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tri-Sodium citrate - Anhydrous ，USP，FCC，E 331, high purity , CAS No.68-04-2
Basic Description Synonyms Sodium citrate|68-04-2|TRISODIUM CITRATE|Sodium citrate anhydrous|Citrosodine|Natrocitral|sodium citrate, anhydrous|Citric acid, trisodium salt|Trisodium citrate, anhydrous|anhydrous sodium citrate|Citric acid trisodium salt|1,2,3-Propanetricarboxylic aci Specifications & Purity Anhydrous, USP Grade anhydrous, USP Product Description Application
tri-Sodium citrate anhydrous is typically used as a citrate buffer system component for biomolecule downstream chromatography steps or final liquid formulation.
Names and Identifiers PH 7.5-9.0 (20 °C, 10 g/L in H2O) IUPAC Name trisodium;2-hydroxypropane-1,2,3-tricarboxylate INCHI InChI=1S/C6H8O7.3Na/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);;;/q;3*+1/p-3 InChi Key HRXKRNGNAMMEHJ-UHFFFAOYSA-K Canonical SMILES C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.[Na+].[Na+].[Na+] Isomeric SMILES C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.[Na+].[Na+].[Na+] PubChem CID 6224 Molecular Weight 258.07
Chemical and Physical Properties Solubility 425g/L Melt Point(°C) 150 °C (decomposition)
Safety and Hazards(GHS) Pictogram(s) GHS07 Signal Warning Hazard Statements H319: Causes serious eye irritation
Precautionary Statements P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P264+P265: Wash hands [and …] thoroughly after handling. Do not touch eyes.
P337+P317: If eye irritation persists: Get medical help.
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C2413080
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