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Acid Yellow 23

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Acid Yellow 23

Product Name:

Tartrazine
Synonyms:6056

C.I. 640; C.I. 19140; C.I. Acid Yellow 23; C.I. Acid Yellow 23, trisodium salt; C.I. Food Yellow 4; C.I. Acid Yellow 23, trisodium salt (VAN) (8CI); Tartrazine; 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-Pyrazole-3-carboxylic acid, trisodium salt; Acid Yellow 23; Dihydro-5-oxo-1-(4-sulfophenyl)-4-((4-sulfophenyl)azo)-1H-pyrazole-3-carboxylic acid, trisodium salt; FD&C Yellow No. 5; Filter Yellow; Food Yellow No.4; Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-((4-sulfophenyl)azo)-, trisodium salt; Tartrazine C; Tartrazine C.I.19140; Trisodium 1-(4-sulfonatophenyl)-4-(4-sulfonatophenylazo)-5-pyrazolone-3-carboxylate; Trisodium 1-(4-sulfophenyl)-4-((4-sulfophenyl)azo)-1H-pyrazole-3-carboxylate; trisodium (4Z)-5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)hydrazono]-4,5-dihydro-1H-pyrazole-3-carboxylate; trisodium (4E)-5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)hydrazono]-4,5-dihydro-1H-pyrazole-3-carboxylate; trisodium 5-hydroxy-1-(4-sulfonatophenyl)-4-[(E)-(4-sulfonatophenyl)diazenyl]-1H-pyrazole-3-carboxylate
CAS RN.:

1934-21-0
EINECS: 217-699-5
Molecular Weight: 534.3634
Molecular Formula: C16H9N4Na3O9S2
Melting Point(℃): 300℃
Water Solubility: 260 g/L (30℃)
Hazard Symbols:
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Risk Codes:
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Safety Description:
 S24/25; Details
Acid Yellow 23

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SHIJIAZHUANG HE DYE CHEM CO.,LTD..   Enquiry for Tartrazine

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

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

NEW DRAGON CO., LTD   Enquiry for Acid yellow 23

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

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

Hebei Lead Dyes & Chemicals Plant   Enquiry for Acid Yellow 23

Address: No.18 BeiHe street,Shijiazhuang China Other products:

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Zip:
Telephone: 0311-87826503
Fax: 0311-87826503
Web Site: www.lddyes.comhg/bj36869

Shaoxing Wellgain Import and Export co., ltd.   Enquiry for Acid Yellow 23

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

• Disperse Yellow 3

• Disperse Yellow 5

• Disperse Yellow 23

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

Hangzhou Reward Technology Co., Ltd   Enquiry for Acid Yellow 23

Address: B411-414, Building 2#, High-tech Incubator, Hangzhou Economic and Technological Development Zone, China Other products:

• C.I.Pigment Yellow...

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Zip: 310018
Telephone: 0571-86722612
Fax: 0571-89923666
Web Site: www.chemreward.com/index_en.htmlhg/hz53114

Ronas Chemicals Ind., Ltd.   Enquiry for TARTRAZINE

Address: 3F No. 3, Alley 6, Lane 329, Sec. 1, Tun Hua South Rd.Taipei, Taiwan Other products:
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Telephone: 886-2-85091839
Fax: 886-2-23258985
Web Site: www.ronasgroup.comsvc/serv05610471

ALEX CHEMICAL INDUSTRIAL CO., LTD.   Enquiry for TARTRAZINE

Address: RM.5-8, NO.88, WO MEI ST. TAIPEI, TAIWAN. R. O. C. Other products:
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Telephone: 886-2-2331 1425
Fax: 886-2-2331 7485
Web Site: www.alexchem.com.twsvc/serv02120721

SICCHEM   Enquiry for Acid Yellow 23

Address: Other products:
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Telephone: 886-2-27998262
Fax: 886-2-27962915
Web Site: svc/serv01231677
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