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  7. Thermo Scientific Chemicals Tartrazine, 89%, pure

Thermo Scientific Chemicals Tartrazine, 89%, pure

Catalog Number AC191895000
Click to view available options
Quantity:
100 g
500 g
Packaging:
Glass bottle
1934-21-0
C16H9N4Na3O9S2
534.35
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+]
1934-21-0
C16H9N4Na3O9S2
534.35
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+]

Description

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

TRUSTED_SUSTAINABILITY
Decomposition Information >300°C
Melting Point >300.0°C
Color Orange
Infrared Spectrum Authentic
Assay Percent Range 89%
Packaging Glass bottle
Quantity 500 g
Beilstein 25, IV, 1757
Merck Index 15, 9206
Solubility Information Solubility in water: 260g/L water (30°C)
Formula Weight 534.35
Percent Purity 89%
Grade Pure
Insoluble Matter 0.2% max. (in water)
Physical Form Powder
Chemical Name or Material Tartrazine
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Safety and Handling

Hazard Category GHS Signal Word: Danger
EINECSNumber 217-699-5
SDS

RUO – Research Use Only

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