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Tartrazine, Thermo Scientific Chemicals
C.I. 19140
21.70 EUR - 136.00 EUR
Chemical Identifiers
| CAS | 1934-21-0 |
|---|---|
| Molecular Formula | C16H9N4Na3O9S2 |
| Molecular Weight (g/mol) | 534.356 |
| MDL Number | MFCD00148908 |
| InChI Key | UJMBCXLDXJUMFB-UHFFFAOYSA-K |
| Synonym | 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 |
| PubChem CID | 164825 |
| IUPAC Name | trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazole-3-carboxylate |
| SMILES | 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+] |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
11355119
|
Thermo Scientific Alfa Aesar
A17682.14 |
25 g |
21.70 EUR
25g |
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|
11365119
|
Thermo Scientific Alfa Aesar
A17682.22 |
100 g |
36.10 EUR
100g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
|
11375119
|
Thermo Scientific Alfa Aesar
A17682.36 |
500 g |
136.00 EUR
500g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
Description
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.
ApplicationsIt 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.
Chemical Identifiers
| 1934-21-0 | |
| 534.356 | |
| UJMBCXLDXJUMFB-UHFFFAOYSA-K | |
| 164825 | |
| 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+] |
| C16H9N4Na3O9S2 | |
| MFCD00148908 | |
| 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 | |
| trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazole-3-carboxylate |
Specifications
| 1934-21-0 | |
| MFCD00148908 | |
| 14,9072 | |
| Soluble in water 260g/L (30°C). | |
| 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+] | |
| 534.356 | |
| 534.37 |
| C16H9N4Na3O9S2 | |
| Hygroscopic | |
| 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 | |
| UJMBCXLDXJUMFB-UHFFFAOYSA-K | |
| trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazole-3-carboxylate | |
| 164825 | |
| Tartrazine |
Safety and Handling
GHS H Statement
H334-H317
P261-P272-P280g-P285-P302+P352-P304+P341-P333+P313-P342+P311-P363-P501c
H317-H334
missing translation for 'einecsNumber' : 217-699-5
missing translation for 'rtecsNumber' : UQ6400000
missing translation for 'tsca' : Yes
missing translation for 'storageNote' : Hygroscopic
Recommended Storage : Ambient temperatures; Store under Nitrogen
RUO – Research Use Only