2-Ketoglutaric acid CAS NO.328-50-7

2-Ketoglutaric acid Basic information

Product Name:    2-Ketoglutaric acid
Synonyms:    2-KETOGLUTARIC ACID;2-OXOGLUTARIC ACID;2-OXOPENTANEDIOIC ACID;A-KETOGLUTARIC ACID;Glutaric acid, 2-oxo-;Glutaric acid, alpha keto;-Ketoglutaricacid;α-Ketoglutaricacid
CAS:    328-50-7
MF:    C5H6O5
MW:    146.1
EINECS:    206-330-3
Product Categories:    
Mol File:    328-50-7.mol
 

2-Ketoglutaric acid Chemical Properties
Melting point     113-115 °C
Boiling point     185.67°C (rough estimate)
density     1.2821 (rough estimate)
FEMA     3891 | 2-OXOPENTANEDIOIC ACID
refractive index     1.3920 (estimate)
storage temp.     2-8°C
solubility     H2O: soluble0.1g/mL, clear, colorless
pka    2.47(at 25℃)
form     Crystalline Powder
color     White to slightly yellow
Odor    Odorless
Water Solubility     Soluble in water, methanol and dimethyl sulfoxide.
Merck     14,5303
JECFA Number    634
BRN     1705689
InChIKey    KPGXRSRHYNQIFN-UHFFFAOYSA-N
CAS DataBase Reference    328-50-7(CAS DataBase Reference)
NIST Chemistry Reference    2-Oxopentanedioic acid(328-50-7)
EPA Substance Registry System    Pentanedioic acid, 2-oxo- (328-50-7)

Safety Information
Hazard Codes     Xi,T
Risk Statements     37/38-41-36/37/38-23/24/25
Safety Statements     26-39-45-36/37/39
WGK Germany     3
TSCA     Yes
HS Code     29183000