2,5-Cyclohexadien-1-one, 4-[(4-amino-8-hydroxy-1-naphthalenyl)imino]-, reaction products with sodium sulfide (Na2(Sx))

2,5-Cyclohexadien-1-one, 4-[(4-amino-8-hydroxy-1-naphthalenyl)imino]-, reaction products with sodium sulfide (Na2(Sx)) structure

CAS No.: 1327-66-8

Chemical Name:: 2,5-Cyclohexadien-1-one, 4-[(4-amino-8-hydroxy-1-naphthalenyl)imino]-, reaction products with sodium sulfide (Na2(Sx))

Synonyms: Sulphur Black 8;Sulfur black 8 (C.I. 53520);C.I.Sulphur Black 8:C.I.53520;2,5-Cyclohexadien-1-one, 4-[(4-amino-8-hydroxy-1-naphthalenyl)imino]-, reaction products with sodium sulfide (Na2(Sx))

CBNumber:: CB7917017

Molecular Formula:

Molecular Weight:: 0

MDL Number:

MOL File:: Mol file

Request For Quotation

2,5-Cyclohexadien-1-one, 4-[(4-amino-8-hydroxy-1-naphthalenyl)imino]-, reaction products with sodium sulfide (Na2(Sx)) Chemical Properties,Uses,Production

Preparation

4-(4-Amino-8-hydroxynaphthalen-1-ylimino)cyclohexa-2,5-dienone with Sodium polysulfide solution at 110 ℃ reflux heating 50 hours, then pass air precipitation out dye (BIOS 1155,). This indophenol?is by 5-Aminonaphthalen-1-ol and 4-Aminophenol with Sodium hypochlorite oxidation of mixture and be.

Properties and Applications

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Standard	Acid Resistance	Alkali Resistance	Light Fastness	Fulling	Persperation Fastness	Soaping
						Moderate	Severe
ISO	4	4-5	5-6	3-4		4-5	3

2,5-Cyclohexadien-1-one, 4-[(4-amino-8-hydroxy-1-naphthalenyl)imino]-, reaction products with sodium sulfide (Na2(Sx)) Preparation Products And Raw materials

Raw materials

4-Aminophenol 5-Amino-1-naphthol 4-[(4-amino-8-hydroxy-1-naphthyl)imino]cyclohexa-2,5-dien-1-one

Preparation Products

1327-66-8(2,5-Cyclohexadien-1-one, 4-[(4-amino-8-hydroxy-1-naphthalenyl)imino]-, reaction products with sodium sulfide (Na2(Sx)))Related Search:

Sulfurized amino nitro phenols Immedial Black FT C.I. Sulphur Black 3 (8CI) Phenol, 4-(9H-carbazol-3-ylamino)-, reaction products with 4-(2-naphthalenylamino)phenol, 4-nitrophenol and sodium sulfide (Na2(Sx)), oxidized Oxidized sulfurized aminophenols

Sulphur Black 2 C.I. Sulphur Black 4 (8CI) Phenol, 2,4-dinitro-, reaction products with 4-[(2,4-dinitrophenyl)amino]phenol and sodium sulfide (Na2(Sx)) Sulphur Black 6

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2,5-Cyclohexadien-1-one, 4-[(4-amino-8-hydroxy-1-naphthalenyl)imino]-, reaction products with sodium sulfide (Na2(Sx)) Sulfur black 8 (C.I. 53520) Sulphur Black 8 C.I.Sulphur Black 8:C.I.53520 1327-66-8