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Congo Red

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Congo Red

Product Name:

Congo Red

Synonyms:849

C.I. Direct Red 28; C.I. Direct Red 28, disodium salt; C.I. Direct Red 28, disodium salt (8CI); Congo red; Direct Red 28; Congo red (0.1% in water)[for titration]; Congo red (0.1% in water); Direct Scarlet 4B; disodium 3,3'-[biphenyl-4,4'-diyldi(E)diazene-2,1-diyl]bis(4-aminonaphthalene-1-sulfonate); disodium 4-amino-3-[4-[4-[(1-amino-4-sulfonato-2-naphthyl)azo]phenyl]phenyl]azo-naphthalene-1-sulfonate; Direct Red 28

CAS RN.:

573-58-0

EINECS: 209-358-4
Molecular Weight: 696.6632
Molecular Formula: C32H22N6Na2O6S2
Melting Point(℃): 360℃
Water Solubility: soluble
Hazard Symbols:
T
 Details
Risk Codes:
 R45;R63;     Details
Safety Description:
 S45;S53; Details
Congo Red

Congo Red Suppliers

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Dragon Chemical Group Co.,China   Enquiry for DIRECT RED 28

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

2,3,5-Trimethyl Ph...

Aluminium Isopropo...

cholesterol

Trimethoxytoluene

Sucralose

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

Shanghai Experiment Reagent Co.,LTD.   Enquiry for Congo red

Address: 10-603, No.555 Luding Road (No.1000 North Zhongshan Road),Shanghai Other products:

Hydrazine HCl

Ammonium formate

Ammonium acetate

Tetramethylammoniu...

Tetramethylammoniu...

Zip: 200070
Telephone: +86-21-56553207 56553622
Fax: +86-21-56553837
Web Site: www.china-reagent.comhg/sh14494

Wenzhou Chemical Material Factory   Enquiry for Congo red

Address: Yanjiang Industry Zone ,Wenzhou,China Other products:

Zinc stearate

Dibasic lead phtha...

Cadmium stearate

Lithium stearate

Lead stearate

Zip: 325007\8
Telephone: +86-577-88799961 88795800 88799963 88799960 88799962
Fax: +86-577-88790887
Web Site: www.cnjxchem.comhg/hz14792

Dynasty Chemicals Co., Ltd.   Enquiry for Direct red 28

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

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

1,4-N-hydroxyethyl...

2-(N-hydroxyethyl)...

2,4-dinitro phenol

2,4-dinitro-6-chlo...

Zip: 315000
Telephone: 86-574-87314242 87314343
Fax: 86-574-87317917
Web Site: www.dynasty-chem.comhg/hz15875

Kelco Chemicals Co.,Ltd.   Enquiry for Direct Red 28

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
Fax: +86-21-62733549
Web Site: www.kelcochem.comhg/sh16402

Chemay (Tianjin) Int'l Trading Co.,Ltd.   Enquiry for Direct Red 28

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

AFINE CHEMICALS LIMITED   Enquiry for Direct Red 28

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

NEW DRAGON CO., LTD   Enquiry for DIRECT RED 28

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

Shaoxing Wellgain Import and Export co., ltd.   Enquiry for Direct Red 28

Address: #505-2 Jinchang Business Bldg,Keqiao,Shaoxing County,Zhejiang,China Other products:

Disperse Yellow 3

Disperse Yellow 5

Disperse Yellow 23

Disperse Yellow 42

Disperse Yellow 49

Zip: 312030
Telephone: +86-575-84225968 89859317
Fax: +86-75-84225967 85712162
Web Site: www.wellgainchem.comhg/hz52540

AppliChem mbH   Enquiry for Congo red

Address: Ottoweg 4 D-64291 Darmstadt Other products:

Agarose low EEO (S...

Agarose medium EEO

Agarose high EEO

Agarose special EE...

Agarose Low Melt S

Zip:
Telephone: +49 6151 93 57 0
Fax: +49 6151 93 57 11
Web Site: hg/cus19933
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