You searched for: Tartrazine
Tartrazine ≥98.0% (by HPLC)
Supplier: TCI America
CAS Number: 1934-21-0
MDL Number: MFCD00148908
Molecular Formula: C16H12N4O9S2
Molecular Weight: 534.36
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Lambda max.: 428 nm (AcONH4 sol.)
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Tartrazine
Supplier: TCI America
CAS Number: 1934-21-0
MDL Number: MFCD00148908
Molecular Formula: C16H12N4O9S2
Molecular Weight: 534.36
Form: Powder
Color: Pale Yellow
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Tartrazine ≥85% (dye content), orange powder
Supplier: Thermo Scientific Chemicals
Tartrazine ≥85% (dye content), orange powder
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![304503sfnew.jpg](https://occapi.avantorsciences.com/medias/304503sfnew.jpg?context=bWFzdGVyfGltYWdlc3wxMTYxOXxpbWFnZS9qcGVnfGFHTTJMMmhpWVM4NU56QTRPRFEzTXpNek5EQTJMek13TkRVd00zTm1ibVYzTG1wd1p3fGM3NjFjYjg1NDEwNzZmNTMyYWIyMTZiMmQ3MmRkNTY0NjQ1ZWUzZDRjMTk5NjE2MTI2MGRmMWUwMThkZTAzNWE)
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Tartrazine
Supplier: Spectrum Chemicals
FD and C Yellow No. 5 | Non-graded FD and C Yellow No. 5 supplied by Spectrum is indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.