fd&c yellow no. 5 aluminum lake (c.i. 19140 (Al))

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1H-pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-((4-sulfophenyl)azo)- aluminum salt

CAS: 12225-21-7 C48 H33 Al N12 O27 S6 MW: 1429.22494860
All Ingredients CAS Numbers EINECS Numbers Food Additives - Indirect

Identification

Namefd&c yellow no. 5 aluminum lake (c.i. 19140 (Al))
IUPACaluminum 4-[[3-carboxy-5-oxo-1-(4-sulfophenyl)-4H-pyrazol-4-yl]diazenyl]benzenesulfonate
CAS Number12225-21-7
EINECS235-428-9
FDA UNIISearch
Molecular FormulaC48 H33 Al N12 O27 S6
Molecular Weight1429.22494860
Nikkaji NumberJ257.397K

Regulatory

FDA Mainterm (SATF)12225-21-7 ; FD&C YELLOW NO. 5, ALUMINUM LAKE
FDA RegulationFDA PART 176 -- INDIRECT FOOD ADDITIVES: PAPER AND PAPERBOARD COMPONENTS

Physical Properties

Food Chemicals Codex Listed No
Flash Point 32.00 °F. TCC ( 0.00 °C. ) (est)
Soluble in water, 0.9788 mg/L @ 25 °C (est)

Cosmetic Information

CosIngcosmetic data
Cosmetic Useshair dyeing agents

No sensory data available

Safety Information

Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorycoloring agents
Recommendation for fd&c yellow no. 5 aluminum lake (c.i. 19140 (Al)) usage levels up tonot for fragrance use.
Recommendation for fd&c yellow no. 5 aluminum lake (c.i. 19140 (Al)) flavor usage levels up tonot for flavor use.

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12225-21-7 TARTRAZINE LAKE, CI NO 19140:1 , FD & C
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Potential Uses

cosmetic colorants

Natural Occurrence

not found in nature

Synonyms

acid yellow 23 aluminum lake aluminum 4-[[3-carboxy-5-oxo-1-(4-sulfophenyl)-4H-pyrazol-4-yl]diazenyl]benzenesulfonate aluminum 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-(4-sulfophenyl)azo-1H-pyrazole-3-carboxylic acid complex c.i. 19140 (Al) C.I. pigment yellow 100 ci 19140 (Al) fd&c yellow no. 5 aluminum lake (c.i. 19140 (Al)) 1H- pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-((4-sulfophenyl)azo)- aluminum salt yellow 5 lake (c.i. 19140 (Al)) Try the PubMed Search.