1,2,3-Benzenetricarboxylic acid supplier

Name
1,2,3-Benzenetricarboxylic acid
EINECS 209-317-0
CAS No. 569-51-7
Article Data61
CAS DataBase
Density 1.654 g/cm³
Solubility 30.6g/L(19 oC)
Melting Point ~195 °C (dec.)
Formula C₉H₆O₆
Boiling Point 491.3 °C at 760 mmHg
Molecular Weight 210.143
Flash Point 265.1 °C
Transport Information
Appearance white to almost white crystalline powder
Safety 26-36-37/39
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols Xi
Synonyms Hemimelliticacid (6CI);1,2,3-Tricarboxybenzene;NSC 401092;
PSA 111.90000
LogP 0.78120

Synthetic route

: 526-73-8
1,2,3-trimethylbenzene

: 569-51-7
benzene-1,2,3-tricarboxlic acid

Conditions

Conditions	Yield
With air; acetic acid; 1N,3N,5N-trihydroxy-1,3,5-triazin-2,4,6[1H,3H,5H]-trione; cobalt(II) acetate; zirconyl acetate at 150℃; under 15200 Torr; for 6h;	81%
With sodium hydroxide; potassium permanganate In water for 2h; Heating;	80%
Stage #1: 1,2,3-trimethylbenzene With potassium permanganate; potassium hydroxide In water at 95℃; for 4.08333h; Reflux; Stage #2: With sulfuric acid In water at 45℃; for 2h; Reagent/catalyst;	80.67%
With nitric acid

: 3-(ethoxymethyl)phthalic acid disodium salt

: 569-51-7
benzene-1,2,3-tricarboxlic acid

Conditions

Conditions	Yield
With potassium permanganate In water at 20℃; for 18h;	42%

: 81-84-5
1,8-Naphthalic anhydride

: 569-51-7
benzene-1,2,3-tricarboxlic acid

Conditions

Conditions	Yield
Reaktion ueber mehrere Stufen;
Multi-step reaction with 2 steps 1: NaOH; water / man gibt eine konzentrierte Loesung von KMnO4 in Wasser hinzu 2: water; KMnO4 View Scheme

: 575-43-9
1,6-dimethylnaphthalene

: 569-51-7
benzene-1,2,3-tricarboxlic acid

Conditions

Conditions	Yield
With potassium hydroxide; potassium permanganate

: 206-44-0
fluoranthene

: 569-51-7
benzene-1,2,3-tricarboxlic acid

Conditions

Conditions	Yield
With potassium hydroxide; potassium permanganate

: 37102-74-2
3-methylphthalic acid

: 569-51-7
benzene-1,2,3-tricarboxlic acid

Conditions

Conditions	Yield
With potassium permanganate

: 3112-43-4
acide 2,6-carboxyphenylglyoxalique

: 569-51-7
benzene-1,2,3-tricarboxlic acid

Conditions

Conditions	Yield
With potassium permanganate; water

: 56661-76-8
2-acetyl-6-methyl-benzoic acid

: 569-51-7
benzene-1,2,3-tricarboxlic acid

Conditions

Conditions	Yield
With potassium permanganate; sodium carbonate Ansaeuern des Reaktionsgemisches mit Schwefelsaeure;

: 103856-64-0
dimethyl 3-cyanobenzene-1,2-dicarboxylate

: 569-51-7
benzene-1,2,3-tricarboxlic acid

Conditions

Conditions	Yield
With sodium hydroxide

: 5,10,15-trioxo-10,15-dihydro-5H-diindeno[1,2-a;1',2'-c]fluorene-1,6,11-tricarboxylic acid

: 569-51-7
benzene-1,2,3-tricarboxlic acid

Conditions

Conditions	Yield
With potassium permanganate

: 83-32-9
acenaphthene

: 569-51-7
benzene-1,2,3-tricarboxlic acid

Conditions

Conditions	Yield
With potassium hydroxide; potassium permanganate

: 82-86-0
acenaphthene quinone

: 569-51-7
benzene-1,2,3-tricarboxlic acid

Conditions

Conditions	Yield
With alkaline permanganate

: 603-79-2
2,3-dimethylbenzoic acid

: 569-51-7
benzene-1,2,3-tricarboxlic acid

Conditions

Conditions	Yield
With nitric acid
With potassium permanganate at 100℃;

: 17603-10-0
Hemimellitsaeure-dimethyl-(1,2)-aethyl-(3)-ester

: 569-51-7
benzene-1,2,3-tricarboxlic acid

Conditions

Conditions	Yield
With potassium hydroxide In ethanol

: 7465-58-9
9-hydroxy-1-oxophenalene

: 569-51-7
benzene-1,2,3-tricarboxlic acid

Conditions

Conditions	Yield
With sodium hydroxide; potassium permanganate In water Heating;

: 824-22-6
2,3-dihydro-4-methyl-1H-indene

: 569-51-7
benzene-1,2,3-tricarboxlic acid

Conditions

Conditions	Yield
With potassium permanganate In sodium hydroxide Heating; overnight;

: 77204-12-7
3-methyl-9-hydroxyphenalen-1-one

: 569-51-7
benzene-1,2,3-tricarboxlic acid

Conditions

Conditions	Yield
With sodium hydroxide; potassium permanganate In water Heating;

: 33979-11-2
C17H16O2

: 569-51-7
benzene-1,2,3-tricarboxlic acid

Conditions

Conditions	Yield
With potassium permanganate; sodium carbonate In water

: 22516-52-5
2,4-dibromo-naphthalene-1,8-dicarboxylic acid

: 569-51-7
benzene-1,2,3-tricarboxlic acid

Conditions

Conditions	Yield
With sodium hydroxide; potassium permanganate

: 776-22-7
1,3-dioxo-1,3-dihydro-isoindole-4-carboxylic acid

alkali carbonate: alkali carbonate

: 569-51-7
benzene-1,2,3-tricarboxlic acid

: 776-22-7
1,3-dioxo-1,3-dihydro-isoindole-4-carboxylic acid

alkaline solution: alkaline solution

: 569-51-7
benzene-1,2,3-tricarboxlic acid

: 27810-64-6
isoquinoline-5-carboxylic acid

potassium permanganate: potassium permanganate

: 569-51-7
benzene-1,2,3-tricarboxlic acid

Conditions

Conditions	Yield
at 100℃; in neutraler Loesung;

: 14371-38-1
6-hydroxy-7-oxo-cyclohepta-1,3,5-triene-1,2-dicarboxylic acid-anhydride

sodium hydroxide: sodium hydroxide

: 569-51-7
benzene-1,2,3-tricarboxlic acid

Conditions

Conditions	Yield
at 180℃;

: 83-32-9
acenaphthene

alkaline aqueous KMnO4: alkaline aqueous KMnO4

A: 124-38-9
carbon dioxide

B: 569-51-7
benzene-1,2,3-tricarboxlic acid

C: 3112-43-4
acide 2,6-carboxyphenylglyoxalique

D: 144-62-7
oxalic acid

...Expand

: 108171-24-0
1,1-dimethyl-3-oxo-phthalan-4,5-dicarboxylic acid

potassium hydroxide: potassium hydroxide

A: 569-51-7
benzene-1,2,3-tricarboxlic acid

B: 67-64-1
acetone

...Expand

: 82-86-0
acenaphthene quinone

alkaline permanganate: alkaline permanganate

A: 518-05-8
Naphthalene-1,8-dicarboxylic acid

B: 569-51-7
benzene-1,2,3-tricarboxlic acid

C: 3112-43-4
acide 2,6-carboxyphenylglyoxalique

...Expand

: 603-79-2
2,3-dimethylbenzoic acid

alkaline permanganate: alkaline permanganate

: 569-51-7
benzene-1,2,3-tricarboxlic acid

: 2158-55-6
1,1,4-trimethylcycloheptane

selenium: selenium

A: 100-21-0
terephthalic acid

B: 569-51-7
benzene-1,2,3-tricarboxlic acid

Conditions

Conditions	Yield
at 390 - 400℃; anschliessende Oxydation mit KMnO4 in wss.-alkal. Loesung;

...Expand

: 575-43-9
1,6-dimethylnaphthalene

alkaline aqueous KMnO4-solution: alkaline aqueous KMnO4-solution

A: 124-38-9
carbon dioxide

B: 569-51-7
benzene-1,2,3-tricarboxlic acid

C: 144-62-7
oxalic acid

D: 64-19-7
acetic acid

...Expand

: 569-51-7
benzene-1,2,3-tricarboxlic acid

: 3786-39-8
3-carboxyphthalic anhydride

Conditions

Conditions	Yield
In tetrahydrofuran at 150℃; for 6h;	99%
at 190 - 200℃;
at 150℃; for 12h;

: 553-26-4
4,4'-bipyridine

: copper(II) nitrate trihydrate

: 569-51-7
benzene-1,2,3-tricarboxlic acid

: 7732-18-5
water

: 1310-73-2
sodium hydroxide

A: copper(I,II)(2-hydroxyisophthalate)(4,4'-bipyridine)

B: [semi(4,4'-bipyridine)bis(2-oxyisophthalate)tricopper(II)] dihydrate

Conditions

Conditions	Yield
In water High Pressure; Cu:acid:4,4'-bipy:NaOH=1:1:0.5:4, heated in autoclave at 170°C for 3 d; crysts. separated manually, washed (water, ethanol); elem. anal.;	A 95% B 2%

...Expand

: 569-51-7
benzene-1,2,3-tricarboxlic acid

: 2672-58-4
1,3,5-tris-(methoxycarbonyl)benzene

Conditions

Conditions	Yield
With sulfuric acid In methanol for 24h; Reflux;	94%

: 569-51-7
benzene-1,2,3-tricarboxlic acid

: 15999-91-4, 63507-68-6, 66760-38-1
Tri-K-Salz von Hemimellitsaeure

Conditions

Conditions	Yield
With potassium hydroxide In isopropyl alcohol	88%

: 569-51-7
benzene-1,2,3-tricarboxlic acid

: 7732-18-5
water

: 5743-04-4
cadmium(II) acetate dihydrate

: 39642-63-2
N,N’-di(3-pyridyl)adipoamide

: [Cd(1,2,3-benzenetricarboxylic acid-(2H))(N,N′-di(3-pyridyl)adipoamide)(H2O)]·H2O

Conditions

Conditions	Yield
at 120℃; for 48h; Autoclave; High pressure;	86%

...Expand

: cobalt(II) nitrate hexahydrate

: 17252-51-6
1,3-di(4-pyridyl)propane

: 569-51-7
benzene-1,2,3-tricarboxlic acid

: 7732-18-5
water

: [tetracobalt(II)(μ3-OH)2(1,2,3-benzenetricarboxylate)2(1,3-bis(4-pyridyl)propane)2(H2O)2]*1,3-bis(4-pyridyl)propane

Conditions

Conditions	Yield
With Et3N In water High Pressure; mixt. of Co salt, C6H3(COOH)3, Et3N, (C5H4N)2C3H6 and H2O treated in autoclave at 175°C for 60 h; cooled to room temp. at a rate of 5°C/h; elem. anal., detd. by TGA;	85%

...Expand

: zinc(II) nitrate hexahydrate

: 569-51-7
benzene-1,2,3-tricarboxlic acid

: 56643-83-5
1,4-bis(imidazol-l-yl-methyl)benzene

: 7732-18-5
water

: {[Zn2(1,4-bis((1H-imidazol-1-yl)methyl)benzene)(BTC)(OH)]*H2O}n

Conditions

Conditions	Yield
With sodium hydroxide at 160℃; for 72h; Autoclave; High pressure;	66%

...Expand

: 553-26-4
4,4'-bipyridine

: copper(II) nitrate trihydrate

: 569-51-7
benzene-1,2,3-tricarboxlic acid

: [sesqui(4,4'-bipyridine)bis(isophthalate)copper(I,II)]

Conditions

Conditions	Yield
With NaOH In water High Pressure; Cu:acid:4,4'-bipy:NaOH=1:1:0.5:2, heated in autoclave at 170°C for 3 d; crysts. washed (water, ethanol); elem. anal.;	65%

...Expand

: copper(II) nitrate trihydrate

: 569-51-7
benzene-1,2,3-tricarboxlic acid

: catena-[aqua(μ5-benzene-1,2,3-tricarboxylato-κO:κO':κO'':κO''':κO'''':κO''''')(μ-hydroxo)dicopper(II)]

Conditions

Conditions	Yield
In water High Pressure; mixt. Cu(NO3)2*3H2O, benzene-1,2,3-tricarboxylic acid and water was stirred at room temp. for 30 min and heated in Teflon-lined stainless-steel autoclave at 170°C for 50 h; react. mixt. was cooled to room temp. at 10°C/h, ppt. was filtered, washed with water and dried in air; elem. anal.;	65%

: thallium(I) nitrate

: 569-51-7
benzene-1,2,3-tricarboxlic acid

: [Tl3(μ-1,2,3-benzenetricarboxylic acid-3H)]n

Conditions

Conditions	Yield
With KOH In methanol; water soln. of (C6H3)(COOH)3 (1 mmol) in MeOH stirred with aq. KOH (3 mmol); aq. soln. of TlNO3 (3 mmol) added; refluxed (1 h); filtered; evapd. (several d); washed with acetone; dried in air; elem. anal.;	65%

: cobalt(II) acetate dihydrate

: 569-51-7
benzene-1,2,3-tricarboxlic acid

: 5970-45-6
zinc(II) acetate dihydrate

: 39642-62-1
N,N′-bis(3-pyridyl)succinamide

: [Zn2.40Co0.60(N,N′-bis(3-pyridyl)succinamide)(1,2,3-benzenetricarboxylate)2(H2O)6]*4H2O

Conditions

Conditions	Yield
With sodium hydroxide at 120℃; for 48h; High pressure;	65%

...Expand

: 66-71-7
1,10-Phenanthroline

: 569-51-7
benzene-1,2,3-tricarboxlic acid

: 5970-45-6
zinc(II) acetate dihydrate

: C33H20N4O6Zn

Conditions

Conditions	Yield
In water at 120℃; for 72h; Temperature; Autoclave;	65%

...Expand

: manganese(II) chloride tetrahydrate

: 569-51-7
benzene-1,2,3-tricarboxlic acid

: 1-(4-(1H-imidazole-5-yl)phenyl)-1H-1,2,4-triazole

: 7732-18-5
water

: C11H10N5(1+)*C9H3O6(3-)*H2O*Mn(2+)

Conditions

Conditions	Yield
With sodium hydroxide at 140℃; for 72h; pH=7; Sealed tube;	62%

...Expand

: 290-37-9
1,4-pyrazine

: 569-51-7
benzene-1,2,3-tricarboxlic acid

: silver nitrate

: [[Ag(1,2,3-benzenetricarboxylic acid(-1H))(pyrazine)](H2O)2](n)

Conditions

Conditions	Yield
With KOH In water High Pressure; pyrazine was added to aq. soln. of AgNO3 and 1,2,3-benzenetricarboxylic acid; pH was adjusted to 7.0 with dropwise addition of dilute KOH; placed in Teflon-lined stainless steel vessel; heated at 120°C for 3 ds; slowly cooled to room temp.; crystals were obtained; elem. anal.;	61%

...Expand

: 569-51-7
benzene-1,2,3-tricarboxlic acid

: 7732-18-5
water

: cadmium(II) hydroxide

: [tetraaqua-bis(dihydrogen benzene-1,2,3-tricarboxylato-κO'')cadmium(II) dihydrate]

Conditions

Conditions	Yield
In water High Pressure; mixt. Cd(OH)2, benzene-1,2,3-tricarboxylic acid and water was stirred atroom temp. for 30 min and heated in Teflon-lined stainless-steel autocl ave at 170°C for 3 d; react. mixt. was cooled to room temp. at 8°C/h, ppt. was filtered, washed with water and dried in air; elem. anal.;	60%

...Expand

: 569-51-7
benzene-1,2,3-tricarboxlic acid

: 7732-18-5
water

: silver nitrate

: [Ag(μ2-H2O)(μ2-1,2,3-benzenetricarboxylic acid(-H))]*1.5H2O

Conditions

Conditions	Yield
With Nd(NO3)3*6H2O In water aq. soln. of Ag compd.(0.25 mmol), ligand (0.33 mmol), and Nd compd. (0.125 mmol) refluxed for 2 h; cooled, filtered, crystd. on storage for 2 wk, elem. anal.;	60%

...Expand

: 569-51-7
benzene-1,2,3-tricarboxlic acid

: 5970-45-6
zinc(II) acetate dihydrate

: 39642-62-1
N,N′-bis(3-pyridyl)succinamide

: [Zn(1,2,3-benzenetricarboxylate)(H2O)](H2-N,N'-di(3-pyridyl)succinamide)0.5*2H2O

Conditions

Conditions	Yield
With sodium hydroxide In water at 120℃; for 48h; Autoclave;	60%

...Expand

: zinc(II) nitrate hexahydrate

: 569-51-7
benzene-1,2,3-tricarboxlic acid

: 56643-83-5
1,4-bis(imidazol-l-yl-methyl)benzene

: [(zinc(II))2(hydroxy)(μ4-benzene-1,2,3-tricaboxylate)(1,4-bis(imidazol-1-ylmethyl)benzene)] dihydrate

Conditions

Conditions	Yield
With LiOHH2O In water High Pressure; soln. of Zn(NO3)26H2O (0.1 mmol), H3BTC (0.1 mmol), bix (0.1 mmol) and LiOH*H2O (0.3 mmol) heated in Teflon-lined stainless steel autoclave at 140°C for 3 d; filtered, washed (H2O and EtOH); elem. anal.;	58%

...Expand

1,2,3-Benzenetricarboxylic acid Chemical Properties

The molecular formula of 1,2,3-Benzenetricarboxylic acid(569-51-7) is C₉H₆O₆ and its formula weight is 210.1403g/mol.Its EINECS is 209-317-0.The appearance of 1,2,3-Benzenetricarboxylic acid(569-51-7) is white crystal.The density of 1,2,3-Benzenetricarboxylic acid(569-51-7) is 1.654g/cm³ and it has a melting point of 195 ^oC.The boiling point is 491.3 ^oC at 760 mmHg.The refractive index is about 1.662 and molar refractivity is 47.04 cm³.Molar volume is 127 cm³ and polarizability is 18.64 10-24cm³.Surface tension is 92.2 dyne/cm and enthalpy of vaporization is 79.84 kJ/mol.Its flash point is 265.1 ^oC and the vapor pressure is 1.81E-10 mmHg at 25°C.
The chemical synonyms of 1,2,3-Benzenetricarboxylic acid(569-51-7) are 1,2,3-Tricarboxybenzene;1,2,3-BENZENETRICARBOXYLIC ACID;1,2,3-BENZENTRICARBOXYLIC ACID;1,2,3-TRIBENZOIC ACID;HEMIMELLITIC ACID;BENZENE-1,2,3-TRICARBOXYLIC ACID;Hemimelliticacid,96% and 1,2,3-Benzenetricarboxylicacid.Its product categories is Organic acids. The molecular structure of 1,2,3-Benzenetricarboxylic acid(569-51-7) is

1,2,3-Benzenetricarboxylic acid Safety Profile

Hazard symbols is

Xi .
Xi: Irritant.
Risk statements is 36/37/38.
36/37/38: Irritating to eyes, respiratory system and skin.
Safety statements is 26-36-37/39.
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
36: Wear suitable protective clothing .
37/39: Wear suitable gloves and eye/face protectio.

Product Name

1,2,3-Benzenetricarboxylic acid

Synthetic route

1,2,3-Benzenetricarboxylic acid Chemical Properties

1,2,3-Benzenetricarboxylic acid Safety Profile

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