Indigo 482-89-3

Purity:98% Packing:10g,25g,50g,100g,250g,500g,1kg,5kg,25kg

Detailed description

Identification
Name		Indigo
Synonyms		2-(1,3-Dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one; 2,2'-Bis(2,3-dihydro-3-oxoindolylidene); Indigo blue; C.I. 73000; Vat Blue 1

Molecular Structure

Molecular Formula		C₁₆H₁₀N₂O₂
Molecular Weight		262.27
CAS Registry Number		482-89-3
EINECS		207-586-9

Properties

Melting point		390-392 ºC (dec.)
Water solubility		<0.1 g/100 mL