C.I. acid yellow 23 (tartrazine) - CAS # 1934-21-0


Information provided on C.I. acid yellow 23 (tartrazine) (1934-21-0) is for reference only and is subject to change. There is no warranty of accuracy or completeness of any information contained herein.

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Chemical Name:  C.I. acid yellow 23 (tartrazine)

Chemical Formula:  C16H9N4Na3O9S2

CAS Number:  1934-21-0

EC Number (EINECS):  217-699-5

Synonyms:  tartrazine, C.I. 19140, acid yellow 23, filter yellow,

Use:  biological stain, food colour

Appearance:  orange powder

Stability:  Stable. Hygroscopic. Incompatible with strong oxidizing agents.

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Related Analytes (C.I. acid yellow 23 (tartrazine)):
4-chlorobenzenesulfinic acid    p-anisic acid    Terephthalic acid    Pentadecanoic acid    Hydrobromic acid    Boric acid    2-formylbenzenesulfonic acid sodium salt    4-Aminoazobenzene-3,4'-disulfonic acid    C.I. disperse yellow 64    Ethylenediaminetetraacetic acid tetrasodium salt hydrate   





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