琥珀酸

Product Name

琥珀酸, ACS reagent, ≥99.0%

等级

ACS reagent

质量水平

200

方案

≥99.0%

杂质

≤0.001% N compounds
≤0.01% insolubles

灼烧残渣

≤0.02%

沸点

235 °C (lit.)

mp

184-186 °C (lit.)

溶解性

water: soluble 83 g/L at 25 °C

痕量阴离子

chloride (Cl^-): ≤0.001%
phosphate (PO₄^3-): ≤0.001%
sulfate (SO₄^2-): ≤0.003%

痕量阳离子

Fe: ≤5 ppm
heavy metals: ≤5 ppm (by ICP)

官能团

carboxylic acid

SMILES字符串

OC(=O)CCC(O)=O

InChI

1S/C4H6O4/c5-3(6)1-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)

InChI key

KDYFGRWQOYBRFD-UHFFFAOYSA-N