Shivohm Chemicals

HC Blue 12

Chemical name : 2-[[4-[Ethyl(2-hydroxyethyl)amino]-2-nitrophenyl]amino]ethanol hydrochloride
CAS no : 132885-85-9
Molecular Formula : C12H19N3O4.HCl
EINECS Number : 407-020-2

PRODUCT SPECIFICATION

TEST SPECIFICATION
Appearance (Form) Amorphous Powder
Appearance (Color) Yellow Green powder
Solubility in Methanol Soluble
Maximum Absorption at γ max (nm) 522 (±5) nm, 416((±5) nm
Absorbance (%) Min. 315 (±5%), 600 (±5%)
Volatile Matter at 105°C 5 % Max
Iron Max. 250ppm
HPLC Purity Min. 90%
Heavy Metal Passes Test

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