Direct Violet 66

Product Name: Direct Violet 66
CAS No.: 6798-03-4
Chemical Name: Direct Violet 66
Synonyms: Einecs 229-872-2;LAN 2 b directly;C.I. Direct Violet 66;OHHRMPATRJSFJN-ZSUWMTHCSA-H;Direct violet 66 (C.I 29120);C.I.Direct Violet 66:C.I.29120;Direct Violet 66 ISO 9001：2015 REACH;Copper(2+)sodium7,7'-iminobis{4-oxido-3-[(E)-(2-oxido-5-sulfamoylphenyl)diazenyl]-2-naphthalenesulfonate}(2:2:1);Cuprate, [μ-[[7,7'-iminobis[3-[[5-(aminosulfonyl)-2-hydroxyphenyl]azo]-4-hydroxy-2-naphthalenesulfonato]]]]di-, disodium;Disodium [μ-[[7,7'-iminobis[4-hydroxy-3-[[2-hydroxy-5-sulphamoylphenyl]azo]naphthalene-2-sulphonato]](6-)]]dicuprate(2-)
CBNumber: CB8875594
Molecular Formula: C32H19Cu2N7NaO14S4-
Formula Weight: 1003.86
MOL File: 6798-03-4.mol

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Direct Violet 66 Property

Density: 1.89[at 20℃]
Water Solubility: 2g/L at 25℃
LogP: -1.61 at 25℃
EPA Substance Registry System: Cuprate(2-), [.mu.-[[7,7'-iminobis[3-[[5-(aminosulfonyl)-2-(hydroxy-.kappa.O)phenyl]azo-.kappa.N1]-4-(hydroxy-.kappa.O)-2-naphthalenesulfonato]](6-)]]di-, disodium (6798-03-4)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

American Custom Chemicals Corporation

Product number: DYE0003119
Product name: CUPRATE(2-)-[META-[[7,7'-IMINOBIS[3-[[5-(AMINOSULFONYL)-2-HYDROXYPHENYL]AZO]-4-HYDROXY-2-NAPHTHALENESULFONATO]]-(6)]]-DIDISODIUM
Purity: 95.00%
Packaging: 5MG
Price: $499.17
Updated: 2021/12/16

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Direct Violet 66 Chemical Properties,Usage,Production

Uses

C.I. Direct violet 66 is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.

Flammability and Explosibility

Not classified

Properties and Applications

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
ISO	1-2	2	6-7	2		2

References

[1] Sultana M, et al. A review on experimental chemically modified activated carbon to enhance dye and heavy metals adsorption[J]. Cleaner engineering and technology, 2022, 6: 100382.

Direct Violet 66 Preparation Products And Raw materials

Raw materials

Preparation Products

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Direct Violet 66 Suppliers

China 12 India 4 United States 2 Global 18

Alfa Chemistry

Tel: 1-516-6625404
Fax: 1-516-927-0118
Email: support@alfa-chemistry.com
Country: United States
ProdList: 9171
Advantage: 60

Hefei TNJ Chemical Industry Co.,Ltd.

Tel: +86-0551-65418671 +8618949823763
Fax: 0551-65418697
Email: sales@tnjchem.com
Country: China
ProdList: 34563
Advantage: 58

Dideu Industries Group Limited

Tel: +86-29-89586680 +86-15129568250
Email: 1026@dideu.com
Country: China
ProdList: 20284
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Hubei xin bonus chemical co. LTD

Tel: 86-13657291602
Fax: 027-59338440
Email: linda@hubeijusheng.com
Country: CHINA
ProdList: 22963
Advantage: 58

Wuhan kemike Biomedical Technology Co., Ltd

Tel: 027-13163388153 13163388153
Email: yeqiu416@163.com
Country: China
ProdList: 9810
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Shaanxi Dideu Newmaterial Co., Ltd.

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Email: 1052@dideu.com
Country: China
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Hubei Lidu New Material Technology Co., Ltd.

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Country: China
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XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.

Tel: +8618950047208
Email: ellena@amitychem.com
Country: China
ProdList: 43416
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6798-03-4, Direct Violet 66Related Search:

Cuprate(2-), .mu.-7,7-iminobis3-5-(aminosulfonyl)-2-(hydroxy-.kappa.O)phenylazo-.kappa.N1-4-(hydroxy-.kappa.O)-2-naphthalenesulfonato(6-)di-, disodium

Cuprate, [μ-[[7,7'-iminobis[3-[[5-(aminosulfonyl)-2-hydroxyphenyl]azo]-4-hydroxy-2-naphthalenesulfonato]]]]di-, disodium

Cuprate(2-), [μ-[[7,7'-iminobis[3-[ [5-(aminosulfonyl)-2-hydroxyphenyl]azo]-4-hydroxy -2-naphthalenesulfonato]](6-)]]di-, disodium

C.I. Direct Violet 66

Cuprate(2-), (mu-((7,7'-iminobis(3-((5-(aminosulfonyl)-2-hydroxyphenyl)azo)-4-hydroxy-2-naphthalenesulfonato))(6-)))di-, disodium

Cuprate(2-), (mu-((7,7'-iminobis(3-(2-(5-(aminosulfonyl)-2-(hydroxy-kappao)phenyl)diazenyl-kappan1)-4-(hydroxy-kappao)-2-naphthalenesulfonato))(6-)))di-, sodium (1:2)

Disodium (mu-((7,7'-iminobis(4-hydroxy-3-((2-hydroxy-5-sulphamoylphenyl)azo)naphthalene-2-sulphonato))(6-)))dicuprate(2-)

Einecs 229-872-2

OHHRMPATRJSFJN-ZSUWMTHCSA-H

LAN 2 b directly

Copper(2+)sodium7,7'-iminobis{4-oxido-3-[(E)-(2-oxido-5-sulfamoylphenyl)diazenyl]-2-naphthalenesulfonate}(2:2:1)

Direct Violet 66 ISO 9001：2015 REACH

C.I.Direct Violet 66:C.I.29120

Direct violet 66 (C.I 29120)

Disodium [μ-[[7,7'-iminobis[4-hydroxy-3-[[2-hydroxy-5-sulphamoylphenyl]azo]naphthalene-2-sulphonato]](6-)]]dicuprate(2-)

6798-03-4

C32H19Cu2N7Na2O14S4

Organometallics