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Acid Black 168

Product Name
Acid Black 168
CAS No.
12238-87-8
Chemical Name
Acid Black 168
Synonyms
Black BL;AcidblackBL;Acid Black MZ;Acid Black 168;NEUTER BLACK BL;Everlan Black NS;Neutral black WAN;Sella Fast Grey BRL.;C.I.Acid Black 168:C.I.5711:1;Acid Black 168 ISO 9001:2015 REACH
CBNumber
CB0968601
Molecular Formula
[C38H23N6O10S.Cr.2Na];[C36H20N5O9S.Cr.2Na]
Formula Weight
0
MOL File
Mol file
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Hazard and Precautionary Statements (GHS)

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Acid Black 168 Chemical Properties,Usage,Production

Preparation

–4-Amino-3-hydroxynaphthalene-1-sulfonic acid diazo, and Naphthalen-2-ol coupling, and then translate into 1:2 chromium complex.

Properties and Applications

black. Black powder, its water solution is blue. Used for wool, silk, tussah, polyamide, Polyvinyl alcohol, peacekeeping/cotton, wool/stick blended fabric dyeing and printing. But with the direct dyes with bath dyeing. Can also be used for leather dyeing.

Acid Black 168 Preparation Products And Raw materials

Raw materials

Preparation Products

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Acid Black 168 Suppliers

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