Citric acid, trisodium salt dihydrate, 99%, pure

Description

CAS: 1545801 | C6H9Na3O9 | 294.1 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 1545801
• Molecular Formula: C6H9Na3O9
• Molecular Weight (g/mol): 294.1
• MDL Number: MFCD00150031
• InChI Key: NLJMYIDDQXHKNR-UHFFFAOYSA-K
• Synonym: trisodium citrate dihydrate, sodium citrate dihydrate, sodium citrate tribasic dihydrate, natriumcitrat-dihydrat, sodium citrate hydrate, 1,2,3-propanetricarboxylic acid, 2-hydroxy-, trisodium salt, dihydrate, citronensaeure-tri-na-salz-dihydrat, citric acid trisodium salt dihydrate, citric acid, trisodium salt dihydrate, trisodium 2-hydroxypropane-1,2,3-tricarboxylate dihydrate
• PubChem CID: 71474
• ChEBI: CHEBI:32142
• IUPAC Name: trisodium;2-hydroxypropane-1,2,3-tricarboxylate;dihydrate
• SMILES: C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.O.O.[Na+].[Na+].[Na+]

• Melting Point: >300.0°C
• Color: White
• Infrared Spectrum: Authentic
• Packaging: Glass Bottle
• Linear Formula: NaO₂CCH₂C(OH)(CO₂Na)CH₂CO₂Na·2H₂O
• Quantity: 5 g
• Merck Index: 15, 8737
• Solubility Information: Solubility in water: 720g/L (25°C). Other solubilities: insoluble in alcohol
• Formula Weight: 294.09
• Percent Purity: 0.99
• Grade: Pure
• Physical Form: Crystalline Powder or Crystals
• Chemical Name or Material: Citric acid, trisodium salt dihydrate

Safety and Handling

Hazard Category	Signal Word: CAUTION!
Precautionary Statement	Emergency Overview May cause skin, eye, and respiratory tract irritation. The toxicological properties have not been fully investigated. NFPA Health:

SDS

RUO – Research Use Only