4-Aminobenzoic acid CAS#: 150-13-0; 凯望编码 (ChemWhat Code): 28375
Names & Identifiers |
| 英文名 | 4-Aminobenzoic acid |
| 别名 | 4-AMinobenzoic acid ReagentPlus(R), >=99%;4-AMinobenzoic acid ReagentPlus(R), 99%;4-AMinobenzoic Acid, 97+%;The aMino acid;Conivaptan hydrochkoride Impurity B;Folic acid Impurity;4-carboxyanilin;4-Aminobenzoic acid purified by sublimation, >=99% |
| CAS编号 | 150-13-0 |
| 分子式 | C7H7NO2 |
| 分子量 | 137.14 |
| EINECS | 205-753-0 |
| 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 | 187-189 °C(lit.) |
| Density | 1.374 g/mL at 25 °C(lit.) |
| Flash Point | 250 °C |
| Storage | 2-8°C |
| Solubulity | 95% ethanol: soluble5%, clear to slightly hazy, Colorless to yellow |
| form | Crystalline Powder |
| pka | 2.50, 4.87(at 25℃) |
| Color | White to light yellow |
| PH | 3.5 (5g/l, H2O, 20℃) |
| Water Solubility | 4.7 g/L (20 ºC) |
| Sensitive | Air & Light Sensitive |
| Merck | 14,423 |
| BRN | 471605 |
| Stability: | Stable. Incompatible with strong oxidizing agents. Combustible. Sensitive to light and air. May discolour on exposure to light. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | p-Aminobenzoic acid(150-13-0) |
| EPA Substance Registry System | Benzoic acid, 4-amino-(150-13-0) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xn,Xi |
| R Phrase | 22-36/37/38-43 |
| S Phrase | 26-36-37/39 |
| WGK Germany | 3 |
| RTECS | DG1400000 |
| TSCA | Yes |
| HS Code | 29224995 |
| Hazardous Substances Data | 150-13-0(Hazardous Substances Data) |
| 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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