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Tartrazine, 89%, pure, ACROS Organics™

Manufacturer:  Acros Organics 191891000

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Catalog No. AC191891000


 

Specifications

Specifications

Tartrazine
sodium chloride, sodium sulfate and free aromatic amines: < 0.01%
1ppm max.
< 0.2%
Authentic
89%
C16H9N4Na3O9S2
MFCD00148908
15, 9206
Acid Yellow 23, C.I. 19140
Glass bottle
trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazole-3-carboxylate
164825
Powder
synthetic intermediates other than free aromatic amines total: < 0.5%
>300°C
100g
1934-21-0
3ppm max.
85% min.
Pure
40ppm max.
0.2% max.
10ppm max.
25, IV, 1757
1ppm max.
UJMBCXLDXJUMFB-UHFFFAOYSA-K
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
534.35
< 1.0%
< 15%
Orange

Chemical Identifiers

1934-21-0
534.356
UJMBCXLDXJUMFB-UHFFFAOYSA-K
164825
C16H9N4Na3O9S2
MFCD00148908
Acid Yellow 23, C.I. 19140
SDS Documents