Potassium Tartrate Hemihydrate

Name: Potassium Tartrate Hemihydrate
Brand: Vaqora Chemicals
SKU: VQ-020400

About Potassium Tartrate Hemihydrate

Potassium Tartrate Hemihydrate is a carboxylic acid carrying the CAS registry number 6100-19-2. Its molecular formula is C4H6K2O7 and its molecular weight is 244.28 g/mol. Common synonyms include Potassium tartrate dibasic hemihydrate and L-Tartaric acid (dipotassium hemihydrate).

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

It is commonly used for organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Potassium Tartrate Hemihydrate in 25 g, 100 g and 500 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Potassium Tartrate Hemihydrate
Catalogue No.	VQ-020400
CAS Number	6100-19-2
IUPAC name	dipotassium;(2R,3R)-2,3-dihydroxybutanedioate;hydrate
Molecular formula	C₄H₆K₂O₇
Molecular weight	244.28 g/mol
Exact mass	243.9388
InChIKey	BUCMCXRUIRJPKS-QXMMYYGRSA-L
SMILES	[C@@H]([C@H](C(=O)[O-])O)(C(=O)[O-])O.O.[K+].[K+]
PubChem CID	16211711

Physical properties
Physical form	Other
H-bond donors / acceptors	3 / 7
TPSA	122 Å²
Synonyms	Potassium tartrate dibasic hemihydrate, L-Tartaric acid (dipotassium hemihydrate), Potassium L-tartrate hemihydrate, Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, dipotassium salt, hydrate(2:1), Potassium L-tartrate hydrate, PotassiumL-tartratehydrate, dipotassium (2R,3R)-2,3-dihydroxybutanedioate hydrate, Potassium 2,3-dihydroxybutanedioate--water (2/1/1), Potassium (2R,3R)-2,3-dihydroxybutanedioate--water (2/1/1)

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 6100-19-2

AR

Potassium tartrate

CAS: 6100-19-2
Formula: C₄H₆K₂O₇
MW: 244.28 g/mol

VQ-020411

Frequently asked questions

What is the CAS number of Potassium Tartrate Hemihydrate?

The CAS Registry Number of Potassium Tartrate Hemihydrate is 6100-19-2. It is also known as Potassium tartrate dibasic hemihydrate, L-Tartaric acid (dipotassium hemihydrate), Potassium L-tartrate hemihydrate.

What is the molecular formula and molecular weight of Potassium Tartrate Hemihydrate?

Potassium Tartrate Hemihydrate has the molecular formula C4H6K2O7 and a molecular weight of 244.28 g/mol.

Which grade and pack sizes of Potassium Tartrate Hemihydrate can I order?

We supply Potassium Tartrate Hemihydrate, in 25 g, 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Potassium Tartrate Hemihydrate?

Yes. Every lot of Potassium Tartrate Hemihydrate 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 Tartrate Hemihydrate be shipped internationally?

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