Reaktion #70153

ord-08fdb78cf8f84e0bb2b5c9bf710b6048

Reaktionsgleichung

O.O=C(O)CC(O)(CC(=O)O)C(=O)O
citric acid monohydrate
O.O.O=C([O-])CC(O)(CC(=O)[O-])C(=O)[O-].[Na+].[Na+].[Na+]
trisodium citrate dihydrate
O.O.O=C([O-])CC(O)(CC(=O)[O-])C(=O)[O-].[Na+].[Na+].[Na+]
tri-sodium citrate dihydrate
→
O.O=C(O)CC(O)(CC(=O)O)C(=O)O
Citric acid monohydrate
O=C([O-])CC(O)(CC(=O)[O-])C(=O)[O-]
Citrate

Edukte

O.O=C(O)CC(O)(CC(=O)O)C(=O)O
citric acid monohydrate
O.O.O=C([O-])CC(O)(CC(=O)[O-])C(=O)[O-].[Na+].[Na+].[Na+]
trisodium citrate dihydrate
O.O.O=C([O-])CC(O)(CC(=O)[O-])C(=O)[O-].[Na+].[Na+].[Na+]
tri-sodium citrate dihydrate

Reagenzien

Keine

Lösungsmittel

O
water
O
water
O
water

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Vorschrift

Citric acid monohydrate (Mwt 211 g/mole) was prepared in deionised water at a concentration of 0.1 M. A solution of tri-sodium citrate dihydrate, 0.1 M, (Mwt 294.1 g/mole) was also prepared in deionised water. Citrate buffer solution pH 3 was prepared by mixing 40% v/v citric acid monohydrate solution (0.1 M), 10% v/v trisodium citrate dihydrate solution (0.1 M) and 50% v/v deionised water and the final pH was measured using a pH Meter (3320 JENWAY).

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US08536163B2uspto-grants-2013_09