ChemicalBook > CAS DataBase List > Direct Violet 9

Direct Violet 9

Product Name: Direct Violet 9
CAS No.: 6227-14-1
Chemical Name: Direct Violet 9
Synonyms: C.I.27885;Violet MB;Direct purple BK;EINECS 228-326-0;C.I.DIRECTVIOLET9;Pyrazol Violet BR.;Dinamine Violet MB;Pergasol Violet BN;DirectfastvioletBK;Direct Fast Violet B
CBNumber: CB8875509
Molecular Formula: C30H23N5Na2O8S2
Formula Weight: 691.64186
MOL File: 6227-14-1.mol

Less

Direct Violet 9 Property

Density: 1.709[at 20℃]
vapor pressure: 0Pa at 25℃
Water Solubility: 6.23g/L at 20℃
LogP: -2.165 at 20℃
EPA Substance Registry System: C.I. Direct Violet 9, disodium salt (6227-14-1)

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

H318Causes serious eye damage

H319Causes serious eye irritation

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P272Contaminated work clothing should not be allowed out of the workplace.

P273Avoid release to the environment.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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.

P310Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

Less

N-Bromosuccinimide Price

American Custom Chemicals Corporation

Product number: DYE0000750
Product name: DIRECT VIOLET 9
Purity: 95.00%
Packaging: 5MG
Price: $495.97
Updated: 2021/12/16

Less

Direct Violet 9 Chemical Properties,Usage,Production

Chemical Properties

Soluble in water with reddish purple color, soluble in ethylene glycol ethyl ether, slightly soluble in ethanol, insoluble in other organic solvents. Its aqueous solution produces a purple precipitate when added to concentrated hydrochloric acid; it produces a purple precipitate when added to concentrated sodium hydroxide solution. The dye is bluish green in concentrated sulfuric acid, and produces purple precipitate after dilution; it is reddish brown solution in concentrated nitric acid.

Uses

C.I. Direct Violet 9 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.

Preparation

4-Aminobenzenesulfonic acid diazo, and 2-Amino-4-methylanisole coupling, its product to diazo, in alkaline conditions and 4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid coupling.

Flammability and Explosibility

Non flammable

Properties and Applications

blue purple. Soluble in water for red light purple, soluble in soluble fiber element, slightly soluble in alcohol, insoluble in other organic solvents. The strong sulfuric acid for blue-ray green, purple precipitation after diluted; In nitric acid solution for the red light in brown. The dye solution to the strong hydrochloric acid has the purple precipitation; Add thick sodium hydroxide solution has the purple sediment: cotton, viscose, silk dyeing and printing, also can be used for paper color, can also be used in leather color.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
Standard	Acid Resistance	Alkali Resistance	Light Fastness	Fading	Stain	Fading	Stain
ISO	3	4-5	2	1-2		1-2
AATCC	5	4-5	2	2		1-2

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 9 Preparation Products And Raw materials

Raw materials

Sulfanilic acid 7-Anilino-4-hydroxy-2-naphthalenesulfonic acid 2-Methoxy-5-methylaniline

Preparation Products

Less

Direct Violet 9 Suppliers

China 52 Germany 1 India 11 United Kingdom 1 United States 4 Global 69

Winchem Industrial Co. Ltd

Tel: 0574-83851061
Fax: 86-574-87083209
Email: info@win-chemical.com
Country: China
ProdList: 500
Advantage: 55

Hangzhou Yuhao Chemical Technology Co., Ltd

Tel: 0571-82693216
Fax: +86-571-82880190
Email: info@yuhaochemical.com
Country: China
ProdList: 6387
Advantage: 52

Lynnchem

Tel: 86-(0)29-85992781 17792393971
Email: info@lynnchem.com
Country: China
ProdList: 4587
Advantage: 58

Wuhan FengyaoTonghui Chemical Products Co., Ltd.

Tel: 027-87466105 15377573527
Email: 2678564200@qq.com
Country: China
ProdList: 17987
Advantage: 58

Shanghai Dingfen Chemical Technology Co., Ltd.

Tel: 021-37590756
Fax: 021-57450128
Email: 373600283@qq.com
Country: China
ProdList: 4995
Advantage: 58

ANHUI WITOP BIOTECH CO., LTD

Tel: +8615255079626
Email: eric@witopchemical.com
Country: China
ProdList: 23541
Advantage: 58

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
Advantage: 58

AFINE CHEMICALS LIMITED

Tel: +86-0571-85134551
Fax: 008657185134895
Email: sales@afinechem.com
Country: China
ProdList: 15109
Advantage: 58

Hubei Jusheng Technology Co.,Ltd.

Tel: 18871490254
Fax: 027-59599243
Email: linda@hubeijusheng.com
Country: CHINA
ProdList: 28172
Advantage: 58

Hubei xin bonus chemical co. LTD

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

Wuhan lanabai Pharmaceutical Chemical Co., Ltd

Tel: 15307151931
Fax: QQ-2355680
Email: 2355680@qq.com
Country: China
ProdList: 5832
Advantage: 58

Shanghai Dingfen Chemical Technology Co., Ltd.

Tel: 021-57450129 17701764569
Fax: 021-57450128
Email: 369405814@qq.com
Country: China
ProdList: 7497
Advantage: 58

Wuhan kemike Biomedical Technology Co., Ltd

Tel: 027-13163388153 13163388153
Email: yeqiu416@163.com
Country: China
ProdList: 9810
Advantage: 58

Chengtian Fine Chemical Co., Ltd

Tel: 18164098996
Fax: 027-87680390
Email: 3554657675@qq.com
Country: China
ProdList: 6660
Advantage: 58

Hubei yongkuo Technology Co., Ltd

Tel: 027-027-59223108 15972152991
Fax: 027-59223108
Email: 1248580099@qq.com
Country: China
ProdList: 9944
Advantage: 58

Hubei Xinkang Pharmaceutical Chemical Co., Ltd

Tel: 027-027-59308705 18871579363
Fax: 027-59308705
Email: 1248680011@qq.com
Country: China
ProdList: 9849
Advantage: 58

Hubei Shishun Biotechnology Co. Ltd

Tel: 027-027-59223025 15107168801
Fax: 027-59223025
Email: 1718480011@qq.com
Country: China
ProdList: 9719
Advantage: 58

Hubei Baidu Chemical Co., Ltd

Tel: 027-027-59106051 13627137652
Fax: 027-59223020
Email: 1438180055@qq.com
Country: China
ProdList: 8750
Advantage: 58

Hubei Guangao Biotechnology Co., Ltd

Tel: 027-02702759223056 18162699093
Fax: 027-59223056
Email: 1208480011@qq.com
Country: China
ProdList: 9875
Advantage: 58

Hubei Wande Chemical Co., Ltd

Tel: 027-027-59210159 15377098680
Fax: 027-59210159
Email: 1148280011@qq.com
Country: China
ProdList: 9835
Advantage: 58

Tianmen Hengchang Chemical Co., Ltd

Tel: 027-027-59322316 15172518801
Fax: 027-59322316
Email: 1208480077@qq.com
Country: China
ProdList: 9850
Advantage: 58

Hubei Qifei Pharmaceutical Chemical Co., Ltd

Tel: 027-59322506 18071128681
Fax: 027-59322506
Email: 1438082200@qq.com
Country: China
ProdList: 9921
Advantage: 58

Hubei xingongli Chemical Co., Ltd

Tel: 027-027-59106151 15172325309
Fax: 027-59503710
Email: 1400858877@qq.com
Country: China
ProdList: 9928
Advantage: 58

Guangdong wengjiang Chemical Reagent Co., Ltd.

Tel: 0751-2815987 13927875076
Fax: 0751-2828607
Email: 3007432263@qq.com
Country: China
ProdList: 9963
Advantage: 58

Wuhan Lvjing Fenghua Biotechnology Co., Ltd.

Tel: 19972070065
Email: 201746457@qq.com
Country: China
ProdList: 6428
Advantage: 58

Shaanxi Dideu Newmaterial Co., Ltd.

Tel: 029-63373950 17392213970
Email: 1052@dideu.com
Country: China
ProdList: 9998
Advantage: 58

Hubei DAHAO Chemical Co., Ltd.

Tel: 027-027-59106191 13986034860
Email: 1400828855@qq.com
Country: China
ProdList: 8919
Advantage: 58

Hubei Tuobang Chemical Co., Ltd.

Tel: 13986192185 13986192185
Email: 1466039@qq.com
Country: China
ProdList: 9894
Advantage: 58

Guangdong Fangxin Biotechnology Co., Ltd.

Tel: 0751-2838688 13376594225
Email: 1276075424@qq.com
Country: China
ProdList: 9942
Advantage: 58

Wuhan Fengyao Tonghui Chemical Products Co. LTD

Tel: 027-87466205 15377579727
Email: 1228964013@qq.com
Country: China
ProdList: 8558
Advantage: 58

Hubei Chenghai Chemical Co., Ltd

Tel: 027-59220433 18327245847
Email: 1400838877@qq.com
Country: China
ProdList: 9875
Advantage: 58

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-025-66113011 18626450290
Email: cb5@aikonchem.com
Country: China
ProdList: 10358
Advantage: 58

Hubei Junrui Biotechnology Co., Ltd

Tel: 13971166412
Email: 2653908223@qq.com
Country: China
ProdList: 4961
Advantage: 58

Shandong Binchen Chemical Co.，Ltd

Tel: 13837799094
Email: 3846935277@qq.com
Country: China
ProdList: 997
Advantage: 58

Hubei Norna Technology Limited Company

Tel: 027-59209883 17386169806
Email: service@nornachem.com
Country: China
ProdList: 4881
Advantage: 58

ANHUI BYERSEN BIOTECH CO. LTD

Tel: +86-15385096007 +86-17755058861
Email: amy@byersenchemical.com
Country: China
ProdList: 10000
Advantage: 58

DAYANG CHEM (HANGZHOU) CO.,LTD

Tel: +86-88938639 +86-17705817739
Email: info@dycnchem.com
Country: China
ProdList: 53899
Advantage: 58

XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.

Tel: +8618950047208
Email: ellena@amitychem.com
Country: China
ProdList: 43416
Advantage: 58

Hubei Lidu New Material Technology Co., Ltd

Tel: +86-19307248857 +86-19307248857
Email: 19307248857@163.com
Country: China
ProdList: 865
Advantage: 58

TIANJIN XIANGRUI DYESTUFF CO.,LTD

Tel: +undefined13902081959
Email: jinyanchun@xiangruidye.com
Country: China
ProdList: 83
Advantage: 58

Wujiang Tongluo Dyestuff Chemical Co., Ltd

Tel: --
Fax: --
Email: hi2000@luolin.com
Country: CHINA
ProdList: 111
Advantage: 58

Jiangsu Aowei Enterprise Development Co., Ltd.

Tel: --
Fax: --
Email: wydyes@wydyes.com
Country: CHINA
ProdList: 120
Advantage: 58

Tianjin Yadong Chemical Co., Ltd.

Tel: --
Fax: --
Email: yadongchem@tjyadong.cn
Country: CHINA
ProdList: 399
Advantage: 58

Gaoyou Synthetic Chemical Plant

Tel: --
Fax: --
Email: guojun_yin@hotmail.com
Country: China
ProdList: 75
Advantage: 58

New Dragon Co., Ltd

Tel: --
Fax: --
Country: China
ProdList: 947
Advantage: 56

ORICHEM INTERNATIONAL LTD.

Tel: --
Fax: --
Country: China
ProdList: 4372
Advantage: 48

Tianjin Yadong chemical dye works

Tel: --
Fax: --
Country: China
ProdList: 470
Advantage: 55

Ningbo Dynasty Chemical Co., Ltd

Tel: --
Fax: --
Email: info@dynasty-chem.com
Country: China
ProdList: 1444
Advantage: 58

Baoding Haoshen Dyes & Chemical Co.,Ltd.

Tel: --
Fax: --
Country: China
ProdList: 37
Advantage: 34

Less

View Lastest Price from Direct Violet 9 manufacturers

TIANJIN XIANGRUI DYESTUFF CO.,LTD

Product: Direct Fast Violet BK, Direct Violet 9 6227-14-1
Price: US $2.80/kg
Min. Order: 25kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2022-10-26

6227-14-1, Direct Violet 9Related Search:

trisodium 3-[[4-[[6-(anilino)-1-hydroxy-3-sulphonato-2-naphthyl]azo]-5-methoxy-o-tolyl]azo]naphthalene-1,5-disulphonate Direct Red 13 DIRECT VIOLET 51 Direct Red 23 AMYLOSE Direct Black 166 DIRECT BLACK 22 Direct Orange 39 Direct Red 243 Direct Green 26 DIRECT RED 80 DIRECT PURE YELLOW 5G Direct Yellow 12 Direct Black 19 Direct Black 168 Direct Yellow 120 Direct Blue 199 Direct Brown 95

Direct purple BK

The purple 1 directly

disodium,(3Z)-7-anilino-3-[[2-methoxy-5-methyl-4-[(4-sulfonatophenyl)diazenyl]phenyl]hydrazinylidene]-4-oxonaphthalene-2-sulfonate

Violet MB

Bitamine Direct Violet MB

Concorde Direct Violet BK

Dinamine Violet MB

Direct Brilliant Violet B

Direct Fast Violet B

Nippon Brilliant Violet BK

Pyrazol Violet BR.

4-Hydroxy-3-[[2-methoxy-5-methyl-4-[(4-sodiooxysulfonylphenyl)azo]phenyl]azo]-7-(phenylamino)-2-naphthalenesulfonic acid sodium salt

7-Anilino-4-hydroxy-3-[2-methoxy-5-methyl-4-(4-sulfophenylazo)phenylazo]naphthalene-2-sulfonic acid disodium salt

C.I.27885

Duasyn Acid Direct Violet B

Enianil Brilliant Violet B

Erie Brilliant Violet B

Hispamin Brilliant Violet B

Pergasol Violet BN

Pergasol Violet BN-Z

Phenamine Brilliant Violet B

Pheno Brilliant Violet B

Pontamine Brilliant Violet BN

Tertrodirect Brilliant Violet B

Tetramine Brilliant Violet B

disodium 4-hydroxy-3-[[2-methoxy-5-methyl-4-[(4-sulphonatophenyl)azo]phenyl]azo]-7-(phenylamino)naphthalene-2-sulphonate

2-Naphthalenesulfonic acid, 4-hydroxy-3-2-methoxy-5-methyl-4-(4-sulfophenyl)azophenylazo-7-(phenylamino)-, disodium salt

EINECS 228-326-0

BRILLIANTPAPERVIOLET2BP

DirectfastvioletBK

abcol brilliant violet b

Direct violet 9 (C.I. 27885)

WXYONRHRWMFURG-NDRCTJIESA-L

C.I.DIRECTVIOLET9

2-Naphthalenesulfonic acid, 4-hydroxy-3-[2-[2-methoxy-5-methyl-4-[2- (4-s ulfophenyl)diazenyl]phenyl]diazenyl]-7-( phenylamino)-, sodium salt (1:2)

isodium,(3Z)-7-anilino-3-[[2-methoxy-5-methyl-4-[(4-sulfonatophenyl)diazenyl]phenyl]hydrazinylidene]-4-oxonaphthalene-2-sulfonate

Direct Violet 9 ISO 9001：2015 REACH

C.I.Direct Violet 9:C.I.27885

Direct Fast Violet BK, Direct Violet 9

Direct violet 9 disodium salt

6227-14-1

C30H23N5O8S2Na2

C30H23N5Na2O8S2

C30H23N5O8S22Na

Organics