Maleic Anhydride 500Grm
Maleic anhydride for synthesis. CAS 108-31-6, pH 0.8 (550 g/l, H₂O, 20 °C) Hydrolysis.
Manufacturer: Merck
Catalog ID: 800408.0500
Stock: In Stock
Description
| Catalogue Number | 800408 |
| Synonyms | 2,5-Furanedione |
Product Information
| CAS number | 108-31-6 |
| EC index number | 607-096-00-9 |
| EC number | 203-571-6 |
| Hill Formula | C₄H₂O₃ |
| Molar Mass | 98.06 g/mol |
| HS Code | 2917 14 00 |
Applications
| Application | Maleic anhydride for synthesis. CAS 108-31-6, pH 0.8 (550 g/l, H₂O, 20 °C) Hydrolysis. |
Physicochemical Information
| Boiling point | 202 °C (1013 hPa) |
| Density | 1.32 g/cm3 (55 °C) |
| Explosion limit | 1.4 - 7.1 %(V) |
| Flash point | 103 °C |
| Ignition temperature | 475 °C DIN 51794 |
| Melting Point | 51 - 53 °C |
| pH value | 0.8 (550 g/l, H₂O, 20 °C) Hydrolysis |
| Vapor pressure | 1.33 hPa (44 °C) |
| Bulk density | 700 - 800 kg/m3 |
Toxicological Information
| LD 50 oral | LD50 Rat 1090 mg/kg |
| LD 50 dermal | LD50 Rabbit 2620 mg/kg |
Storage and Shipping Information
| Storage | Store below +30°C. |
Specifications
| Assay (morpholine method) | ≥ 99,0 %(m) |
| Melting range (lower value) | ≥ 51 °C |
| Melting range (upper value) | ≤ 54 °C |
| Identity (IR) | conforms |
