Electron Grade SUCCINIC ACID FCC 99% Purity metal io Less than or equal to20ppb

Succinic acid

Butanedioic acid;Succinic acid;Amber acid;Asuccin;1,2-Ethanedicarboxylic acid;Wormwood acid;Dihydrofumaric acid;Katasuccin;1,4-Butanedioic acid;A 12084;NSC 106449;NSC 25949;Yantar-antitox;Biosuccinium SA;S 3674;Biosuccinium;623158-99-6;2087491-34-5

110-15-6

C4H6O4

InChIKey=KDYFGRWQOYBRFD-UHFFFAOYSA-N

118.08804

118.09

1754069

203-740-4

AB6MNQ6J6L

106449|25949

DTXSID6023602

WHITE MINUTE MONOCLINIC PRISMS|Triclinic or monoclinic prisms

2917190090

Other Chemical Drugs

74.6

-0.6

White to off-white Powder/Solid

1.572 g/cm³ @ Temp: 25 °C

188 °C

235 °C

>230 °F

1.478

H2O: 80 g/L (20 ºC);soluble in ethanol, ethyl ether, acetone and methanol. Insoluble in toluene, benzene, carbon disulfide, carbon tetrachloride and petroleum ether.

Store at RT.

1.91X10-7 mm Hg @ 25 deg C /extrapolated/

Odorless

Very acid taste

pH = 2.7 (0.1 molar aq soln)

4.21(at 25 °C)

Henry's Law constant = 3.6X10-13 atn-cu m/mol @ 25 °C /Estimated/

pK1 = 4.207, pK2 = 5.635 at 25 °C

122.66 Ų [M+H]+ [CCS Type: DT, Method: stepped-field]|119.84 Ų [M-H]- [CCS Type: DT, Method: stepped-field]|119.1 Ų [M-H]-

BUFFERING INDEX: 2.90|STD FREE ENERGY OF ANION FORMATION: -164.97 KCAL FOR AQ SOLN @ 25 °C|Hydroxyl radical reaction rate constant = 2.8X10-12 cu cm/molec-sec @ 25 °C /Estimated/

Slightly water soluble.

Acids, Carboxylic

SUCCINIC ACID reacts exothermically to neutralize bases, both organic and inorganic. Can react with active metals to form gaseous hydrogen and a metal salt. Such reactions are slow in the dry, but systems may absorb water from the air to allow corrosion of iron, steel, and aluminum parts and containers. Reacts slowly with cyanide salts to generate gaseous hydrogen cyanide. Reacts with solutions of cyanides to cause the release of gaseous hydrogen cyanide. May generate flammable and/or toxic gases and heat with diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides. May react with sulfites, nitrites, thiosulfates (to give H2S and SO3), dithionites (SO2), to generate flammable and/or toxic gases and heat. Can be oxidized exothermically by strong oxidizing agents and reduced by strong reducing agents. May initiate polymerization reactions.

-356.32 KCAL/MOLE