CITRACONIC ACID supplier | CasNO.498-23-7

Name
Citraconic acid
EINECS 207-858-7
CAS No. 498-23-7
Article Data52
CAS DataBase
Density 1.388 g/cm³
Solubility FREELY SOLUBLE
Melting Point 88-94 °C(lit.)
Formula C₅H₆O₄
Boiling Point 336.554 °C at 760 mmHg
Molecular Weight 130.1
Flash Point 171.546 °C
Transport Information
Appearance Hygroscopic, off-white powder.
Safety 36-37/39-26
Risk Codes 22-36/37/38
Molecular Structure
Hazard Symbols Xn
Synonyms (Z)-2-Methyl-2-butenedioicacid;Methylmaleic acid;
PSA 74.60000
LogP 0.10190

Synthetic route

: 691-83-8
diethyl citraconate

: 498-23-7
citraconic acid

Conditions

Conditions	Yield
With lithium hydroxide In tetrahydrofuran at 20℃; for 8h; Inert atmosphere;	84%

: 97-65-4
2-methylenesuccinic acid

A: 79-41-4
poly(methacrylic acid)

B: 498-23-7
citraconic acid

C: 498-24-8
Mesaconic acid

Conditions

Conditions	Yield
With 5% Pt/Al2O3; sodium hydroxide In water at 250℃; for 1h; Reagent/catalyst; Temperature; Inert atmosphere;	A 68% B n/a C n/a
With sodium hydroxide In water at 180℃; under 112511 Torr; for 0.241667h;	A 27.26 %Spectr. B 36.48 %Spectr. C 16.23 %Spectr.
With sodium hydroxide at 280℃; for 0.0583333h;	A 57.08 %Chromat. B 5.91 %Chromat. C 5.72 %Chromat.
With sodium hydroxide at 250℃; for 0.25h; Reagent/catalyst;

...Expand

: 77-92-9
citric acid

A: 79-41-4
poly(methacrylic acid)

B: 498-23-7
citraconic acid

C: 498-24-8
Mesaconic acid

D: 97-65-4
2-methylenesuccinic acid

Conditions

Conditions	Yield
With 4-methoxy-phenol; triphenylphosphine In water at 225℃; under 20686.5 Torr; for 1.5h; Temperature; Glovebox; Inert atmosphere;	A 24.1% B n/a C n/a D n/a
With sodium hydroxide at 250℃; for 0.25h; Reagent/catalyst;

...Expand

: 849585-22-4
LACTIC ACID

: 498-23-7
citraconic acid

Conditions

Conditions	Yield
at 250 - 260℃;

: 498-24-8
Mesaconic acid

: 498-23-7
citraconic acid

Conditions

Conditions	Yield
With acetyl chloride
Irradiation.UV-Licht;
at 250℃;

: 617-57-2
2-(2-hydroxy-1-oxopropoxy)propionic acid

: 498-23-7
citraconic acid

Conditions

Conditions	Yield
at 250 - 260℃;

: 97-65-4
2-methylenesuccinic acid

: 498-23-7
citraconic acid

Conditions

Conditions	Yield
Citraconsaeureanhydrid entsteht bei der Destillation;
Multi-step reaction with 2 steps 1: water / 180 - 200 °C 2: 250 °C View Scheme
With sodium hydroxide In water at 190℃; under 112511 Torr; for 0.0666667h; Temperature;	25.32 %Spectr.

: 616-02-4
citraconic acid anhydride

: 498-23-7
citraconic acid

Conditions

Conditions	Yield
With water Equilibrium constant; pH = 0.3;
With water Kinetik der Bildung;
With water

: 2170-03-8
itaconic acid anhydride

: 498-23-7
citraconic acid

Conditions

Conditions	Yield
Citraconsaeureanhydrid entsteht bei der Destillation;

: 77-92-9
citric acid

: 498-23-7
citraconic acid

Conditions

Conditions	Yield
bei der Destillation; auch ihr Anhydrid entsteht; unter intermediaerer Bildung von Itaconsaeureanhydrid;
With hydrogen iodide
man destilliert und laesst auf das gebildete Citraconsaeureanhydrid Wasser in der Kaelte einwirken;
Thermolysis.und Behandlung des Anhydrids mit Wasser;

: 77-92-9
citric acid

A: 498-23-7
citraconic acid

B: 499-12-7
1 propene 1,2,3 tricarboxylic acid

Conditions

Conditions	Yield
With hydrogen iodide

: 77-92-9
citric acid

A: 498-23-7
citraconic acid

B: 97-65-4
2-methylenesuccinic acid

Conditions

Conditions	Yield
at 170 - 280℃; unter vermindertem Druck;
With water at 280 - 300℃; under 30 - 40 Torr;

: 31659-59-3, 76799-85-4, 116672-65-2, 17110-47-3
3-methyl-2,4-hexadienedioic acid

A: 498-23-7
citraconic acid

B: 498-21-5, 636-60-2
2-methylbutanedioic acid

C: 597-44-4
2-hydroxy-2-methylbutane-1,4-dioic acid

D: 595-48-2
2-hydroxy-2-methylpropanedioic acid

Conditions

Conditions	Yield
With sodium hydroxide; dihydrogen peroxide at 90℃; for 4h; Product distribution; var. conc. of H2O2 and NaOH, var. time;

...Expand

: 616-02-4
citraconic acid anhydride

A: 498-23-7
citraconic acid

B: Citraconyl phosphate

Conditions

Conditions	Yield
With dipotassium hydrogenphosphate In chloroform; water Mechanism; pH 0.3; pH 10.0;

: 691-83-8
diethyl citraconate

: 498-23-7
citraconic acid

Conditions

Conditions	Yield
With lithium hydroxide In tetrahydrofuran at 20℃; for 8h; Inert atmosphere;	84%

: 97-65-4
2-methylenesuccinic acid

A: 79-41-4
poly(methacrylic acid)

B: 498-23-7
citraconic acid

C: 498-24-8
Mesaconic acid

Conditions

Conditions	Yield
With 5% Pt/Al2O3; sodium hydroxide In water at 250℃; for 1h; Reagent/catalyst; Temperature; Inert atmosphere;	A 68% B n/a C n/a
With sodium hydroxide In water at 180℃; under 112511 Torr; for 0.241667h;	A 27.26 %Spectr. B 36.48 %Spectr. C 16.23 %Spectr.
With sodium hydroxide at 280℃; for 0.0583333h;	A 57.08 %Chromat. B 5.91 %Chromat. C 5.72 %Chromat.
With sodium hydroxide at 250℃; for 0.25h; Reagent/catalyst;

...Expand

: 77-92-9
citric acid

A: 79-41-4
poly(methacrylic acid)

B: 498-23-7
citraconic acid

C: 498-24-8
Mesaconic acid

D: 97-65-4
2-methylenesuccinic acid

Conditions

Conditions	Yield
With 4-methoxy-phenol; triphenylphosphine In water at 225℃; under 20686.5 Torr; for 1.5h; Temperature; Glovebox; Inert atmosphere;	A 24.1% B n/a C n/a D n/a
With sodium hydroxide at 250℃; for 0.25h; Reagent/catalyst;

...Expand

: 849585-22-4
LACTIC ACID

: 498-23-7
citraconic acid

Conditions

Conditions	Yield
at 250 - 260℃;

: 498-24-8
Mesaconic acid

: 498-23-7
citraconic acid

Conditions

Conditions	Yield
With acetyl chloride
Irradiation.UV-Licht;
at 250℃;

: 617-57-2
2-(2-hydroxy-1-oxopropoxy)propionic acid

: 498-23-7
citraconic acid

Conditions

Conditions	Yield
at 250 - 260℃;

: 97-65-4
2-methylenesuccinic acid

: 498-23-7
citraconic acid

Conditions

Conditions	Yield
Citraconsaeureanhydrid entsteht bei der Destillation;
Multi-step reaction with 2 steps 1: water / 180 - 200 °C 2: 250 °C View Scheme
With sodium hydroxide In water at 190℃; under 112511 Torr; for 0.0666667h; Temperature;	25.32 %Spectr.

: 616-02-4
citraconic acid anhydride

: 498-23-7
citraconic acid

Conditions

Conditions	Yield
With water Equilibrium constant; pH = 0.3;
With water Kinetik der Bildung;
With water

: 2170-03-8
itaconic acid anhydride

: 498-23-7
citraconic acid

Conditions

Conditions	Yield
Citraconsaeureanhydrid entsteht bei der Destillation;

: 77-92-9
citric acid

: 498-23-7
citraconic acid

Conditions

Conditions	Yield
bei der Destillation; auch ihr Anhydrid entsteht; unter intermediaerer Bildung von Itaconsaeureanhydrid;
With hydrogen iodide
man destilliert und laesst auf das gebildete Citraconsaeureanhydrid Wasser in der Kaelte einwirken;
Thermolysis.und Behandlung des Anhydrids mit Wasser;

: 77-92-9
citric acid

A: 498-23-7
citraconic acid

B: 499-12-7
1 propene 1,2,3 tricarboxylic acid

Conditions

Conditions	Yield
With hydrogen iodide

: 77-92-9
citric acid

A: 498-23-7
citraconic acid

B: 97-65-4
2-methylenesuccinic acid

Conditions

Conditions	Yield
at 170 - 280℃; unter vermindertem Druck;
With water at 280 - 300℃; under 30 - 40 Torr;

: 31659-59-3, 76799-85-4, 116672-65-2, 17110-47-3
3-methyl-2,4-hexadienedioic acid

A: 498-23-7
citraconic acid

B: 498-21-5, 636-60-2
2-methylbutanedioic acid

C: 597-44-4
2-hydroxy-2-methylbutane-1,4-dioic acid

D: 595-48-2
2-hydroxy-2-methylpropanedioic acid

Conditions

Conditions	Yield
With sodium hydroxide; dihydrogen peroxide at 90℃; for 4h; Product distribution; var. conc. of H2O2 and NaOH, var. time;

...Expand

: 616-02-4
citraconic acid anhydride

A: 498-23-7
citraconic acid

B: Citraconyl phosphate

Conditions

Conditions	Yield
With dipotassium hydrogenphosphate In chloroform; water Mechanism; pH 0.3; pH 10.0;

: 93-51-6
2-Methoxy-4-methylphenol

A: 498-23-7
citraconic acid

B: 498-21-5, 636-60-2
2-methylbutanedioic acid

C: 597-44-4
2-hydroxy-2-methylbutane-1,4-dioic acid

D: 141-82-2
malonic acid

E: 31659-59-3, 76799-85-4, 116672-65-2, 17110-47-3
3-methyl-2,4-hexadienedioic acid

F: 144-62-7
oxalic acid

Conditions

Conditions	Yield
With sodium hydroxide; oxygen at 45℃; under 63755.1 Torr; for 1.5h; Product distribution; Mechanism; var. temp., time, O2 pressure, conc. and amount of NaOH, different amounts of creosol;

...Expand

: 611-68-7
2-methoxy-6-methyl-1,4-benzoquinone

A: 498-23-7
citraconic acid

B: 2509-15-1
methoxy-maleic acid

C: 28814-66-6
2-methoxy-6-methylbenzene-1,4-diol

D: α-methyl-α-epoxy-γ-butyric acid

Conditions

Conditions	Yield
With sodium hydroxide; sodium silicate; diethylenetriaminopentaacetic acid; dihydrogen peroxide In water at 25℃; for 1h; Mechanism; pH 9.0;

...Expand

: 42860-79-7
4-hydroxy-2-methoxy-4-methyl-2,5-cyclohexadien-1-one

A: 498-23-7
citraconic acid

B: 498-21-5, 636-60-2
2-methylbutanedioic acid

C: 597-44-4
2-hydroxy-2-methylbutane-1,4-dioic acid

D: 595-48-2
2-hydroxy-2-methylpropanedioic acid

Conditions

Conditions	Yield
With sodium hydroxide; air at 90℃; for 2h; Product distribution; var. temp. and time, further reagent: 3percent H2O2;

...Expand

: 420-04-2
CYANAMID

: 93-51-6
2-Methoxy-4-methylphenol

A: 498-23-7
citraconic acid

B: 5-hydroxy-4-methoxy-2-methyl-phenyl-cyanamide

Conditions

Conditions	Yield
With dihydrogen peroxide In water at 20℃; for 0.5h; Oxidation;

...Expand

: 93-51-6
2-Methoxy-4-methylphenol

A: 498-23-7
citraconic acid

B: 144-62-7
oxalic acid

C: 3'-methoxy-5,5'-dimethyl-biphenyl-2,3,2'-triol

D: 2-methoxy-6-(2-methoxy-4-methylphenoxy)-4-methylphenol

Conditions

Conditions	Yield
With sodium hydroxide; copper(II) ion; dihydrogen peroxide at 80℃; for 2h; Product distribution; Further Variations:; other metal ions; also without metal ion; Oxidation; decomposition;

...Expand

: 1620-70-8
2,2'-dihydroxy-3,3'-dimethoxy-5,5'-dimethyl-diphenylmethane

A: 498-23-7
citraconic acid

B: 3-(2-hydroxy-3-methoxy-5-methyl-benzyl)-5-methyl-benzene-1,2-diol

C: 2-[(2-hydroxy-3-methoxy-5-methylphenyl)methyl]-4-oxopentanoic acid

D: 2,5-dihydro-4-[(2-hydroxy-3-methoxy-5-methylphenyl)methyl]-2-methyl-5-oxo-2-furanacetic acid

Conditions

Conditions	Yield
With sodium hydroxide; dihydrogen peroxide; manganese(II) at 80℃; for 2h; Product distribution; Further Variations:; other metal ions; also without metal ion; Oxidation; decomposition;

...Expand

: 13990-86-8
3,3'-dimethoxy-5,5'-dimethyl-[1,1'-biphenyl]-2,2'-diol

A: 498-23-7
citraconic acid

B: 498-21-5, 636-60-2
2-methylbutanedioic acid

C: 7452-10-0
2-hydroxy-3-methoxy-5-methylbenzaldehyde

D: 4386-42-9
2-hydroxy-3-methoxy-5-methylbenzoic acid

Conditions

Conditions	Yield
With sodium hydroxide; dihydrogen peroxide; iron(III) at 80℃; for 2h; Product distribution; Further Variations:; other metal ions; also without metal ion; Oxidation; decomposition;

...Expand

: 38768-70-6
(2,4'-dihydroxy-3,3'-dimethoxy-5-methyl)diphenylmethane

A: 498-23-7
citraconic acid

B: 617-48-1
malic acid

C: 144-62-7
oxalic acid

D: 110-16-7
maleic acid

Conditions

Conditions	Yield
With sodium hydroxide; dihydrogen peroxide; iron(III) at 80℃; for 2h; Product distribution; Further Variations:; other metal ions; also without metal ion; Oxidation; decomposition;

...Expand

: 3-maleimide-5-oxime

: 7664-93-9
sulfuric acid

: 498-23-7
citraconic acid

: 616-02-4
citraconic acid anhydride

: 7732-18-5
water

: 498-23-7
citraconic acid

: 4412-96-8
3-methylfuran-2-carboxylic acid

acid sulfomonoperoxoic acid: acid sulfomonoperoxoic acid

: 498-23-7
citraconic acid

: 98487-98-0
4-methyl-2,5-dioxo-2,5-dihydro-pyrrole-3-carboxylic acid ethyl ester

aq. barium hydroxide solution: aq. barium hydroxide solution

: 498-23-7
citraconic acid

: 39629-86-2
5-oxo-1-phenyl-3-pyrrolidinecarboxylic acid

A: 3120-04-5
3-methyl-1-phenylpyrrole-2,5-dione

B: 498-23-7
citraconic acid

C: 97-65-4
2-methylenesuccinic acid

D 1-phenyl-pyrrolidone-(5)-carboxylic acid-(3)-anilide: 1-phenyl-pyrrolidone-(5)-carboxylic acid-(3)-anilide

Conditions

Conditions	Yield
at 260℃;

...Expand

: 600-28-2
2,3-dimethyl-1H-pyrrole

Cr2O3-H2SO4: Cr2O3-H2SO4

A: 498-23-7
citraconic acid

B: 64-19-7
acetic acid

C citraconic acid imide: citraconic acid imide

...Expand

: 77-92-9
citric acid

aluminium phosphate: aluminium phosphate

A: 498-23-7
citraconic acid

B: 97-65-4
2-methylenesuccinic acid

Conditions

Conditions	Yield
at 170 - 280℃; unter vermindertem Druck (auch nach Zusatz von anderen Salzen);

...Expand

: 67-56-1
methanol

: 498-23-7
citraconic acid

: 617-54-9
citraconic acid dimethyl ester

Conditions

Conditions	Yield
With boron trifluoride at 65℃; for 0.333333h;	100%
With Bronsted acidic, ionic liquid containing, heteropolyanion functionalized polysiloxane network POS-HPA-IL for 5h; Reflux; Green chemistry;	90%
With hydrogenchloride

: 498-23-7
citraconic acid

: 498-21-5, 636-60-2
2-methylbutanedioic acid

Conditions

Conditions	Yield
With hydrogen; palladium on activated charcoal In tetrahydrofuran; ethanol at 20℃; for 24h; atmospheric pressure;	99%
With hydrogen; palladium on activated charcoal In tetrahydrofuran; ethanol at 20℃; for 24h; atmospheric pressure;	99%
With 10% Pd/C; hydrogen In tetrahydrofuran; ethanol at 20℃; under 760.051 Torr; for 24h;	99%

: 498-23-7
citraconic acid

: 616-02-4
citraconic acid anhydride

Conditions

Conditions	Yield
With trifluoroacetic anhydride at 20℃; Inert atmosphere;	99%
With niobium(V) oxide hydrate In o-xylene at 160℃; for 72h; Inert atmosphere; Molecular sieve;	94%
With phosphorus pentoxide In chloroform for 48h; Reflux;	80%

: 498-23-7
citraconic acid

: 109-63-7
boron trifluoride diethyl etherate

: C5H4BF2O4(1-)*Li(1+)

Conditions

Conditions	Yield
With chloro-trimethyl-silane; lithium fluoride; Diethyl carbonate at 60℃; for 6h;	99%

: 498-23-7
citraconic acid

: 56-35-9
bis(tri-n-butyltin)oxide

: 145065-44-7, 42735-30-8
citraconic acid tributyltin monoester

Conditions

Conditions	Yield
In benzene byproducts: H2O, dicarboxylate; mole ratio of (C4H9)3SnOSn(C4H9)3 and carboxylic acid 1:2; at 20°C or at reflux temp. to remove of water formed by azeotropic distn.;	95%
In benzene byproducts: H2O, dicarboxylate; mole ratio of (C4H9)3SnOSn(C4H9)3 and carboxylic acid 1:2; at 20°C or at reflux temp. to remove of water formed by azeotropic distn.;	95%

: 498-23-7
citraconic acid

: 501-65-5
diphenyl acetylene

: 3-methyl-5,6-diphenyl-(2H)-pyran-2-one

Conditions

Conditions	Yield
With dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; silver carbonate In N,N-dimethyl-formamide at 120℃; for 2h; Inert atmosphere;	90%

: 110-63-4
Butane-1,4-diol

: 498-23-7
citraconic acid

poly(butylene citraconte), Mn 2.6E3 Da, Mw/Mn 1.5; monomer(s): 1,4-butanediol; citraconic acid: poly(butylene citraconte), Mn 2.6E3 Da, Mw/Mn 1.5; monomer(s): 1,4-butanediol; citraconic acid

Conditions

Conditions	Yield
With trifluorormethanesulfonic acid at 60℃; under 0.3 - 3 Torr; for 50h;	89%

: 64-17-5
ethanol

: 498-23-7
citraconic acid

: 691-83-8
diethyl citraconate

Conditions

Conditions	Yield
With sulfuric acid for 3h; Reflux;	88%
With hydrogenchloride
With sulfuric acid; benzene
With phosphorus pentoxide 1.) 0-5 deg C, 2.) reflux, 3 h; Yield given. Multistep reaction;

: 498-23-7
citraconic acid

: 71-36-3
butan-1-ol

: 22644-92-4
dibutyl citraconate

Conditions

Conditions	Yield
With sulfuric acid for 3h; Reflux;	81%

: 498-23-7
citraconic acid

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: 25372-07-0
1,4-bis-(1H-imidazol-1-yl)benzene

: C5H4O4(2-)*C12H10N4*Co(2+)

Conditions

Conditions	Yield
With sodium hydroxide In water at 120℃; for 96h; Autoclave;	79%

...Expand

: barium hydroxide octahydrate

: 1,2-diaminocyclohexanepalladium(II)(SO4)

: 498-23-7
citraconic acid

: 119380-18-6
{1,2-diaminocyclohexanepalladium(II)(citraconate)

Conditions

Conditions	Yield
In water stirring for 2 h;; filtered; evapd.; elem. anal.;;	77%

...Expand

: 498-23-7
citraconic acid

: (S)-4-((S)-3-fluoro-3-(2-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)ethyl)pyrrolidin-1-yl)-3-(3-(2-methoxyethoxy)phenyl)butanoic acid

: (S)-4-((S)-3-fluoro-3-(2-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)ethyl)pyrrolidin-1-yl)-3-(3-(2-methoxyethoxy)phenyl)butanoic acid citraconate salt

Conditions

Conditions	Yield
In acetonitrile at 20 - 60℃; for 0.0833333h;	77%

: 53189-26-7
palladium(II) acetate trimer

: 498-23-7
citraconic acid

: [Pd(citraconate)(H2O)]n*[0.1(citraconic acid)]n

Conditions

Conditions	Yield
In acetone at 20℃; for 6h;	75%

: 366-18-7
[2,2]bipyridinyl

: uranyl nirate hexahydrate

: 498-23-7
citraconic acid

: [UO2(citraconic acid)(2,2'-bipyridine)]

Conditions

Conditions	Yield
In water at 180℃;	72%

...Expand

: 498-23-7
citraconic acid

: C10H5Br2NO2S2

: rel-(5R,5aR,11bS)-8,10-dibromo-5-methyl-2,6-dioxo-3,5a,6,11b-tetrahydro-2H,5H-chromeno[4',3':4,5] thiopyrano[2,3-d][1,3]thiazole-5-carboxylic acid

Conditions

Conditions	Yield
With acetic acid; hydroquinone for 3h; Diels-Alder Cycloaddition; Reflux; diastereoselective reaction;	72%

: 498-23-7
citraconic acid

: C10H7NO3S2

: rel-(5R,5aR,11bS)-9-hydroxy-5-methyl-2,6-dioxo-3,5a,6,11b-tetrahydro-2H,5H-chromeno[4',3':4,5]thiopyrano[2,3-d][1,3]thiazole-5-carboxylic acid

Conditions

Conditions	Yield
With acetic acid; hydroquinone for 3h; Diels-Alder Cycloaddition; Reflux; diastereoselective reaction;	72%

: 498-23-7
citraconic acid

: 127-65-1
chloroamine-T

: C12H15NO7S

Conditions

Conditions	Yield
	71%

CITRACONIC ACID Chemical Properties

Product Name: Citraconic acid (CAS NO.498-23-7)

Molecular Formula: C₅H₆O₄
Molecular Weight: 130.1g/mol
Mol File: 498-23-7.mol
Einecs: 207-858-7
Appearance: White to light beige crystalline powder
Melting Point: 88-94 °C(lit.)
Boiling point: 336.6 °C at 760 mmHg
Flash Point: 171.5 °C
Density: 1.387 g/cm³
Water Solubility: Freely soluble
Sensitive: Hygroscopic
Surface Tension: 57.4 dyne/cm
Enthalpy of Vaporization: 63.72 kJ/mol
Vapour Pressure: 2.09E-05 mmHg at 25°C
XLogP3-AA: -0.1
H-Bond Donor: 2
H-Bond Acceptor: 4

CITRACONIC ACID Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
guinea pig	LD50	oral	1350mg/kg (1350mg/kg)	GASTROINTESTINAL: GASTRITIS	Food and Cosmetics Toxicology. Vol. 2, Pg. 327, 1964.
mouse	LD50	oral	2260mg/kg (2260mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: DYSPNEA GASTROINTESTINAL: OTHER CHANGES	Food and Cosmetics Toxicology. Vol. 2, Pg. 327, 1964.
rat	LD50	oral	1320mg/kg (1320mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: TREMOR GASTROINTESTINAL: ULCERATION OR BLEEDING FROM STOMACH	Food and Cosmetics Toxicology. Vol. 2, Pg. 327, 1964.

CITRACONIC ACID Safety Profile

Safety Information of Citraconic acid (CAS NO.498-23-7):
Hazard Codes: Xn
Risk Statements: 22-36/37/38
22: Harmful if swallowed
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
Safety Statements: 36-37/39-26
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
37: Wear suitable gloves
39: Wear eye/face protection

CITRACONIC ACID Specification

Citraconic acid ,its CAS NO. is 498-23-7,the synonyms is (z)-2-Methyl-2-butenedioic acid ; (2z)-2-Methyl-2-butenedioic acid ; Kyselina citrakonova ; Kyselinacitrakonova ; Maleic acid, methyl- ; Methyl-maleicaci ; 2-Methyl-2-butenedioic acid ; Methylmaleic acid .

Product Name

Citraconic acid

Synthetic route

CITRACONIC ACID Chemical Properties

CITRACONIC ACID Toxicity Data With Reference

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