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  7. Tartrazine, Thermo Scientific Chemicals

Tartrazine, Thermo Scientific Chemicals

Catalog Number 11365119
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Quantità:
25 g
100 g
500 g
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1934-21-0
C16H9N4Na3O9S2
534.356
MFCD00148908
UJMBCXLDXJUMFB-UHFFFAOYSA-K
tartrazine, yellow 5, aizen tartrazine, trisodium salt, food yellow 4, tartrazine FD&C yellow #5, c.i. acid yellow 23, atul tartrazine, erio tartrazine, kako tartrazine
164825
trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazole-3-carboxylate
C1=CC(=CC=C1N=NC2C(=NN(C2=O)C3=CC=C(C=C3)S(=O)(=O)[O-])C(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]
Les retours ne sont pas autorisés pour ce produit. Consulta la politica di reso
Request Bulk Custom & GMP Chemicals
1934-21-0
C16H9N4Na3O9S2
534.356
MFCD00148908
UJMBCXLDXJUMFB-UHFFFAOYSA-K
tartrazine, yellow 5, aizen tartrazine, trisodium salt, food yellow 4, tartrazine FD&C yellow #5, c.i. acid yellow 23, atul tartrazine, erio tartrazine, kako tartrazine
164825
trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazole-3-carboxylate
C1=CC(=CC=C1N=NC2C(=NN(C2=O)C3=CC=C(C=C3)S(=O)(=O)[O-])C(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]

Descrizione

C.I. 19140

It can be employed as a biological stain and a food colorant.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
It can be employed as a biological stain and a food colorant.

Solubility
Soluble in water 260 g/L (30°C).

Notes
Hygroscopic. Store away from oxidizing agents. Keep the container tightly closed in a cool, dry place.
TRUSTED_SUSTAINABILITY
Materiale o nome chimico Tartrazine
Quantità 100 g
Sensibilità Hygroscopic
Indice di Merck 14,9072
Informazioni di solubilità Soluble in water 260g/L (30°C).
Peso formulazione 534.37

RUO – Research Use Only

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