China High Quality Fumaric Acid and Purity Food Additive CAS: 110-17-8 Fumaric Acid, Find details about China Fumaric Acid, CAS 110-17-8 from High Quality Fumaric Acid and Purity Food Additive CAS: 110-17-8 Fumaric Acid
CAS: | 110-17-8 |
MF: | C4H4O4 |
MW: | 116.07 |
EINECS: | 203-743-0 |
Melting point | 298-300 °C (subl.)(lit.) |
density | 1.62 |
vapor pressure | 1.7 mm Hg ( 165 °C) |
FEMA | 2488 | FUMARIC ACID |
Fp | 230 °C |
storage temp. | Store below +30°C. |
solubility | 95% ethanol: soluble0.46g/10 mL, clear, colorless |
form | Fine Crystalline Powder |
pka | 3.02, 4.38(at 25ºC) |
color | White |
PH | 2.1 (4.9g/l, H2O, 20ºC) |
explosive limit | 40% |
Water Solubility | 0.63 g/100 mL (25 ºC) |
Stability: | Stable at room temperature. Decomposes at around 230 C. Incompatible with strong oxidizing agents, bases, reducing agents. Combustible. |