Search Thermo Fisher Scientific
Element Search
Structure SearchThermo Scientific Chemicals
Citric acid, disodium salt sesquihydrate, 99%, pure, Thermo Scientific Chemicals
Catalog number: 250240025
2.5 kg, Plastic Bottle, Each
Thermo Scientific Chemicals
Citric acid, disodium salt sesquihydrate, 99%, pure, Thermo Scientific Chemicals
Catalog number: 250240025
2.5 kg, Plastic Bottle, Each
Quantity
Packaging
Have Questions?
Chemical Identifiers
CAS
6132-05-4
IUPAC Name
tetrasodium bis(2-(carboxymethyl)-2-hydroxybutanedioate) trihydrate
Molecular Formula
C12H18Na4O17
InChI Key
HGPVLOQNBSHYEI-UHFFFAOYNA-J
SMILES
O.O.O.[Na+].[Na+].[Na+].[Na+].OC(=O)CC(O)(CC([O-])=O)C([O-])=O.OC(=O)CC(O)(CC([O-])=O)C([O-])=O
Specifications
Specification SheetAppearance (Color)
White
Insoluble matter
=<0.01 % (in water)
Appearance (Form)
Crystalline powder or crystals
Titration with HClO4
98.5 to 104.0 %
pH
4.9 to 5.2 (3 % solution)
Description
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.
RUO – Research Use Only
Figures
Documents & Downloads
Certificates
Search by lot number or partial lot number
Frequently asked questions (FAQs)
Citations & References
Search citations by name, author, journal title or abstract text