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Cell Culture Reagents

Potassium tetraoxalate, dihydrate, GR 99%+

ARAvailable on request

Buy Potassium tetraoxalate, dihydrate, GR 99%+ (CAS 6100-20-5) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Potassium tetraoxalate, dihydrate, GR 99%+ chemical structure
CAS number6100-20-5
FormulaC4H7KO10
Molar mass254.19 g/mol
Physical formCrystalline
HS code29171190
Purity≥99%
InChIKeyKPFHSTZUXXJAES-UHFFFAOYSA-M
IUPAC namepotassium;2-hydroxy-2-oxoacetate;oxalic acid;dihydrate

About Potassium tetraoxalate, dihydrate, GR 99%+

Potassium tetraoxalate, dihydrate, GR 99%+ is part of the Zemixal cell Culture Reagents range. For your records (AR), the material is defined by CAS 6100-20-5, formula C4H7KO10 and molar mass 254.19 g/mol. Expect white powder to crystals.

Common uses in the lab and plant

  • Cell culture
  • Media supplementation
  • Cell-based assays

Storage and safety notes

It carries the GHS signal word Danger (H302+H312, H302, H312 and H314), so wear gloves and eye protection and work with good ventilation.

Available as 100 g, 500 g and 25 kg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Cell culture
  • Media supplementation
  • Cell-based assays

Applications

Grade guides

Specifications and identifiers

Specifications of Potassium tetraoxalate, dihydrate, GR 99%+
Product namePotassium tetraoxalate, dihydrate, GR 99%+
Catalogue numberZX-003213
CAS number6100-20-5
IUPAC namepotassium;2-hydroxy-2-oxoacetate;oxalic acid;dihydrate
Molecular formulaC4H7KO10
Molar mass254.19 g/mol
Exact mass253.9676
GradeAR
Purity / assay≥99%
Physical formCrystalline
AppearanceWhite powder to crystals
H-bond donors / acceptors5 / 10
Topological polar surface area154 Ų
HS code29171190
InChIKeyKPFHSTZUXXJAES-UHFFFAOYSA-M
SMILESC(=O)(C(=O)O)O.C(=O)(C(=O)[O-])O.O.O.[K+]
PubChem CID23664780
SynonymsOxalic acid hemipotassium salt, Potassium trihydrogen dioxalate dihydrate, Potassium oxalate (KH3(C2O4)2) dihydrate, Ethanedioic acid, potassium salt, hydrate (2:1:2), Potassium tetraoxalate dihydrate, Oxalic Acid Potassium Salt Dihydrate, Potassium tetraoxalate dihydrate, 99%

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

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H302+H312Harmful if swallowed or in contact with skin
  • H302Harmful if swallowed
  • H312Harmful in contact with skin
  • H314Causes severe skin burns and eye damage

Precautionary statements P260, P264, P270, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P362 + P364, P363, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Potassium tetraoxalate, dihydrate, GR 99%+
100 gQuoted on request
500 gQuoted on request
25 kgQuoted 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 tetraoxalate, dihydrate, GR 99%+

Which CAS number identifies Potassium tetraoxalate, dihydrate, GR 99%+?
Potassium tetraoxalate, dihydrate, GR 99%+ is registered under CAS 6100-20-5. You may also see it listed as Oxalic acid hemipotassium salt, Potassium trihydrogen dioxalate dihydrate, Potassium oxalate (KH3(C2O4)2) dihydrate. Our catalogue number for this item is ZX-003213.
What are the formula and molar mass of Potassium tetraoxalate, dihydrate, GR 99%+?
For Potassium tetraoxalate, dihydrate, GR 99%+, its formula is C4H7KO10 and its molar mass is 254.19 g/mol. InChIKey KPFHSTZUXXJAES-UHFFFAOYSA-M lets you match it in any structure database.
What grade and pack sizes are available for Potassium tetraoxalate, dihydrate, GR 99%+?
This listing is AR grade with ≥99% purity. Standard packs are 100 g, 500 g, 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Potassium tetraoxalate, dihydrate, GR 99%+?
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 tetraoxalate, dihydrate, GR 99%+ to my country?
Yes. Because Potassium tetraoxalate, dihydrate, GR 99%+ is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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