Isotope Science / Alfa Chemistry
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Citric acid (1,5,6-Carboxyl-13C3)

Catalog Number ACMA00026472
Molecular Weight 195.10
Molecular Formula 13C3C3H8O7
Melting Point 153-159 °C (307-318 °F) (lit.)
Purity 98%
Solubility Water: 383 g/L at 25°C (77 °F)
Appearance White to off-white crystalline solid
Chemical Formula HOC(*COOH)(CH2*COOH)2
Isotopic Enrichment 99 atom % 13C
pH 1.8 at ca.50 g/L at °C (77 °F)
Stability Stable if stored under recommended conditions.
Unlabeled CAS 77-92-9
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