Potassium sodium tartrate, EP

Name: Potassium sodium tartrate, EP
Brand: Vaqora Chemicals
SKU: VQ-047239

About Potassium sodium tartrate, EP

Listed under CAS 6381-59-5, Potassium sodium tartrate is a carboxylic acid available from Vaqora Chemicals in EP / AR grade. The compound has the formula C4H12KNaO10, corresponding to a molecular weight of 282.22 g/mol. Common synonyms include Potassium sodium tartrate tetrahydrate and Rochelle potassium sodium tartrate.

Store in a tightly closed container in a cool, dry and well-ventilated place. Good laboratory practice and suitable PPE are recommended during handling.

Key uses span organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Potassium sodium tartrate in 500 g and 50 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
API synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Potassium sodium tartrate, EP
Catalogue No.	VQ-047239
CAS Number	6381-59-5
IUPAC name	potassium;sodium;(2R,3R)-2,3-dihydroxybutanedioate;tetrahydrate
Molecular formula	C₄H₁₂KNaO₁₀
Molecular weight	282.22 g/mol
Exact mass	281.9965
Grade	EP / AR
HSN code	29181390
InChIKey	VZOPRCCTKLAGPN-ZFJVMAEJSA-L
SMILES	[C@@H]([C@H](C(=O)[O-])O)(C(=O)[O-])O.O.O.O.O.[Na+].[K+]
PubChem CID	165453

Physical properties
Physical form	Other
H-bond donors / acceptors	6 / 10
TPSA	125 Å²
Synonyms	Potassium sodium tartrate tetrahydrate, Rochelle potassium sodium tartrate, rel-Potassium sodium (2R,3R)-2,3-dihydroxysuccinate tetrahydrate, PotassiuM SodiuM L-(+)-Tartrate Tetrahydrate, Potassium sodium L-tartrate tetrahydrate, Monopotassium monosodium tartrate tetrahydrate, potassium sodium (2R,3R)-2,3-dihydroxysuccinate tetrahydrate, Rochelle's salt, Potassium sodium DL-tartrate tetrahydrate, Potassium sodium 2,3-dihydroxybutanedioate--water (1/1/1/4), Potassium sodium (2R,3R)-2,3-dihydroxybutanedioate--water (1/1/1/4)

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 6381-59-5

Extra Pure

Potassium sodium tartrate, 99%

CAS: 6381-59-5
Formula: C₄H₁₂KNaO₁₀
MW: 282.22 g/mol

VQ-008580

AR

Potassium sodium tartrate, GR 99%+

CAS: 6381-59-5
Formula: C₄H₁₂KNaO₁₀
MW: 282.22 g/mol

VQ-008581

Frequently asked questions

What is the CAS number of Potassium sodium tartrate, EP?

The CAS Registry Number of Potassium sodium tartrate, EP is 6381-59-5. It is also known as Potassium sodium tartrate tetrahydrate, Rochelle potassium sodium tartrate, rel-Potassium sodium (2R,3R)-2,3-dihydroxysuccinate tetrahydrate.

What is the molecular formula and molecular weight of Potassium sodium tartrate, EP?

Potassium sodium tartrate, EP has the molecular formula C4H12KNaO10 and a molecular weight of 282.22 g/mol.

Which grade and pack sizes of Potassium sodium tartrate, EP can I order?

We supply Potassium sodium tartrate, EP in EP / AR grade, in 500 g, 50 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Potassium sodium tartrate, EP?

Yes. Every lot of Potassium sodium tartrate, EP is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Potassium sodium tartrate, EP be shipped internationally?

Yes. We export Potassium sodium tartrate, EP worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.