1,2,4-Benzenetricarboxylic acid
- Product Name1,2,4-Benzenetricarboxylic acid
- CAS528-44-9
- CBNumberCB2146335
- MFC9H6O6
- MW210.14
- EINECS208-432-3
- MDL NumberMFCD00002470
- MOL File528-44-9.mol
Chemical Properties
| 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 | 1,2,4-Benzenetricarboxylic acid (528-44-9) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | DC1980000 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2917399090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications |
Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| NFPA 704: |
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