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LC2621 Diethyl fumarate for synthesis |
Order number | Packaging | Quantity | Price € |
AC29621 | Glass bottle | 100 ml | 14.31 |
AC29621 | Glass bottle | 500 ml | 40.50 |
Product information | |
Synonyms | Diethyl trans-butenedioate, Fumaric acid diethyl ester |
Hill Formula | C8H12O4 |
Chemical formula | C2H5OOCCH=CHCOOC2H5 |
HS Code | 2917 19 90 |
EC number | 210-819-7 |
Molar mass | 172.18 g/mol |
CAS number | 623-91-6 |
Chemical and physical data | |
Solubility | 3.1 g/l (25 °C) |
Melting point | 1 – 2 °C |
Molar mass | 172.18 g/mol |
Density | 1.05 g/cm3 (20 °C) |
Boiling point | 219 °C (1013 hPa) |
Vapor pressure | 2.6 hPa (25 °C) |
Flash point | 91 °C |
Refractive index | 1.4406 (20 °C, 589 nm) |
Safety information according to GHS | |
Hazard Statement(s) | H302: Harmful if swallowed. |
Precautionary Statement(s) | P262: Do not get in eyes, on skin, or on clothing. |
Signal Word | Warning |
Hazard Pictogram(s) | ![]() |
Storage class | 10 Combustible liquids not in Storage Class 3 |
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. |
Safety information | |
R Phrase | R 22 Harmful if swallowed. |
S Phrase | S 24/25 Avoid contact with skin and eyes. |
Categories of danger | harmful |
Hazard Symbol | ![]() |
Toxicological data | |
LD 50 oral | LD50 rat 1780 mg/kg |
Specifications | |
Assay (HPLC, area%) | ≥ 97 % |
Density (d 20 °C/ 4 °C) | 1.051 – 1.053 |
Identity (IR) | passes test |
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