CI
NUMBER-45350
CI NAME :ACID
YELLOW 73
Molecular
Weight:
376.27
CAS
NUMBER:
518-47-8
CLASS:
XANTHANE (ACID DYE)
Synonyms:
Fluoresceindisodium salt; 9-o-Carboxyphenyl-6-hydroxy-3-isoxanthone, disodium
salt
PHYSICAL
APPREANCE: ORANGE POWDER
PH VALUE:
8-9
DENCITY: 1.0
GRAM/CC OR 1000 KG/METER CUBE
PURITY:
STD
MELTING
POINT:2200
CENTIGRADE
DECOPOSITION: 2700
CENTIGRADE
FLASH POINT
:N/A
MOSITURE: 4
%
INSOLUBLES:
0.5%
HEAVY
METELS:NIL
Odor: odorless
Vapor
Pressure: NIL
Vapor Density: NIL.
Evaporation
Rate: NIL
Viscosity: Not available.
Boiling
Point: Not
available.
Solubility:
HIGHLY Soluble IN
WATER