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Direct Red 31

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Direct Red 31

Product Name:

Direct Red 31

Synonyms:88710

C.I.Direct Red 31; Disodium 7,7'-iminobis(4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate); Direct Pink 5B; 2-Naphthalenesulfonic acid, 7,7'-iminobis(4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2); 2-Naphthalenesulfonic acid, 7,7'-iminobis(4-hydroxy-3-(2-; EINECS 225-669-8; 2-Naphthalenesulfonic acid, 7,7'-iminobis(4-hydroxy-3-(phenylazo)-, disodium salt; disodium (3E,3'E)-7,7'-iminobis[4-oxo-3-(2-phenylhydrazinylidene)-3,4-dihydronaphthalene-2-sulfonate]

CAS RN.:

5001-72-9

EINECS: 225-669-8
Molecular Weight: 713.6474
Molecular Formula: C32H21N5Na2O8S2
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Direct Red 31

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Dragon Chemical Group Co.,China   Enquiry for DIRECT RED 31

Address: 16/Fl., Tower B, Qingchun Development Building, 66 East Qingchun Rd., Hangzhou, China Other products:

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cholesterol

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Zip: 310016
Telephone: +86-571-88383188 86970388 49-211-550203-21
Fax: +86-571-88391332 49-211-550203-10
Web Site: www.dragon-chem.comhg/hz13479

Hebei Dongguang Chemical No.2 Factory   Enquiry for direct red 31

Address: South of the Nanxiakou Railway Station, Dongguang Hebei Other products:

140 Direct Chrysop...

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142 Direct Chrysop...

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Zip: 061600
Telephone: 86-317-7766011,7723757,7766082
Fax: 86-317-7766262,7692787
Web Site: www.dgchem.comhg/bj14181

Tianjin Jidi Chemical Plant   Enquiry for Direct Red 31

Address: Liukauizhuang Industrial Zone, Beichen District of Tianjin China Other products:

Rhodamine B extra

Basic Violet 10

Auramine O ConC

Basic Yellow 2

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Zip: 300402
Telephone: +86-22-86849298,86843233
Fax: +86-22-86849078
Web Site: www.cnjididyes.commember14220

Dynasty Chemicals Co., Ltd.   Enquiry for Direct red 31

Address: A2-802,NO.201 LANTIAN ROAD, NINGBO CHINA, Other products:

(S)-Indoline-2-car...

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Zip: 315000
Telephone: 86-574-87314242 87314343
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Hebei Xingtai Dyestuff Factory   Enquiry for Direct Red 31

Address: Guchengdong, Ren County, Hebei Province, China Other products:

Basic Dyestuff

Malachiet Green

Malachiet Green Cr...

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Zip: 055150
Telephone: 0086-319-7602156 7602888 (0)13903198833
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Kelco Chemicals Co.,Ltd.   Enquiry for Direct Red 31

Address: Rm 601, Tianshan Manshion, No. 30, Tian Shan Road,Shanghai, 200336, China. Other products:

Acid Black

Acid Black 1

Acid Black 2

Acid Black 9

Acid Black 24

Zip: 200336
Telephone: +86-21-62744350 62598819
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Chemay (Tianjin) Int'l Trading Co.,Ltd.   Enquiry for Direct Red 31

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
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Web Site: www.chemay.comhg/bj16447

Trust Chem Co.,Ltd.   Enquiry for Direct Red 31

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

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Zip: 310030
Telephone: +86-571-81957777 ( 8 lines)
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Web Site: www.trustchem.cnhg/hz24137

AFINE CHEMICALS LIMITED   Enquiry for Direct Red 31

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

Optical Brightenin...

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Bimatoprost

EDTA

Cyclosporine

Zip: 310030
Telephone: 86-571-85232125 85232161 85134551
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Dintech Chemical Co.,Ltd.   Enquiry for DIRECT RED 31

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

2-hydrazine-4-meth...

2,5-Dichlorophenol

5-NitroSalicylalde...

diethyltoluenediam...

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