| Identification | More | [Name]
1,2,4-Benzenetricarboxylic acid | [CAS]
528-44-9 | [Synonyms]
1,2,4-BENZENETRICARBOXYLIC ACID
BENZENE-1,2,4-TRICARBOXYLIC ACID
TRIMELLITIC ACID
1,2,4-Tricarboxybenzene
1,3,4-Benzenetricarboxylic acid
1,3,4-benzenetricarboxylicacid
1,4,5-Benzenetricarboxylic acid
1,4,5-benzenetricarboxylicacid
4-carboxyphthalicacid
1,2,4-BENZENETRICARBOXYLIC ACID, 99+%
BENZENETRICARBOXYLICACID
1,2,4-BENZENETRICARBOXYLIC ACID/TRIMELLITIC ACID
Benyop-1,2,4-Tricarboxybenzene
Benzene-1,2,4-tricarboxylic acid, Trimellitic acid | [EINECS(EC#)]
208-432-3 | [Molecular Formula]
C9H6O6 | [MDL Number]
MFCD00002470 | [Molecular Weight]
210.14 | [MOL File]
528-44-9.mol |
| Chemical Properties | Back Directory | [Appearance]
Colorless crystals.Partially
soluble in DMF and alcohol; insoluble in benzene
and carbon disulfide; slightly soluble in water. | [Melting point ]
229-231 °C (dec.) (lit.) | [Boiling point ]
309.65°C (rough estimate) | [density ]
1.4844 (rough estimate) | [refractive index ]
1.6630 (estimate) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
2.1g/l | [form ]
Crystalline Powder | [pka]
pK1: 2.52;pK2: 3.84;pK3: 5.20 (25°C) | [color ]
White | [Water Solubility ]
2.1 G/100 ML (25 ºC) | [Merck ]
14,9702 | [BRN ]
2214815 | [InChI]
1S/C9H6O6/c10-7(11)4-1-2-5(8(12)13)6(3-4)9(14)15/h1-3H,(H,10,11)(H,12,13)(H,14,15) | [InChIKey]
ARCGXLSVLAOJQL-UHFFFAOYSA-N | [SMILES]
OC(C1=C(C(O)=O)C=C(C(O)=O)C=C1)=O | [LogP]
1.240 (est) | [CAS DataBase Reference]
528-44-9(CAS DataBase Reference) | [NIST Chemistry Reference]
1,2,4-Benzenetricarboxylic acid(528-44-9) | [EPA Substance Registry System]
528-44-9(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H315-H319-H335 | [Precautionary statements ]
P261-P264-P271-P280-P302+P352-P305+P351+P338 | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
2
| [RTECS ]
DC1980000
| [Hazard Note ]
Irritant | [TSCA ]
Yes | [HS Code ]
29173990 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
Colorless crystals.Partially
soluble in DMF and alcohol; insoluble in benzene
and carbon disulfide; slightly soluble in water. | [Uses]
1,2,4-Benzenetricarboxylic acid (trimellitic acid) is generally used as carboxylate ligand in the synthesis of a wide range of metal-organic frameworks (MOFs). It can also be used to synthesize Ln3+ encapsulated nanocrystals which exhibit white-light luminescence. | [Uses]
Intermediate in the preparation of resins, plasticizers, dyes, inks, adhesives. | [Definition]
ChEBI: Benzene substituted at the 1,2, and 4 positions by carboxy groups. | [Purification Methods]
Crystallise the acid from acetic acid or aqueous EtOH. [Beilstein 9 IV 3746.] |
| Spectrum Detail | Back Directory | [Spectrum Detail]
1,2,4-Benzenetricarboxylic acid(528-44-9)MS
1,2,4-Benzenetricarboxylic acid(528-44-9)1HNMR
1,2,4-Benzenetricarboxylic acid(528-44-9)13CNMR
1,2,4-Benzenetricarboxylic acid(528-44-9)IR1
1,2,4-Benzenetricarboxylic acid(528-44-9)IR2
1,2,4-Benzenetricarboxylic acid(528-44-9)Raman
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| Company Name: |
Henan yingchuang Gold
|
| Telephone: |
16650708709 |
| Website: |
www.hnyingchuang.com/ |
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
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