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| LC1697 Dimethyl fumarate for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC28697 | Plastic bottle | 100 g | 22.275 |
| AC28697 | Plastic bottle | 250 g | 47.25 |
| AC28697 | Plastic bottle | 1 kg | 160.20 |
| Product information | |
| Synonyms | Fumaric acid dimethyl ester |
| Hill Formula | C6H8O4 |
| Chemical formula | CH3OOCCH=CHCOOCH3 |
| HS Code | 2917 19 90 |
| EC number | 210-849-0 |
| Molar mass | 144.13 g/mol |
| CAS number | 624-49-7 |
| Chemical and physical data | |
| Solubility | 1.6 g/l (20 °C) |
| Melting point | 102 °C |
| Molar mass | 144.13 g/mol |
| Density | 1.37 g/cm3 |
| pH value | 4.0 – 6.0 (10 g/l, H2O, 20 °C) suspension |
| Boiling point | 193 °C (1013 mbar) |
| Vapor pressure | 5 hPa (25 °C) |
| Safety information | |
| R Phrase | R 21-36/37/38-43 Harmful in contact with skin.Irritating to eyes, respiratory system and skin.May cause sensitization by skin contact. |
| S Phrase | S 36/37/39 Wear suitable protective clothing, gloves and eye/face protection. |
| Categories of danger | irritant, sensitizing |
| Hazard Symbol |
|
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Toxicological data | |
| LD 50 oral | LD50 rat 2240 mg/kg |
| LD 50 dermal | LD50 rabbit 1250 mg/kg |
| Specifications | |
| Assay (HPLC, area%) | ≥ 99 % |
| Melting range – lower value |
≥ 102 °C |
| – upper value | ≤ 104 °C |
| Heavy metals (as Pb) | ≤ 0.002 % |
| Identity (IR) | passes test |
 |
-140 °C