Citric acid, trisodium salt dihydrate, 99%, pure, Thermo Scientific Chemicals

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.

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

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

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