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Carboxylic Acids & Salts

Potassium Sodium Tartrate

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Order Potassium Sodium Tartrate (CAS 304-59-6) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-043576.

Pack sizes
Potassium Sodium Tartrate chemical structure
CAS number304-59-6
FormulaC4H4KNaO6
Molar mass210.16 g/mol
InChIKeyLJCNRYVRMXRIQR-OLXYHTOASA-L
IUPAC namepotassium;sodium;(2R,3R)-2,3-dihydroxybutanedioate

About Potassium Sodium Tartrate

Zemixal supplies Potassium Sodium Tartrate within its pharma Intermediates & Building Blocks portfolio. For your records, the material is defined by CAS 304-59-6, formula C4H4KNaO6 and molar mass 210.16 g/mol.

Where it is used

  • Organic synthesis
  • API synthesis

Handling and storage

No GHS classification is recorded for this item, but handle it with normal laboratory care.

Order it in 100 mg, 250 mg, 1 g and 5 g packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Specifications and identifiers

Specifications of Potassium Sodium Tartrate
Product namePotassium Sodium Tartrate
Catalogue numberZX-043576
CAS number304-59-6
IUPAC namepotassium;sodium;(2R,3R)-2,3-dihydroxybutanedioate
Molecular formulaC4H4KNaO6
Molar mass210.16 g/mol
Exact mass209.9543
H-bond donors / acceptors2 / 6
Topological polar surface area121 Ų
InChIKeyLJCNRYVRMXRIQR-OLXYHTOASA-L
SMILES[C@@H]([C@H](C(=O)[O-])O)(C(=O)[O-])O.[Na+].[K+]
PubChem CID9357
SynonymsRochelle salt, Seignette salt, Monopotassium monosodium tartrate, Sodium potassium L-tartrate, Potassium sodium L(+)-tartrate, Potassium sodium tartrate anhydrous, Tartaric acid, monopotassium monosodium salt, 2,3-Dihydroxybutanedioic acid, monopotassium monosodium salt, Butanedioic acid, 2,3-dihydroxy-, monopotassium monosodium salt, INS NO.337, Potassium sodium dextro-tartrate, INS-337

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Potassium Sodium Tartrate
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Potassium Sodium Tartrate

Which CAS number identifies Potassium Sodium Tartrate?
Potassium Sodium Tartrate is registered under CAS 304-59-6. You may also see it listed as Rochelle salt, Seignette salt, Monopotassium monosodium tartrate. Our catalogue number for this item is ZX-043576.
What are the formula and molar mass of Potassium Sodium Tartrate?
For Potassium Sodium Tartrate, its formula is C4H4KNaO6 and its molar mass is 210.16 g/mol. InChIKey LJCNRYVRMXRIQR-OLXYHTOASA-L lets you match it in any structure database.
What grade and pack sizes are available for Potassium Sodium Tartrate?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Potassium Sodium Tartrate?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Potassium Sodium Tartrate to my country?
Yes. Potassium Sodium Tartrate ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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