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HomeProduct name listACID BLACK 48

ACID BLACK 48

ACID BLACK 48 Structural

What is ACID BLACK 48?

Chemical properties

black fine powder

Preparation

(a) N-(9,10-dioxo-9,10-dihydroanthracene-1-yl)-1-aminoanthracene-9,10-dione?and 1-Amino-4-bromoanthracene-9,10-dione in copper and sodium acetate under existing condensation, then with hair smoke sulphonated sulfuric acid (with or without boric acid all but), and translated into sodium salt.

Properties and Applications

blue ash to green light navy blue. Soluble in ethanol, slightly soluble in soluble fiber element, insoluble in benzene, acetone, chloroform organic solvents. The strong sulfuric acid for gray, after diluted gray precipitation.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 6-7 3 3 4 3 4
AATCC 6-7 4 4 3 3 5

Properties of ACID BLACK 48

Melting point: 275 °C
EPA Substance Registry System C.I. Acid Black 48 (1328-24-1)

Safety information for ACID BLACK 48

Computed Descriptors for ACID BLACK 48

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