| Identification | Back Directory | [Name]
Acid Yellow 23 | [CAS]
1934-21-0 | [Synonyms]
y-4
E102
NPY4R
PPYR1
Ay 23
B 3014
Ins 102
c.i.640
l-gelb2
YELLOW 5
CI 19140
Nsc 4760
Tartrazin
TARTAZINE
1310yellow
1409yellow
TARTRAZINE
lakeyellow
eggyellowa
yellowno.5
Yellow 100
YELLOWDYE5
tartrazinen
tartrazineb
tartrazineg
tartrazinem
tartrazinet
foodyellow4
foodyellow5
CI NO 19140
WOOL YELLOW
E 102 (dye)
Tartrazine A
TARTRAZINE O
hdtartrazine
lemonyellowa
tartrazinexx
tartrazolbpc
tartrazinefq
tartrazinens
yellowlake69
zlutkysela23
FD&CYellow#5
yellowno.5fdc
tartaryellown
tartrazinexxx
tartaryellows
tartranyellow
tartraphenine
oxanalyellowt
schultzno.737
cilefayellowt
fenazoyellowt
FILTER YELLOW
ACID YELLOW T
amacidyellowt
Tartrazine
gr
Yellow Ho 203
Water Yellow 1
Japan Yellow 4
Lyellow Z 1020
atultartrazine
a.f.yellowno.4
acilanyellowgg
ACID YELLOW 23
KITON YELLOW T
FD&CYellowNo.5
eriotartrazine
kakotartrazine
tartaryellowpf
tartaryellowfs
tartrazinemcgl
tartrazinelake
zlutpigment100
Hansa yellow 5G
tartrazolyellow
tartrineyellowo
sugaitartrazine
kcatartrazinepf
neklacidyellowt
Foodlemonyellow
C.I.Foodyellow4
dandcyellowno.5
LAKE TARTRAZINE
airedaleyellowt
aizentartrazine
abcoltartrazine
Egacid Yellow T
Pacid
tartrazin
Dyacid Yellow N
Dye Yellow Lake
Dynacid Yellow K
Necol Tartrazine
Romexal Yellow T
Tartrazine
36008
Tartrazine 37000
Tartrazine 37009
Tartrazine
90123
Triacid Yellow
t
HYDRAZINE YELLOW
FOOD YELLOW NO 4
calcocidyellowxx
kayakutartrazine
hydroxineyellowl
mitsuitartrazine
san-eitartrazine
tartrazineb.p.c.
tartrazineyellow
tartrazineaexport
naphtocardyellowo
usacertyellowno.5
calcocidyellowmcg
hexacoltartrazine
hidazidtartrazine
hdtartrazinesupra
lemonyellowageigy
dolkwaltartrazine
curonfastyellow5g
FD AND C YELLOW 5
CI ACID YELLOW 23
bucacidtartrazine
Solvent Yellow 57
Multacid Yellow T
Ritacid Yellow Ns
Food Dye Yellow 4
Acid Yellow Xx-sf
Tartrazine 307043
Tartrazine (E102)
Japan
yellow No. 4
Pro-jet Yellow Oam
acidleatheryellowt
eurocerttartrazine
canacerttartrazine
hexacertyellowno.5
vondacidtartrazine
xylenefastyellowgt
zlutpotravinarska4
hispacidfastyellowt
dyefdandcyellowno.5
Neelicol Tartrazine
Edible Lemon Yellow
Basovit Yellow 133e
Bosovit Yellow
133e
Water Yellow
176552
Water Yellow 176571
Water Yellow 178758
Water Yellow 178819
Tartrazine Yellow 5
Tartrazine
yellow Bf
Sandolan Yellow E-tz
Eniacid
tartrazine J
mapletartrazolyellow
FD AND C YELLOW NO 5
unitertracidyellowte
Tartrazine C.I.19140
tartrazineextrapurea
tartrazinelakeyellown
Tartrazine, pure, 89%
Kemacid Tartrazine Ns
Orient Water Yellow 1
Cogilor Yellow 113.11
Duasyn Acid Yellow Xx
Tartrazine, 89%, pure
Ammonioferric Citrate
Apollo Acid Tartrazine
C.i. Solvent Yellow 57
tartrazinefd&cyellow#5
FD AND C YELLOW 5 LAKE
kcafoodcoltartrazinepf
edicolsupratartrazinen
C.I.Foodyellow4(19140)
CI 19140 Acid Yellow 23
Yellow Lake (Dye) #5
Puricolor Yellow Aye
23
Japan Food Yellow No. 4
Fd&c Yellow No. 5-37009
Vitasyn Tartrazine X 90
Vitasyn Tartrazine Xx 90
Fd&c Yellow No. 5-
90123
Fd&c Yellow No. 5-
37000
Food Dye Yellow Number
4
Tartrazine,Acid Yellow23
Filter Yellow
Tartrazine
Duasyn Acid Yellow
xx-sf
Concorde Acid Tartrazine
Durkee
yellow Food Color
certicoltartrazolyellows
fd&cyellowno.5tartrazine
TartrazineGrForMicroscopy
Fd & Cyellow No. 5-307008
Eurocert Tartrazine 311840
Tartrazine 1g [1934-21-0]
TARTRAZINE, FOR MICROSCOPY
kayakufoodcolouryellowno.4
TARTRAZINE GR C.I. No 19140
Acid yellow 23 (C.I. 19140)
Concorde Leather Yellow Ttz
Cogilor
yellow 113.11-90003
Triacid Tartrazine Yellow O
Tartrazine O Specially Pure
Tartrazine Xx Specially Pure
Sicovit Tartrazin Lake E
102
c.i.acidyellow23(tartrazine)
Sicovit Tartrazine Lake E 102
Dinacid Tartrazine Yellow Pfd
Neuropeptide Y receptor type 4
c.i.acidyellow23,trisodiumsalt
TARTRAZINE ADSORPTION INDIKATOR
Duasyn Acid Yellow Xx-sf-lp 413
Lemon Yellow (chinese Food Dye)
Usacert
fd&c Yellow No. 5-310122
Food dyestuff-tartrazine in water
Anti-PPYR1 antibody produced in rabbit
Acid Yellow 23
C.I. 19140
Food Yellow No. 4
trisodiumsaltof3-carboxy-5-hydroxy-1-sulfophenylazopyrazole
trisodium3-carboxy-5-hydroxy-1-p-sulfophenyl-4-p-sulfophenylazopyrazole
5-hydroxy-1-(p-sulfophenyl)-4-(p-sulfophenyl)azo-pyrazole-3-carboxylicaci
Trisodium 1-(4-sulfophenyl)-4-((4-sulfophenyl)azo)-1H-pyrazole-3-carboxylate
1h-pyrazole-3-carboxylicacid,4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfop
3-CARBOXY-5-HYDROXY-1-P-SULFOPHENYL-4-P-SULFOPHENYLAZOPYRAZOLE TRISODIUM SALT
Trinatrium-5-hydroxy-1-(4-sulfophenyl)-4-(4-sulfophenylazo)pyrazol-3-carboxylat
trisodium salt of 3-carboxyl-1-(4-sulfo-1-phenyl)-4-(4-sulfo-phenylazo)-o-pyrazol
trisodium 5-hydroxy-1-(4-sulphophenyl)-4-(4-sulphophenylazo)pyrazole-3-carboxylate
Trisodium 1-(4-sulfonatophenyl)-4-(4-sulfonatophenylazo)-5-pyrazolone-3- carboxylate
5-hydroxy-1-(4-sulphophenyl)-4-(4-sulphophenyl)azopyrazole carboxylic acid trisodium salt
Trisodium salt of 3-carboxyl-5-hytra-1-(4-sulfo-1-phenyl)-4-(4-sulfo-phenylazo)-o-pyrazol
5-HYDROXY-1-(P-SULFOPHENYL)-4-[(P-SULFOPHENYL)AZO]PYRAZOLE-3-CARBOXYLIC ACID TRISODIUM SALT
4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-(4-sulfophenyl)azo-1H-Pyrazole-3-carboxylicacidtrisodiumsalt
Dihydro-5-oxo-1-(4-sulfophenyl)-4-((4-sulfophenyl)azo)-1H-pyrazole-3-carboxylic acid, trisodium salt
1H-Pyrazole-3-carboxylicacid,4,5-dihydro-5-oxo-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-,trisodiumsalt
Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-((4-sulfophenyl)azo)-, trisodium salt
4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-Pyrazole-3-carboxylic acid, trisodium salt
1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-(4-sulfophenyl)azo-, trisodium salt
4,5-Dihydro-5-oxo-1-(4-sulfophenyl)-4-[2-(4-sulfophenyl)diazenyl]-1H-pyrazole-3-carboxylic Acid SodiuM Salt | [EINECS(EC#)]
217-699-5 | [Molecular Formula]
C16H9N4Na3O9S2 | [MDL Number]
MFCD00148908 | [MOL File]
1934-21-0.mol | [Molecular Weight]
534.36 |
| Chemical Properties | Back Directory | [Appearance]
Deep yellow powder | [Melting point ]
300 °C
| [Boiling point ]
909.54℃[at 101 325 Pa] | [density ]
2.121[at 20℃] | [vapor pressure ]
0Pa at 25℃ | [storage temp. ]
-20°C | [solubility ]
DMSO (Sparingly, Heated), Water (Slightly) | [Colour Index ]
19140 | [form ]
Powder | [color ]
Orange | [Stability:]
Stable. Hygroscopic. Incompatible with strong oxidizing agents. | [Water Solubility ]
260 g/L (30 ºC) | [Sensitive ]
Hygroscopic | [Merck ]
14,9072 | [BRN ]
69850 | [Biological Applications]
Treating hepatitis,periodontal disease,psoriasis | [Uses]
Tartrazine (FD&C Yellow #5) is a colorant. It has good stability to changes in ph, showing no appreciable change at ph 3–8. It has excellent solubility in water with a solubility of 20 g in 100 ml at 25°c. It has good stability to light and heat, fair stability to oxidation, and shows no appreciable change in 10% sugar systems. It has a lemon-yellow hue and has good tinctorial strength. It has moderate compatibility with food components and is used in beverages, baked goods, pet foods, desserts, candy, confections, cereal, and ice cream. | [EPA Substance Registry System]
1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)- 4-[(4-sulfophenyl)azo]-, trisodium salt(1934-21-0) |
| Hazard Information | Back Directory | [Chemical Properties]
Deep yellow powder | [Uses]
As a dye for wool and silks; as colorant in food, drugs, and cosmetics. In biochemistry as an adsorption-elution indicator for chloride estimations. Tartrazine (otherwise known as E number E102, C.I.
19140, or FD&C Yellow 5) is a synthetic lemon yellow azo dye used as a food coloring. Tartrazine appears to cause the most allergic and intolerance reactions of all the azo dyes, particularly among as
thmatics and those with an aspirin intolerance. | [Definition]
ChEBI: An organic sodium salt which is the trisodium salt of tartrazine acid. A synthetic lemon yellow azo dye used as a food colouring. | [Uses]
As a dye for wool and silks; as colorant in food, drugs and cosmetics. In biochemistry as an adsorption-elution indicator for chloride estimations. | [Description]
FD & C Yellow No. 5 is principally the trisodium salt of 4,5-dihydro-5-oxo-l-(4-sulfophenyl)-4-[4-sulfophenyl-azo]-lH- pyrazole-3-carboxylic acid.
The colorant is a yellow-orange powder that dissolves in water to give a solution golden yellow at neutrality and in acid. When dissolved in concentrated sulfuric acid, it yields an orange-yellow solution that turns yellow when diluted with water.
FD & C Yellow No. 5 is regularly used in desserts (e.g., dessert powders, puddings, custards, gelatin, ice cream), candy, preserves, beverages (including carbonated soda beverages and flavored drink powders), prepared meats, and canned and frozen vegetables. It is also used in pharmaceuticals and cosmetics.1
. | [Preparation]
Commonly known??Tartmzine ?. (a) 4-Aminobenzenesulfonic acid diazo, and 5-Oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylic acid coupled; (b) 2 Moore 4-Aminobenzenesulfonic acid?and dioxide 5 diacid reaction | [Brand name]
1 yellow 1409 yellow;A.f. yellow no.4;Acid leather yellow t;Acilan yellow gg;Airedale yellow t;Aizen tartrazine;Amacid yellow t-ex;Atul tatrazine;Ayellow t;Biovital;C.i. 19140;C.i. acid yellow 23;C.i. food yellow 4;Calcocid yellow mcg;Calcocid yellow xx;Cancert tartrazine;Certecol tartrazol yellow s;Cilefa yellow t;Curon;Dolkwal tartrazine;Edicol supra tartrazine n;Egg yellow a;Erio tartrazine;Eurocert tartrazine;Fast yellow 5g;Fd and c yellow no. 5;Fenazo yellow t 4;Food yellow no. 4;Galinid;Hd tartrazine supra;Hexacert yellow no 5;Hexacol tartrazine;Hispacid fast yellow t;Hydroxine yellow l;Japan yellow no. 4;Jaun tartrique;Kako tartrazine;Kayaku food colour yellow no. 4;Kayaku tartrazine;Kca foodcol tartrazine pf;Kca tartrazine pf;L yellow z 1020;Lemon yellow a geigy;Maple tartrazol yellow;Mitsui tartrazine;Naphtocard yelow o;Neklacid yellow t;Oxanal yellow t;San ei tartrazine;Sugai tartrazine;Tartar yellow fs;Tartar yellow n;Tartar yellow pf;Tartar yellow s;Tartran yellow;Tartrayellow;Tartrazine a export;Tartrazine b.p.c.;Tartrazine extra pure a;Tartrazine fq;Tartrazine g;Tartrazine lake yellow n;Tartrazine mcgl;Tartrazine ns;Tartrazine t;Tartrazine xx especially pure;Tartrazine xxx;Tartrazine yellow;Tartrazol bpc;Tartrine yellow o;Unitertracid yellow te;Usacert yellow no 5;Vondacid tartrazine;Xylene fast yellow gt;Yellow lake 69. | [World Health Organization (WHO)]
Tartrazine is widely used as a permitted colouring agent in food and pharmaceutical preparations. Its use has been associated with allergic
reactions some of which have been severe. Several national drug regulatory
authorities now require a warning on labels of products containing tartrazine and
some manufacturers have voluntarily withdrawn this compound from their
products. | [General Description]
Tartrazine is a synthetic azo dye, commonly found in drugs, food products and cosmetics. It can be synthesized by the reaction of sulfanilic acid with 3-carboxy-l-(4-sulfophenyl)-5-pyrazolone. | [Hazard]
An allergen. | [Flammability and Explosibility]
Nonflammable | [Toxicology]
This coloring agent is 5-hydroxy-1-p-sulfophenyl-4-(p-sulfophenylazo)- pyrazol-3-carboxylic acid, trisodium salt. It is a yellow powder and has been used as food coloring additive since 1916. Tartrazine is known as the least toxic coloring agent among synthetic coloring chemicals. The median acute oral lethal dose of tartrazine in mice is 12.17 g/kg. Beagle dogs received tartrazine as 2% of the diet for two years without adverse effects, with the possible exception of pyloric gastritis in one dog. Tumor incidence was unchanged relative to controls, in rats receiving tartrazine at 1.5% of the diet for 64 weeks, and in rats administered this dye at 5.0% of the diet for two years.
Human sensitivity to tartrazine has been reported with some frequency
and has been estimated to occur in 1/10,000 persons. Anaphylactic shock,
potentially life-threatening, has been reported but symptoms more commonly
cited are urticaria (hives), asthma, and purpura (blue or purple spots on the skin
or mucous membrane). | [Properties and Applications]
yellow. Soluble in water for yellow, slightly soluble in ethanol and soluble fiber. element, insoluble in other organic solvents. The strong sulfuric acid for yellow, yellow solution diluted; In nitric acid solution for yellow. Its water solution with hydrochloric acid discoloration; Add sodium hydroxide is red light deepened. Used for wool, silk, vinegar, polyamide fiber dyeing and printing directly. The Barium salt?also used for paper, leather, soap, drug, plastic, aluminium surface shading, can also be used in cosmetics and food coloring.
|
Standard
|
Light Fastness
|
Soaping
|
Persperation Fastness
|
Oxygen bleaching
|
Fastness to seawater
|
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
|
ISO
|
4
|
2
|
5
|
4-5
|
1
|
5
|
2
|
3
|
|
AATCC
|
4
|
2
|
2
|
3
|
1
|
1
|
3
|
3
|
|
|
|