NAVIGATION


Succinic Acid

Catalog Number
ACMA00017190
Product Name
Succinic Acid
Category
Polymers
Description
Succinic acid appears as white crystals or shiny white odorless crystalline powder. pH of 0.1 molar solution: 2.7. Very acid taste. (NTP, 1992);Liquid; OtherSolid, Liquid;Colourless or white, odourless crystals;Solid;Solid
IUPAC Name
butanedioic acid
Molecular Weight
118.09g/mol
Molecular Formula
C4H6O4;C4H6O4;C4H6O4
Canonical SMILES
C(CC(=O)O)C(=O)O
InChI
InChI=1S/C4H6O4/c5-3(6)1-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)
InChI Key
KDYFGRWQOYBRFD-UHFFFAOYSA-N
Boiling Point
455 °F at 760 mm Hg (Decomposes) (NTP, 1992);235 °C
Melting Point
363 to 365 °F (NTP, 1992);188.0 °C;185,0-190,0 °C;Mp 184-185 °;188 °C;185-188°C
Flash Point
160 °C (open cup)
Density
1.572 at 68 °F (NTP, 1992);1.572 @ 25 °C/4 °C
Solubility
5 to 10 mg/mL at 72° F (NTP, 1992);0.70 M;83.2 mg/mL at 25 °C;Soluble in ethanol, ethyl ether, acetone, methanol; slightly soluble in deuterated dimethyl formamide; insoluble in toluene, benzene.;1 g sol in: 13 ml cold water; 1 ml boiling water; 18.5 ml alcohol; 6.3 ml methanol; 36 ml acetone; 20 ml glycerol; 113 ml ether;Practically insol in carbon disulfide, carbon tetrachloride, petroleum ether;IN 100 ML SOLVENT @ 25 °C: 9.0 G IN ETHANOL, 0.66 G IN ETHER, 0.02 G IN CHLOROFORM;In water, 8.32X10+4 mg/L @ 25 °C;83.2 mg/mL
Application
Succinic acid serves a multifaceted role across various industries due to its versatile chemical properties. As a colorless, odorless crystalline substance, it is soluble in water and alcohol, making it an ideal chemical intermediate in numerous applications. Succinic acid finds its use in the production of lacquers, medicines, and dyes, and acts as a taste modifier. Naturally occurring in the essential oil of Saxifraga stolonifera, it also displays antibacterial properties. In the biochemical realm, it plays a critical role as an intermediate metabolite in the citric acid cycle. Additionally, the dual carboxylic acid groups in succinic acid allow it to form stable amide bonds with primary amines, highlighting its utility in synthetic chemistry.
Color/Form
WHITE MINUTE MONOCLINIC PRISMS;Triclinic or monoclinic prisms
Complexity
92.6
Covalently-Bonded Unit Count
1
EC Number
203-740-4;203-740-4
Exact Mass
118.026609g/mol
Formal Charge
0
Heavy Atom Count
8
Log P
-0.59 (LogP);-0.59;log Kow = -0.59;-0.59
MeSH Entry Terms
1,2 Ethanedicarboxylic Acid;1,2-Ethanedicarboxylic Acid;1,4 Butanedioic Acid;1,4-Butanedioic Acid;Ammonium Succinate;Butanedioic Acid;Potassium Succinate;Succinate;Succinate, Ammonium;Succinate, Potassium;Succinic Acid
Monoisotopic Mass
118.026609g/mol
NSC Number
106449;25949
Odor
Odorless
Other Experimental
BUFFERING INDEX: 2.90;BULK DENSITY: 55 LB/CU FT; NONHYGROSCOPIC;STD FREE ENERGY OF ANION FORMATION: -164.97 KCAL FOR AQ SOLN @ 25 °C;Henry's Law constant = 3.6X10-13 atn-cu m/mol @ 25 °C /Estimated/;Hydroxyl radical reaction rate constant = 2.8X10-12 cu cm/molec-sec @ 25 °C /Estimated/
Refractive Index
Index of refraction = 1.450
Rotatable Bond Count
3
UNII
AB6MNQ6J6L
Vapor Pressure
1.91e-07 mmHg;1.91X10-7 mm Hg @ 25 °C /extrapolated/
XLogP3
-0.6
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