SPECIFICATIONS

CELESTINE BLUE

Synonyms:				C.I. 51050; Mordant Blue 14

CAS No:				1562-90-9

Chemical Formula:			C17H18CIN3O4

Formula Weight:			363.80

Description:				Black to dark-grey to very dark brown powder

Identification:			Conforms to structure

Solubility (0.1% H2O):		Dark blue to dark purple solution

UV-Visible Spectrum:		E(645 +/- 7 nm) = 29,000 minimum
Conc. 10.0 mg/l in H2O

Effective: 02/19/10