Food Yellow 4 (Tartrazine / Acid Yellow 23) (CAS: 1934-21-0)
5 Inquiries
1934-21-0
Food Grade
100%
Ahmedabad
99 Exports
25 KG HDPE Drum with Inner Polyliner
2026-12-31
Iron Polysaccharide Complex,Pigment Blue 15,Reactive Blacks,Reactive Blue,Carbon Black,Benzene
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceLight orange powder or granulesBasic Info
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Product Name:
Tartrazine
Other Name:1H-Pyrazole-3-carboxylic acid,4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[2-(4-sulfophenyl)diazenyl]-,sodium salt (1:3);C.I. Acid Yellow 23;Tartrazine;C.I. Acid Yellow 23,trisodium salt;1H-Pyrazole-3-carboxylic acid,4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-,trisodium salt;Tartrazine B.P.C.;C.I. 19140;Acid Leather Yellow T;Acid Yellow T;Acid Yellow 23;Acilan Yellow GG;Airedale Yellow T;Aizen Tartrazine;Amacid Yellow T;D and C Yellow No. 5;Atul Tartrazine;Bucacid Tartrazine;Calcocid Yellow MCG;Calcocid Yellow XX;Canacert Tartrazine;3-Carboxy-5-hydroxy-1-p-sulfophenyl-4-p-sulfophenylazopyrazole trisodium salt;Certicol Tartrazol Yellow S;Cilefa Yellow T;C.I. Food Yellow 4;Curon Fast Yellow 5G;Dolkwal Tartrazine;Edicol Supra Tartrazine N;Egg Yellow A;Erio Tartrazine;Eurocert Tartrazine;FD and C Yellow No. 5;Fenazo Yellow T;HD Tartrazine;HD Tartrazine Supra;Hexacert Yellow No. 5;Hexacol Tartrazine;Hidazid Tartrazine;Hispacid Fast Yellow T;Hydrazine yellow;Hydroxine Yellow L;Kako Tartrazine;Kayaku Food Colour Yellow No. 4;Kayaku Tartrazine;KCA Foodcol Tartrazine PF;KCA Tartrazine PF;Kiton Yellow T;Lake Yellow;Lemon Yellow A;Lemon Yellow A Geigy;Maple Tartrazol Yellow;Mitsui Tartrazine;Naphtocard Yellow O;Neklacid Yellow T;Oxanal Yellow T;San-ei Tartrazine;Sugai Tartrazine;Tartar Yellow N;Tartar Yellow FS;Tartar Yellow PF;Tartar Yellow S;Tartran Yellow;Tartraphenine;117209-34-4;134240-82-7;139601-06-2;642-62-6;1342-47-8;1342-53-6;12000-64-5;50809-64-8;84842-94-4;389057-90-3;469888-21-9;154881-98-8;183808-13-1;191807-79-1
CAS No.:1934-21-0
Molecular Formula:C16H12N4O9S2.3Na
InChIKeys:InChIKey=RHKOFJVEQBGAMP-UHFFFAOYSA-N
Molecular Weight:534.36
Exact Mass:533.95
EC Number:217-699-5
UNII:I753WB2F1M
Categories:
Characteristics-
PSA:
229
XLogP3:-10.17 (estimated)
Appearance:Orange Powder
Density:1.93 g/cm3 (20ºC)
Melting Point:300 °C
Water Solubility:H2O: 260 g/L (30 ºC);soluble in concentrated sulfuric acid
Storage Conditions:-20°C
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Iron Polysaccharide Complex,Pigment Blue 15,Reactive Blacks,Reactive Blue,Carbon Black,Benzene
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Location:
1 Ram Park, Near Central School, Kalawad Road, Rajkot 360005, India
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Payment Terms:
L/C,100% TT in advance
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Average lead Time:
25
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Total Annual Revenue:
Less than $1 million
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Total Employees:
Less than 5
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Year of Establishment:
2014
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Inquiry History5 Inquiries
Country Product Purchase Quantity Date Posted 
Pakistan
TARTRAZINE
5 MT Jan 14, 2026 
South Africa
Tartrazine
6 40' Fcl Oct 9, 2023 
Portugal
tartrazine
200 KG Mar 12, 2025 
France
Acid Yellow 23
100 KG Feb 18, 2026 
Malaysia
Tartrazine
10 MT Jun 4, 2024 Post an enquiry for this product
