Tartrazine
Item name: Tartrazine
Description: Tartrazine or trisodium salt is a synthetic lemon yellow azo dye primarily used as a food coloring and its chemical formula is C16H9N4Na3O9S2.
Group: Fillers, Dyes, Indicators
CAS Number: 1934-21-0
EC Number: 217-699-5
Synonyms:

C.I. Food Yellow 4, E102, tartrazine (E102), Filter Yellow, YELLOW 5, l-gelb2, 1310yellow, TARTAZINE, FD & C Yellow 5, Tartrazin, Acid Yellow 23, tartarazine, FD and C Yellow No. 5, TARTRAZINE, y-4, c.i.640, Food Yellow No. 4, 3-carboxy-5-hydroxy-1-para-sulfophenyl-4-para-sulfophenylazopyrazole trisodium salt, Tartrazine, Trisodium 5-hydroxy-1-(4-sulphophenyl)-4-(4-sulfophenylazo)pyrazole-3-carboxylate, Acid Yellow 23, C.I. 19140, Tartrazin, Trinatrium-5-hydroxy-1-(4-sulfophenyl)-4-(4-sulfophenylazo)pyrazol-3-carboxylat, Acid Yellow 23, C.I. 19140, Duasyn Brilliant Red F3B SF liq, COLOUR TARTRAZINE FOOD, COLOUR TARTRAZINE 85% FOOD, COLOUR TARTRAZINE 87% FOOD, TARTRAZINE GRANULAR FOOD, COLOUR TARTRAZINE, Yellow monoazo pigment, C.I. Acid Yellow 23, Acid yellow 23

Ipuac Name: trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazole-3-carboxylate
Molecular Formula: C16H9N4Na3O9S2
Molecular Weight: 534.356 g/mol
Melting Point: 300ºC
Solubility: In water, 20.0 g/100 mL at 25 deg C
Density: 1.93 (20ºC)
Risk Statements: R42/43

Supplier(s): 41

Tartrazine
Shipment available
UNIVARSOLUTIONS
United States of America
Tartrazine
Shipment available
UAB SynHet
Lithuania
Tartrazine
Shipment available
Town End (Leeds) Plc.
United Kingdom of Great Britain and Northern Ireland
Tartrazine
Shipment available
Tartrazine
Shipment available
Tartrazine
Shipment available
Tartrazine
Shipment available
Shin-Etsu
United States of America
Tartrazine
Shipment available
Tartrazine
Shipment available
Tartrazine
Shipment available
STANLAB
Poland
Tartrazine
Shipment available
Radchem Products, Inc.
United States of America
Tartrazine
Shipment available
RT VANDERBILT HOLDING CO INC
United States of America
Tartrazine
Shipment available
Tartrazine
Shipment available
Tartrazine
Shipment available
OQEMA
Germany
Tartrazine
Shipment available
Tartrazine
Shipment available
Tartrazine
Shipment available
Tartrazine
Shipment available
Tartrazine
Shipment available
Tartrazine
Shipment available
Tartrazine
Shipment available
Tartrazine
Shipment available
Tartrazine
Shipment available
Tartrazine
Shipment available
Tartrazine
Shipment available
Tartrazine
Shipment available
Tartrazine
Shipment available
Tartrazine
Shipment available
Tartrazine
Shipment available
Chemicals United B.V.
Netherlands, Kingdom of the
Tartrazine
Shipment available
Camida Ltd
Ireland
Tartrazine
Shipment available
Tartrazine
Shipment available
Tartrazine
Shipment available
Tartrazine
Shipment available
Tartrazine
Shipment available
Tartrazine
Shipment available
Tartrazine
Shipment available
ASCEND PERFORMANCE MATERIALS
United States of America
Tartrazine
Shipment available
ALTEQO
Netherlands, Kingdom of the
Tartrazine
Shipment available
ALL Chemistry Inc.
United States of America
Tartrazine
Shipment available

Experience chemical sourcing with data intelligence.

Schedule a conversation to discover how PINPOOLS can enhance performance across your operations.