4-Methylbenzoic Acid 5g
4-Methylbenzoic acid for synthesis. CAS 99-94-5, chemical formula 4-(CH₃)C₆H₄COOH.
Manufacturer: Merck
Catalog ID: 821903.0005
Stock: In Stock
Description
| Catalogue Number | 821903 |
| Synonyms | p-Toluic acid |
| Description | 4-Methylbenzoic acid |
Product Information
| CAS number | 99-94-5 |
| EC number | 202-803-3 |
| Hill Formula | C₈H₈O₂ |
| Chemical formula | 4-(CH₃)C₆H₄COOH |
| Molar Mass | 136.15 g/mol |
| HS Code | 2916 39 90 |
Applications
| Application | 4-Methylbenzoic acid for synthesis. CAS 99-94-5, chemical formula 4-(CH₃)C₆H₄COOH. |
Physicochemical Information
| Boiling point | 274 °C (1013 hPa) |
| Density | 1.06 g/cm3 (20 °C) |
| Flash point | 181 °C |
| Ignition temperature | 570 °C |
| Melting Point | 179 - 181 °C |
| Vapor pressure | 0.02 hPa (70 °C) |
| Bulk density | 700 kg/m3 |
| Solubility | 0.3 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat 400 mg/kg |
Storage and Shipping Information
| Storage | Store below +30°C. |
Specifications
| Assay (HPLC, area%) | ≥ 98.0 % (a/a) |
| Melting range (lower value) | ≥ 179 °C |
| Melting range (upper value) | ≤ 182 °C |
| Identity (IR) | passes test |
