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ACID BLACK 48

ACID BLACK 48 ??? ???
?? ??:
1328-24-1
???:
ACID BLACK 48
???(??):
CI 65005;sulfonated;Acid Black?8;ACID BLACK 48;c.i.acidblack48;Acid Black 48, pure;Coomassie? Grey 3G;COOMASSIE(R) GREY 3G;ACID BLACK 48, 98%, PURE;Alizarine Direct Grey BB
CBNumber:
CB9189544
???:
C28H18N3NaO7S
??? ??:
563.51
MOL ??:
1328-24-1.mol

ACID BLACK 48 ??

??

????? 24/25
TSCA TSCA listed
HS ?? 32041200
???? ?? KE-06277

ACID BLACK 48 C??? ??, ??, ??

??? ??

black fine powder

?? ??

(a) N-(9,10-dioxo-9,10-dihydroanthracene-1-yl)-1-aminoanthracene-9,10-dioneand 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

ACID BLACK 48 ?? ?? ? ???

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ACID BLACK 48 ?? ??

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