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Tests
Limits
Solubility 0.1%/ (in water)
Clear Reddish Yellow Solution
Absorptivity 1%/1Cm at λ max.516.0nm
1200 - 1400
Loss On Drying at 110°C
8%
EOSIN Y
Product Name EOSIN YELLOW (W.S.)
CAS NO. 17372-87-1
C.I. NO. 45380
Molecular Formula C21H6Br4Na2O5
Molecular Weight 691.88
Appearance Brownish Red Powder