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LC2905 Fumaric acidfor synthesis |
Order number | Packaging | Quantity | Price € |
AC29905 | Plastic bottle | 100 g | 11.88 |
AC29905 | Plastic bottle | 1 kg | 15.66 |
AC29905 | Plastic bottle | 2.5 kg | 34.875 |
AC29905 | Plastic bottle | 2.5 kg | inquire |
Product information | |
Synonyms | trans-1,2-Ethylentricarboxylic acid |
Hill Formula | C4H4O4 |
Chemical formula | HOOCCHCHCOOH |
HS Code | 2917 19 90 |
EC number | 203-743-0 |
Molar mass | 116.07 g/mol |
EC index number | 607-146-00-X |
CAS number | 110-17-8 |
Chemical and physical data | |
Ignition temperature | 375 °C |
Solubility | 4.9 g/l (20 °C) |
Melting point | 287 °C |
Molar mass | 116.07 g/mol |
Density | 1.64 g/cm3 (20 °C) |
pH value | 2.1 (4.9 g/l, H2O, 20 °C) |
Boiling point | 290 °C (1013 hPa) (sublimed) |
Vapor pressure | < - 0.001 hPa (20 °C) |
Flash point | 230 °C |
Safety information according to GHS | |
Hazard Statement(s) | H319: Causes serious eye irritation. |
Precautionary Statement(s) | P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
Signal Word | Warning |
Hazard Pictogram(s) | ![]() |
RTECS | LS9625000 |
Storage class | 10 – 13 Other liquids and solids |
WGK | WGK 1 slightly water endangering |
Safety information | |
R Phrase | R 36 Irritating to eyes. |
S Phrase | S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
Categories of danger | irritant |
Hazard Symbol | ![]() |
Toxicological data | |
LD 50 oral | LD50 rat 9300 mg/kg |
LD 50 dermal | LD50 rabbit 20000 mg/kg |
Specifications | |
Assay (acidimetric) | ≥ 99 % |
Identity (IR) | passes test |
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≥ 115 °C