Sodium citrate tribasic dihydrate, ACS reagent, >=99.0%

Code: S4641-1KG D2-231

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25, 500 g in poly bottle

5 kg in poly drum

1 kg in poly bottle

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anion traces	chloride (Cl^-): ≤0.003%, sulfate (SO₄^2-): ≤0.005%
assay	≥99.0%
cation traces	Fe: ≤5 ppm, Ca: ≤0.005%, heavy metals: ≤5 ppm (by ICP-OES)
grade	ACS reagent
impurities	≤0.003% Ammonia (NH₃), ≤0.005% Insoluble matter
InChI key	NLJMYIDDQXHKNR-UHFFFAOYSA-K
InChI	1S/C6H8O7.3Na.2H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;;;;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;21H2/q;3+1;;/p-3
mp	>300 °C (lit.)
pH	7.0-9.0 (25 °C, 5% in solution)
Quality Level	200
SMILES string	O.O.[Na+].[Na+].[Na+].OC(CC([O-])=O)(CC([O-])=O)C([O-])=O
solubility	water: soluble 29.4 g/L at 20 °C (completely)