Shivohm Chemicals

HC Blue 2

Chemical name : 2,2′-((4-((2-hydroxyethyl)amino)-3-nitrophenyl)imino)bis(ethanol)
CAS no  : 33229-34-4
Molecular Formula : C12H19N3O5
EINECS Number : 251-410-3

PRODUCT SPECIFICATION

TEST SPECIFICATION
Appearance (Form) Powder
Appearance (Color) Shiny Brown
Melting Point 103-104
Solubility in Water Soluble
Maximum Absorption at γ max (nm) 540 (±5) nm
Absorbance (%) 383 (±10%)
Volatile Matter at 105°C 10 % Max
Iron <250ppm
HPLC Purity >98%

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