SIRIUS SUPRA BLUE

CAS No.: 6252-57-9

Chemical Name:: SIRIUS SUPRA BLUE

Synonyms: Blue 81;C.I.34215;Solar Blue 3GL;Direct Blue 81;SIRIUS SUPRA BLUE;C.I.Direct Blue 81;SIRIUS SUPRA BLUE BL;Solius Light Blue BL;Eliamina Light Blue 3GL;Tertrodirect Fast Blue BL

CBNumber:: CB8321516

Molecular Formula:: C46H27N7Na4O14S4

Molecular Weight:: 1121.96

MOL File:: 6252-57-9.mol

Modify Date:: 2022/12/21 16:56:50

Request For Quotation

SIRIUS SUPRA BLUE Chemical Properties,Uses,Production

Preparation

4-Amino-5-(phenylsulfonyloxy)naphthalene-2,7-disulfonic acid?diazo, and Naphthalen-1-amine coupling, its product to diazo, and 8-Aminonaphthalene-2-sulfonic acid coupling, again diazo, in alkaline conditions and 4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid coupling, and then hydrolysis benzene acyl sulfonylurea medications.

Properties and Applications

blue. Soluble in water for blue, not soluble in ethanol and other organic solvents. The strong sulfuric acid for blue-ray black, diluted to blue. The dye solution to join strong hydrochloric acid have precipitation of dark; Add thick sodium hydroxide solution have blue precipitation.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
Standard	Acid Resistance	Alkali Resistance	Light Fastness	Fading	Stain	Fading	Stain
ISO	4	4	6	3		3-4
AATCC	3	4	5	4		4

SIRIUS SUPRA BLUE Preparation Products And Raw materials

Raw materials

1-Naphthylamine-7-sulfonic acid 7-Anilino-4-hydroxy-2-naphthalenesulfonic acid O-Benzenesulfo H acid 1-Naphthylamine

Preparation Products

SIRIUS SUPRA BLUE Suppliers

Global( 7)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Pfaltz & Bauer, Inc.	(800) 225-5172	United States	6830	72	Inquiry
Dynasty Colourants Co., Ltd.	86 0574 27862107 27862719	China	3306	51	Inquiry
Service Chemical Inc.	888-895-6920	Germany	6373	71	Inquiry
Ningbo Dynasty Chemical Co., Ltd	86 0574 56159999	China	1444	58	Inquiry
Shaanxi Dideu Newmaterial Co., Ltd.	029-87576359 15353716720	China	10011	58	Inquiry

Supplier	Advantage
Pfaltz & Bauer, Inc.	72
Dynasty Colourants Co., Ltd.	51
Service Chemical Inc.	71
Ningbo Dynasty Chemical Co., Ltd	58
Shaanxi Dideu Newmaterial Co., Ltd.	58

6252-57-9(SIRIUS SUPRA BLUE)Related Search:

C.I. Direct Blue 85 DIRECT BLUE 80 trisodium [29H,31H-phthalocyaninetrisulphonato(5-)-N29,N30,N31,N32]cuprate(3-) Direct blue 83 (C.I. 34230) Direct Blue 82

tetrasodium [mu-[[3,3'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4,5-dihydroxynaphthalene-2,7-disulphonato]](8-)]]dicuprate(4-) DIRECT BLUE 90 Direct blue 9 (C.I. 24155) DISPERSE BLACK 1 J acid

4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid 7-Anilino-4-hydroxy-2-naphthalenesulfonic acid N-(2-Naphthyl)aniline 4-PHENYLAZO-1-NAPHTHYLAMINE m-[(p-Aminophenyl)azo]benzenesulphonic acid

1-Naphthylamine-7-sulfonic acid 7-AMINO-2-NAPHTHALENESULFONIC ACID SODIUM SALT SIRIUS SUPRA BLUE

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SIRIUS SUPRA BLUE SIRIUS SUPRA BLUE BL tetrasodium 4-hydroxy-5-[[4-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-6-sulphonatonaphthyl]azo]naphthyl]azo]naphthalene-2,7-disulphonate Direct Blue 81 Direct blue 81 (C.I. 34215) Blue 81 C.I.34215 C.I.Direct Blue 81 Eliamina Light Blue 3GL Solar Blue 3GL Solius Light Blue BL Tertrodirect Fast Blue BL tetrasodium,4-[[4-[[4-[(2E)-2-(6-anilino-1-oxo-3-sulfonatonaphthalen-2-ylidene)hydrazinyl]-6-sulfonatonaphthalen-1-yl]diazenyl]naphthalen-1-yl]diazenyl]-5-hydroxynaphthalene-2,7-disulfonate C.I.Direct Blue 81:C.I.34215 6252-57-9