4-Hydroxybenzoic Acid 250gm
4-Hydroxybenzoic acid for synthesis. CAS 99-96-7, chemical formula 4-(OH)C₆H₄COOH.
Manufacturer: Merck
Catalog ID: 821814.0250
Stock: In Stock
Description
Catalogue Number | 821814 |
Description | 4-Hydroxybenzoic acid |
Product Information
CAS number | 99-96-7 |
EC number | 202-804-9 |
Hill Formula | C₇H₆O₃ |
Chemical formula | 4-(OH)C₆H₄COOH |
Molar Mass | 138.12 g/mol |
HS Code | 2918 29 00 |
Applications
Application | 4-Hydroxybenzoic acid for synthesis. CAS 99-96-7, chemical formula 4-(OH)C₆H₄COOH. |
Physicochemical Information
Ignition temperature | >250 °C |
Melting Point | 213 - 216 °C |
pH value | 3.3 (1 g/l, H₂O, 20 °C) |
Bulk density | 600 kg/m3 |
Solubility | 5 g/l |
Toxicological Information
LD 50 oral | LD50 Rat > 5000 mg/kg |
Storage and Shipping Information
Storage | Store below +30°C. |
Specifications
Assay (HPLC, area%) | ≥ 98.0 % (a/a) |
Melting range (lower value) | ≥ 214 °C |
Melting range (upper value) | ≤ 217 °C |
Identity (IR) | passes test |