Appearance:White to slightly yellow Crystalline Powder
Throughput:30|Metric Ton|Month
pd_productuse:intermediate
Delivery Time:in stock
Purity:99%
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
Mol File: 328-50-7.mol
2-Ketoglutaric acid Structure
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)
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