Hebei Ruixin Chemical Industry Co., Ltd.

Basic Orange Powder
Chemical name: Chrysoidine Crystals, 1.3-Benzenediamine, 4-(phenylazo), monohydrochloride

Synonyms: Astra Chrysoidine R, Calcozine Chrysoidiney, Chrysoidine, Chrysoidine, Chrysoidine FB, Chrysoidine GS, Duasyn Basic Orange HR, basic brilliant yellow G, basic orange S, basic fast orange

Color Index: C.I.Basic Orange 2 (1127)

Molecular Structure:

Molecular Formula: C12H12N4HCI
Relative molecular weight: 248.72
Chemical Family: Basic dyes
Basic Orange Property:
Brownish red crystal or powder with metal lustre. Basic orange is soluble in water, the solution is yellowish orange. Also soluble in ethanol, glycol ether, slightly soluble in acetone. Basic orange is not soluble in benzene.
Quality Index of Basic Orange

Basic Orange Application:

Basic orange is used for dyeing of chemical fiber and direct printing of fabrics, also dyeing of silk, wool, cotton fibers, with less fastness compared with basic green. Basic orange is also used for dyeing of leather, paper, feather, grass, wood, bamboo, etc.