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Tartrazine

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COA COO

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Tartrazine

API

CAS Number

477549-79-4

Molecular Formula

C16H9N4O9S2.3Na

Product format

Neat

Molecular Weight

465.40 3 22.99

API Family

Tartrazine

Synonyms

DTXSID1021455; DTXCID701437203; RefChem:598834; C.I. Acid Yellow 23; Filter Yellow; trisodium 5-oxo-1-(4-sulfonatophenyl)-4-[(E)-(4-sulfonatophenyl)diazenyl]-2 and 5-dihydro-1H-pyrazole-3-carboxylate; CAS-1934-21-0; NCGC00187584-01; DYE LEMON YELLOW; TARTRAZINE [MI]; TARTRAZINE [FCC]; TARTRAZINE [HSDB]; CI FOOD YELLOW 4; TARTRAZINE [VANDF]; FDC YELLOW NO. 5; TARTRAZINE [MART.]; D&C YELLOW NO. 5; SCHEMBL41560; SCHEMBL66853; 84842-94-4

Iupac Name

trisodium;3-oxo-2-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-1H-pyrazole-5-carboxylate

InChI

InChI=1S/C16H12N4O9S2.3Na/c21-15-13(18-17-9-1-5-11(6-2-9)30(24,25)26)14(16(22)23)19-20(15)10-3-7-12(8-4-10)31(27,28)29;;;/h1-8,19H,(H,22,23)(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3

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Available products

Pack Size SKU
Category Expected Delivery Price Quantity
25mg
CE5269.10-25MG

3-4 weeks

25mg
CD5269.10-25MG

3-5 weeks

25mg
CB5269.10-25MG

4-5 weeks

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