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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

Direct Black 19 Suppliers

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Baoding Shunda Dyestuff Chemical Factory   Enquiry for Direct Fast Black G

Address: Jiangcheng Road, Baoding City, Hebei, China Other products:

• Acid Dyes

• Acid Orange II

• Acid Orange 7

• 15510

• Acid Magenta 6B
Zip: 071051
Telephone: +86-312-3204248,13903329003
Fax: +86-312-3204248
Web Site: www.sddyes.comhg/bj16437

Chemay (Tianjin) Int'l Trading Co.,Ltd.   Enquiry for Direct Fast Black G

Address: 902-C, Wanlong Center Building, 85 Liuwei Road, Tianjin 300012, China Other products:

• 2D RESIN

• Accelerator BZ

• Accelerator CBS

• Accelerator CZ

• Accelerator D
Zip: 300012
Telephone: +86-22-24224105,24224106,24224107
Fax: +86-22-24224108
Web Site: www.chemay.comhg/bj16447

Shanxi Linfen Dyeing Chemicals Co.,Ltd.   Enquiry for Direct Fast Black G

Address: No.4 fuxingxiang gulounain street,linfen,shanxi,china Other products:

• sulphur black

• sulfur black

• sulphur black 1

• solubilised sulphu...

• sulphur black 2R
Zip: 041000
Telephone: +86-22-66868496
Fax: +86-22-66868498
Web Site: www.linfenchemical.comhg/bj16658

Trust Chem Co.,Ltd.   Enquiry for Direct Black 19

Address: #4 Building, No. 208 Zhenzhong Road, Westlake Economics Zone, Hangzhou, China Other products:

• Iron Oxide Red

• Iron Oxide Yellow

• Iron Oxide Yellow

• Iron Oxide Black

• Transparent Iron O...
Zip: 310030
Telephone: +86-571-81957777 ( 8 lines)
Fax: +86-571-81957500
Web Site: www.trustchem.cnhg/hz24137

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...

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

Dalian F.T.Z.Leatex Colour & Chemical Co.,Ltd.   Enquiry for DIRECT BLACK 19

Address: EAST TOWER 3003，THE NINTH ZHONGSHAN，NO.2 XINGLIN STREET，ZHONGSHAN DISTRICT，DALIAN 116001，CHINA Other products:

• Acid Black 194

• ACID BLACK 60

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Zip: 116001
Telephone: +86-411-82558330 82558996
Fax: +86-411-82534455
Web Site: www.leatex-colourchem.commember26278

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 G

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
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