 Home > Dyes and Pigments > Dye > Cuprate(2-), [μ-[[7,7′-iminobis[3-[2-[5-(aminosulfonyl)-2-(hydroxy-κO)phenyl]diazenyl-κN1]-4-(hydroxy-κO)-2-naphthalenesulfonato]](6-)]]di-, sodium (1:2) for Sale > Soluble in Water Direct Violet 66 D-5bl Direct Dyes CAS 6798-03-4

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Soluble in Water Direct Violet 66 D-5bl Direct Dyes CAS 6798-03-4

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CAS No.:

6798-03-4

Port:

Shanghai

Packaging:

25kg Carton Box or Iron Drum

Price valid (until):

2024-11-29

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Zhanjiu (Shanghai) Industrial Co., Ltd

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Sodium Hydrosulfite,Sodium Percarbonate,NONIONIC SURFACTANT,VAT DYES

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Product Description
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Description

Product Description

Direct dyes direct violet D-5BL CAS 6798-03-4 Direct violet 66

Product Name: Direct Blending violet D-5BL; ;C.I. Direct Violet 66; Direct violet 5BL
Molecular formula: C32H19Cu2N7NaO14S4

CAS No.:6798-03-4

Application:
Direct violet D-5BL is used for one-step one bath dyeing process of polyester/viscose and polyester/cotton blended fabrics, as well as dyeing and printing of cotton, viscose, wool and other fibers.

Shade card:

Shade	Shade Depth o.w.f%	C.I.	Light fastness	Soaping fastness 40ºC			Perspiration fastness			Rubbing fastness
	2.2	violet 66	4-5	CH	CO	V	CH	CO	V	Dry	Wet
	2.2	violet 66	4-5	3-4	4-5	4-5	3-4	4-5	4-5	4-5	3-4

Storage: It shall be stored in a cool, dry and ventilated place to prevent moisture and heat.

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Basic Info

Product Name:

Cuprate(2-), [μ-[[7,7′-iminobis[3-[2-[5-(aminosulfonyl)-2-(hydroxy-κO)phenyl]diazenyl-κN1]-4-(hydroxy-κO)-2-naphthalenesulfonato]](6-)]]di-, sodium (1:2)

Other Name:

Cuprate(2-),[μ-[[7,7′-iminobis[3-[2-[5-(aminosulfonyl)-2-(hydroxy-κO)phenyl]diazenyl-κN1]-4-(hydroxy-κO)-2-naphthalenesulfonato]](6-)]]di-,sodium (1:2);Cuprate(2-),[μ-[[7,7′-iminobis[3-[[5-(aminosulfonyl)-2-hydroxyphenyl]azo]-4-hydroxy-2-naphthalenesulfonato]](6-)]]di-,disodium;Cuprate(2-),[μ-[[7,7′-iminobis[3-[[5-(aminosulfonyl)-2-(hydroxy-κO)phenyl]azo-κN1]-4-(hydroxy-κO)-2-naphthalenesulfonato]](6-)]]di-,disodium;2-Naphthalenesulfonic acid,7,7′-iminobis[3-[[5-(aminosulfonyl)-2-hydroxyphenyl]azo]-4-hydroxy-,copper complex;C.I. Direct Violet 66;C.I. 29120;Benzanil Supra Violet 5BLL;Chlorantine Fast Violet 5BLL;Diazol Light Violet BLN;Direct Supra Light Violet M 5BL;Tricufix Violet 2BL;Suprexcel Violet 5BL;Chlorantine Violet 5BLL;Saturn Violet L 4B;Solophenyl Violet 4BL;Kayarus Supra Violet 5BL;Direct Violet 66;Solophenyl Violet 4BLE250;Solar Violet BL;Duasyn Violet SP-IN;12238-74-3;39453-50-4

CAS No.:

6798-03-4

Molecular Formula:

C32H19Cu2N7O14S4.2Na

InChIKeys:

InChIKey=OHHRMPATRJSFJN-UHFFFAOYSA-H

Molecular Weight:

1026.88

Exact Mass:

1024.83000

EC Number:

229-872-2

Categories:

Dye

Characteristics

PSA:

421.95000

XLogP3:

12.03740

See More Cuprate(2-), [μ-[[7,7′-iminobis[3-[2-[5-(aminosulfonyl)-2-(hydroxy-κO)phenyl]diazenyl-κN1]-4-(hydroxy-κO)-2-naphthalenesulfonato]](6-)]]di-, sodium (1:2) Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Cuprate(2-), [μ-[[7,7′-iminobis[3-[2-[5-(aminosulfonyl)-2-(hydroxy-κO)phenyl]diazenyl-κN1]-4-(hydroxy-κO)-2-naphthalenesulfonato]](6-)]]di-, sodium (1:2) Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Sodium Hydrosulfite,Sodium Percarbonate,NONIONIC SURFACTANT,VAT DYES

Location:
Room 6921, 6th Floor, 396 Fute East 1st Road, China (Shanghai) Pilot Free Trade Zone

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
10

Total Annual Revenue:
$25 million-$50 million

Total Employees:
11-50

Year of Establishment:
2018

ZHANJIU (Shanghai) INDUSTRIAL Co., Ltd is a professional supplier of fine chemicals for many industry fields, specializing for chemicals widely used in textile printing & dyeing, leather processing, water treatment, food & feed additives, pharmaceuticals and other areas. We have own long-term cooperative manufactures especially for sodium hydrosulfite, sodium percarbonate, sodium metabisulfite and surfactants etc. With support from and trustable & very good partnership with the manufacturers, so we can offer very competitive prices and good quality to support our customers all over the world. We can guarantee the good service, good quality, efficent delivery time and competitive price to our customers.

Our cooperative factory for sodium hydrosulfite has capacity of 100, 000 metric tons per year, we also produce sodium metabisulfite and sodium formate etc.

Our cooperative factory for sodium percarbonate is located in North China with capacity of 150, 000 metric tons per year. We also produce thiourea Dioxide and C-12 Alcohol Ester each with capacity of 50, 000 metric tons.

Our cooperative production factory for surfactants is located in Shandong province. With an annual production capacity of 100, 000 tons. The surfactants produced by our cooperative factory are widely used in textile industries, leather industries, coatings, inks and other fields.

We also distributesodium gluconate, sodium acetate trihydrate, Trichloroisocyanuric Acid, Oxalic acid, formic acid etc., Based on our good relationships with manufacturers. Please find more information about our products on line.

We always try best to provide our customers with the most qualified products, best services, the most immediate response and the most satisfactory cooperation with our most professional and serious attitude. We hope to establish long-term good faith cooperation with customers all over the world. Please feel free to send us email . Thanks!
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Soluble in Water Direct Violet 66 D-5bl Direct Dyes CAS 6798-03-4

Product Description

Seller Information

Product Description

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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