Tartrazine Impurity 5
CAS: 1934-22-1
Ref. 4Z-T-897
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Estimated delivery in United States, on Monday 13 Jan 2025
Product Information
Name:
Tartrazine Impurity 5
Synonyms:
- 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-4-(2-phenyldiazenyl)-1-(4-sulfophenyl)-, sodium salt (1:2)
- 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-4-(phenylazo)-1-(4-sulfophenyl)-, disodium salt
- 2-Pyrazoline-3-carboxylic acid, 5-oxo-4-(phenylazo)-1-(p-sulfophenyl)-, disodium salt
- Acid Leather Yellow KS
- Acid Leather Yellow S
- Airedale Yellow S
- Erio Yellow S
- Fast Light Yellow S
- Flavazine S
- Hispacid Fast Yellow FS
- See more synonyms
- Plastoresin Yellow S
- Pyrazine Yellow S
- Pyrazolone Yellow S
- Tartar Yellow KS
- Tartrazine K
- Triacid Flavazine S
- Unitertracid Yellow FS
- Vicoacid Yellow 27
- Vondacid Yellow S
- Wool Yellow KS
- Xylene Yellow S
- disodium 5-oxo-4-[(E)-phenyldiazenyl]-1-(4-sulfonatophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylate
Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
TLC
Long term storage:
Notes:
Chemical properties
Molecular weight:
386.34 2*22.99
Formula:
C16H10N4O6S· 2Na
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:
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