ChemicalBook CAS DataBase List 3351-05-1

3351-05-1

Name	ACID BLUE 113
CAS	3351-05-1
EINECS(EC#)	222-111-5
Molecular Formula	C32H21N5Na2O6S2
MDL Number	MFCD00003900
Molecular Weight	681.65
MOL File	3351-05-1.mol

Chemical Properties

Appearance	dark blue powder
density	0.9[at 20℃]
vapor pressure	0Pa at 25℃
storage temp.	room temp
solubility	DMSO, Water (Slightly)
Colour Index	26360
form	Solid
color	Very Dark Blue to Black
Water Solubility	100g/L at 20℃
ε(extinction coefficient)	≥18000 at 563-569nm in H2O at 0.02g/L
λmax	566 nm
Stability:	Hygroscopic, Light Sensitive
Major Application	diagnostic assay manufacturing hematology histology
InChIKey	XPRMZBUQQMPKCR-XGQONITOSA-L
SMILES	[Na+].[Na+].[O-]S(=O)(=O)c1cccc(c1)\N=N\c2ccc(\N=N\c3ccc(Nc4ccccc4)c5c(cccc35)S([O-])(=O)=O)c6ccccc26
LogP	-1 at 20℃
CAS DataBase Reference	3351-05-1
EPA Substance Registry System	C.I. Acid Blue 113 (3351-05-1)

Safety Data

WGK Germany	1
TSCA	TSCA listed
REACH Registrations	Active
Storage Class	11 - Combustible Solids

Raw materials And Preparation Products

Hazard Information

Chemical Properties

dark blue powder

Uses

Acid Blue 113 is a diazo dye used in the textile industry. Being difficult to remove from wastewater, Acid Blue 113 is considered a water pollutant.

Preparation

3-Aminobenzenesulfonic acid diazo, and Naphthalen-1-amine coupling, its product to diazo, and 8-(Phenylamino)naphthalen-1-ol? coupling.

General Description

Acid Blue 113 is a diazo dye widely used in the textile industry and tannery. The dye has been used in adsorption and degradation studies to decolorize and mineralize the toxic intermediates like aromatic amines produced in the textile effluent.

Flammability and Explosibility

Nonflammable

Properties and Applications

red light navy blue. Green light black powder. Purple soluble in water, soluble in ethanol is violet blue, also soluble in soluble fiber element, slightly soluble in acetone, insoluble in other organic solvents. Meet sulfuric acid as dark green light blue, it will be diluted in deep green light blue to grey purple; Nitric acid in a orange brown solution. Its water solution and strong hydrochloric acid is purple; Add thick sodium hydroxide solution is purplish red color. In dyeing copper and iron ion, the former slightly darker, the latter slightly becomes shallow. Discharge the gender is poorer. Used for wool, polyamide fiber and fabric dyeing of silk, also can with the direct dyes with bath dyed wool/stick blended fabric, can also be used in leather, paper and biological shading.

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
Standard	Light Fastness	Fading	Stain	Persperation Fastness	Fading	Stain	Fading	Stain
ISO	5	3	1	3-4	3	1	4-5	3
AATCC	6-7	4-5	5	5

Spectrum Detail

Supplier

Shanghai Boyle Chemical Co., Ltd.

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Hangzhou Sunshine Chemicals Co., Ltd

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Zhengzhou Acme Chemical Co., Ltd.

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SHANDONG ZHI SHANG CHEMICAL CO.LTD

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ShanDong Look Chemical Co.,Ltd.

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Shandong Zhishang New Material Co., Ltd.

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