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Direct Black 19

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Direct Black 19

Product Name:

Direct Black 19

Synonyms:88694

C.I. 35255; C.I. Direct Black 19; C.I. Direct Black 19 (VAN); C.I. Direct Black 19, disodium salt; Direct Fast Black G; C.I.Direct Black 19; disodium (3E)-5-amino-6-[(E)-{4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}diazenyl]-3-(2-{4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}hydrazinylidene)-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate; (3E)-5-amino-6-[(E)-{4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}diazenyl]-3-(2-{4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}hydrazinylidene)-4-oxo-3,4-dihydronaphthalene-2,7-disulfonic acid; Direct Black G

CAS RN.:

6428-31-5

EINECS: 229-208-1
Molecular Weight: 839.77
Molecular Formula: C34H27N13Na2S2O7
Density: 1.727g/cm3
refractive_index: 1.817
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Direct Black 19

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AFINE CHEMICALS LIMITED   Enquiry for Direct Black 19

Address: 7-601 ,Xigang Xinjie, Xihu Industrial Park, Sandun Town,Hangzhou 310030, China Other products:

Optical Brightenin...

Solvent Red 8

Bimatoprost

EDTA

Cyclosporine

Zip: 310030
Telephone: +86-571-85232125;85232161;85134551
Fax: +86-571-85134895
Web Site: www.afinechem.comhg/hz25209

Dintech Chemical Co.,Ltd.   Enquiry for DIRECT BLACK 19

Address: 20-D,Huaguang Mansion,333 Zhong Shan Road,Wuxi,China. Other products:

2-hydrazine-4-meth...

2,5-Dichlorophenol

5-NitroSalicylalde...

diethyltoluenediam...

8-Amino-2-methylqu...

Zip: 214001
Telephone: +86-510-82734258;82719958;85799581
Fax: +86-510-82720323
Web Site: www.dintech.com.cnhg/js25542

Tianjin city modern chemical Co., Ltd.   Enquiry for DIRECT FAST BLACK G

Address: bridge No.16 Waihuanxian Jiefangnan Road Tianjin Other products:

Schaeffer's salt

R SALT

G SALT

Schaeffer's acid

Schaeffer's salt

Zip: 300381
Telephone: +86-22-23977777 83962221
Fax: +86-22-83962222 , 83962215
Web Site: www.modernchem.cnhg/bj28432

SUNWELL CHEMICALS CO.,LTD.   Enquiry for Direct Fast Black G

Address: SUITE 1108,GOLDEN PLAZA,NO.118,QING CHUN ROAD,HANGZHOU,ZHEJIANG,CHINA Other products:

Acetonitrile

3-Nitro Benzaldehy...

Cytosine-5'-monoph...

Azelastine HCL

Benzyltrimethyl am...

Zip: 310003
Telephone: 86-571-87243911 87046883 56822187 56822186
Fax: 86-571-87243922
Web Site: www.sunwell-chem.comhg/hz29494

SHIJIAZHUANG HE DYE CHEM CO.,LTD..   Enquiry for Direct Black 19

Address: NO. 26 ZHONGJIU ROAD SHIJIAZHUANG CHINA Other products:

Direct Yellow R

Direct Yellow 11

Chrysophenine GX

Direct Yellow 12

Direct Orange S

Zip: 050071
Telephone: +86-311-87756733
Fax: +86-311-87774370
Web Site: www.pldyes.comhg/bj33798

Hangzhou Dingsheng Chemical Co ., Ltd.   Enquiry for Direct Black 19

Address: Room 912, 2 Tents,Binjiang Xincheng Times Square,No.189 Fengqi Rd., Hangzhou,China Other products:

Basic Green 4

Basic Green

Basic Violet 14

Basic Violet

Acid Blue 25

Zip: 310009
Telephone: +86-571-85284775 85284792
Fax: +86-571-85183620
Web Site: hg/hz35767

NEW DRAGON CO., LTD   Enquiry for DIRECT BLACK 19

Address: RM.1909-1910 VENTURE TOWER,NO.16 BUZHENGXIANG HAISHU DISTRICT,NINGBO,CHINA Other products:

ACID RED 374

SOLVENT GREEN 5

DISPERSE BLUE 60

3-Amino-4-Methoxy ...

C.I. Pigment Black...

Zip: 315010
Telephone: +86-574-87716276 87721076 87703994
Fax: +86-574-87715576
Web Site: www.newdragondyes.comhg/hz36346

Wenzhou Color Bloom New materials Co., Ltd   Enquiry for Direct Fast Black G

Address: No.1616-1617,Lixite E-Commerce Mansion, Huichang Road, Quxi Street, Ouhai District, Wenzhou, Zhejiang Province, China Other products:

Solvent Dyes for P...

Solvent Yellow 14

Solvent Yellow 16

Solvent Yellow 33

Solvent Yellow 43

Zip: 325018
Telephone: 86-577-88556683
Fax:
Web Site: www.colorbloomdyes.comhg/hz53514

SPACE INTERNATIONAL   Enquiry for DIRECT FAST BLACK G

Address: 402 SWASTIK CHAMBERS Other products:

DIRECT TURQUOISE B...

DIRECT TURQUOISE B...

ACID BLACK 10BX

ACID BLACK MRL

ACID DARK BLUE MTR

Zip:
Telephone: +91-22-25221980 / 2522 0666 / 2522 0444
Fax: +(852)2556-2326/2558-1309
Web Site: www.spaceint.comhg/cus19378

Dyetex Corporation   Enquiry for Direct Black 19

Address: 340 - A, Samuel Street, Vadgadi, Mumbai - 400 003. (India) Other products:
Zip:
Telephone: 91 - 22 - 2342 2737 / 2343 2576
Fax: 91 - 22 - 5634 4949
Web Site: www.dyetexcorp.comsvc/serv0025493
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