Maleic Acid for Synthesis 100g
Maleic acid for synthesis. CAS 110-16-7, EC Number 203-742-5, chemical formula HOOCCH=CHCOOH.
Manufacturer: Merck
Catalog ID: 800380.0100
Stock: In Stock
Description
| Catalogue Number | 800380 |
| Synonyms | cis-Butenedioic acid |
| Description | Maleic acid |
Product Information
| CAS number | 110-16-7 |
| EC index number | 607-095-00-3 |
| EC number | 203-742-5 |
| Hill Formula | C₄H₄O₄ |
| Chemical formula | HOOCCH=CHCOOH |
| Molar Mass | 116.07 g/mol |
| HS Code | 2917 19 90 |
Applications
| Application | Maleic acid for synthesis. CAS 110-16-7, EC Number 203-742-5, chemical formula HOOCCH=CHCOOH. |
Physicochemical Information
| Density | 1.59 g/cm3 (20 °C) |
| Melting Point | 130 - 135 °C |
| pH value | 1.3 (100 g/l, H₂O, 20 °C) |
| Vapor pressure | <0.1 hPa (20 °C) |
| Bulk density | 750 - 800 kg/m3 |
| Solubility | 478.8 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat 708 mg/kg |
| LD 50 dermal | LD50 Rabbit 1560 mg/kg |
Storage and Shipping Information
| Storage | Store below +30°C. |
Specifications
| Assay (HPLC, area%) | ≥ 99.0 % (a/a) |
| Melting range (lower value) | ≥ 130 °C |
| Melting range (upper value) | ≤ 135 °C |
| Assay (acidimetric) | ≥ 99.0 % |
| Identity (IR) | passes test |
