1-Naphthalenol, 5-amino-, sulfurized

1-Naphthalenol, 5-amino-, sulfurized structure

CAS No.: 1327-12-4

Chemical Name:: 1-Naphthalenol, 5-amino-, sulfurized

Synonyms: Sulphur Brown 16;Sulfur brown 16 (C.I. 53285);C.I.Sulphur Brown 16:C.I.53285;1-Naphthalenol, 5-amino-, sulfurized

CBNumber:: CB8915560

Molecular Formula:

Molecular Weight:: 0

MDL Number:

MOL File:: Mol file

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1-Naphthalenol, 5-amino-, sulfurized Properties

EPA Substance Registry System	C.I. Sulphur Brown 16 (1327-12-4)

1-Naphthalenol, 5-amino-, sulfurized Chemical Properties,Uses,Production

Preparation

5-Aminonaphthalen-1-ol and sodium polysulfide calcined at 180 ~ 215 ℃ 43 ~ 45 hours, and the crude product was dissolved in water, and then acid precipitated dye?(BIOS983, 87- 88).

Properties and Applications

dark brown

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

1-Naphthalenol, 5-amino-, sulfurized Preparation Products And Raw materials

Raw materials

5-Amino-1-naphthol

Preparation Products

1327-12-4(1-Naphthalenol, 5-amino-, sulfurized)Related Search:

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1-Naphthalenol, 5-amino-, sulfurized Sulfur brown 16 (C.I. 53285) Sulphur Brown 16 C.I.Sulphur Brown 16:C.I.53285 1327-12-4