|Xanthene
Chemical properties Colorless flaky crystals. Insoluble in water, soluble in ether, chloroform, benzene and petroleum ether. Dissolved in concentrated sulfuric acid to form a yellow solution. Usage: Used as organic synthesis reagents, used to synthesize dyes, etc.
Specification of CAS:92-83-1|Xanthene
Melting point 101-102°C(lit.)
Boiling point 310-312°C(lit.)
Density 1.0368(roughestimate)
Refractive index 1.5994(estimate)
Storage conditions Sealedindry,RoomTemperature
form powder to crystal
Color White to Light yellow to Dark green
water solubility soluble
Package and transportation of CAS:92-83-1|Xanthene
Packaging specifications:
180kg/drum; or packaged according to customer requirements.
transportation storage


Aggregation phenomena in xanthene dyes
O Valdes-Aguilera, DC Neckers - Accounts of Chemical Research, 1989 - ACS Publications
The formation of aggregated dye molecules in con-centrated aqueous solution was first
suggested to ex-plain the rather substantial deviations from Beer’s law evidenced byhighly
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