Terephthalic acid CAS#: 100-21-0; ChemWhat Code: 28184
Names & Identifiers |
| Product Name | Terephthalic acid |
| Synonyms | Terephthalic acid 98%;Terephthalic a;Terephthalicacid (7CI,8CI);Terephthalic acid Vetec(TM) reagent grade, 98%;1,4-dicarboxybenzene;1,4-phthalicacid;Acide terephtalique;acideterephtalique |
| CAS Registry Number | 100-21-0 |
| Molecular Formula | C8H6O4 |
| Molecular Weight | 166.13 |
| EINECS | 202-830-0 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 300 °C |
| Density | 1,51 g/cm3 |
| vapor pressure | <0.01 mm Hg ( 20 °C) |
| Flash Point | 260°C |
| Storage | 0-6°C |
| Solubulity | 15mg/l (experimental) |
| pka | 3.51(at 25℃) |
| form | Crystalline Powder |
| Color | White |
| Water Solubility | slightly soluble in water (0,017 g/L at 25°C) |
| Merck | 14,9162 |
| BRN | 1909333 |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi |
| R Phrase | 36/37/38 |
| S Phrase | 26-36 |
| WGK Germany | 3 |
| RTECS | WZ0875000 |
| TSCA | Yes |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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