Lead Oxalate

CAS 814-93-7
Linear Formula: PbC2O4
MDL Number: N/A
EC No.: 212-413-5

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(2N) 99% Lead Oxalate
(3N) 99.9% Lead Oxalate
(4N) 99.99% Lead Oxalate
(5N) 99.999% Lead Oxalate


Compound Formula C2O4Pb
Molecular Weight 295.219
Appearance White Powder
Melting Point 327.5 °C (621.5 °F)
Boiling Point 1740 °C (3164 °F)
Density 11.336 g/cm3
Monoisotopic Mass 295.956
Exact Mass 295.956

Health & Safety Info  |  MSDS / SDS

Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
Transport Information N/A


Lead Oxalate is highly insoluble in water and converts to the oxide when heated (calcined). Lead Oxalate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.


Ethanedioic acid, lead(2+) salt (1:1)

Chemical Identifiers

Linear Formula PbC2O4
CAS 814-93-7
Pubchem CID 61218
MDL Number N/A
EC No. 212-413-5
Beilstein Registry No. N/A
IUPAC Name lead(2+); oxalate
SMILES C(=O)(C(=O)[O-])[O-].[Pb+2]
InchI Identifier InChI=1S/C2H2O4.Pb/c3-1(4)2(5)6;/h(H,3,4)(H,5,6);/q;+2/p-2

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Products & Element Information

Lead Bohr ModelSee more Lead products. Lead (atomic symbol: Pb, atomic number: 82) is a Block P, Group 14, Period 6 element with an atomic radius of 207.2. The number of electrons in each of Lead's shells is [2, 8, 18, 32, 18, 4] and its electron configuration is [Xe] 4f14 5d10 6s2 6p2. The lead atom has a radius of 175 pm and a Van der Waals radius of 202 pm. In its elemental form, lead has a metallic gray appearance. Lead occurs naturally as a mixture of four stable isotopes: 204Pb (1.48%), 206Pb (23.6%), 207Pb (22.6%), and 208Pb (52.3%). Elemental LeadLead is obtained mainly from galena (PbS) by a roasting process. Anglesite, cerussite, and minim are other common lead containing minerals. Lead does occur as a free element in nature, but it is rare. It is a dense, soft metal that is very resistant to corrosion and poorly conductive compared to other metals. Its density and low melting point make it useful in applications such as electrolysis and industrial materials.

Recent Research

A food waste utilization study for removing lead(II) from drinks., Ince, Olcay Kaplan, Ince Muharrem, Yonten Vahap, and Goksu Ali , Food Chem, 2017 Jan 1, Volume 214, p.637-43, (2017)

Ultrasensitive electrochemical DNAzyme sensor for lead ion based on cleavage-induced template-independent polymerization and alkaline phosphatase amplification., Liu, Shufeng, Wei Wenji, Sun Xinya, and Wang Li , Biosens Bioelectron, 2016 Sep 15, Volume 83, p.33-8, (2016)

Non-toxic lead sulfide nanodots as efficient contrast agents for visualizing gastrointestinal tract., Liu, Zhen, Ran Xiang, Liu Jianhua, Du Yingda, Ren Jinsong, and Qu Xiaogang , Biomaterials, 2016 Sep, Volume 100, p.17-26, (2016)

Complications of Cardiac Perforation and Lead Dislodgement with an MRI-Conditional Pacing Lead: a Korean Multi-Center Experience., Kwon, Chang Hee, Choi Jin Hee, Kim Jun, Jo Uk, Lee Ji Hyun, Lee Woo Seok, Kim Yoo Ri, Lee Soo Yong, Whang Ki Won, Yang Jihyun, et al. , J Korean Med Sci, 2016 Sep, Volume 31, Issue 9, p.1397-402, (2016)

Water-soluble lead in cathode ray tube funnel glass melted in a reductive atmosphere., Okada, Takashi , J Hazard Mater, 2016 Oct 5, Volume 316, p.43-51, (2016)

Salisbury biochar did not affect the mobility or speciation of lead in kaolin in a short-term laboratory study., Shen, Zhengtao, McMillan Oliver, Jin Fei, and Al-Tabbaa Abir , J Hazard Mater, 2016 Oct 5, Volume 316, p.214-20, (2016)

Engineering another class of anti-tubercular lead: Hit to lead optimization of an intriguing class of gyrase ATPase inhibitors., Jeankumar, Variam Ullas, Reshma Rudraraju Srilakshmi, Vats Rahul, Janupally Renuka, Saxena Shalini, Yogeeswari Perumal, and Sriram Dharmarajan , Eur J Med Chem, 2016 Oct 21, Volume 122, p.216-31, (2016)

Elemental sulfur improves growth and phytoremediative ability of wheat grown in lead-contaminated calcareous soil., Khan, Muhammad Naeem, Iqbal Muhammad, Naeem Asif, Bibi Sadia, Waraich Ejaz Ahmad, and Dahlawi Saad , Int J Phytoremediation, 2016 Oct 2, Volume 18, Issue 10, p.1022-8, (2016)

Phytoremediation of fuel oil and lead co-contaminated soil by Chromolaena odorata in association with Micrococcus luteus., Jampasri, Kongkeat, Pokethitiyook Prayad, Kruatrachue Maleeya, Ounjai Puey, and Kumsopa Acharaporn , Int J Phytoremediation, 2016 Oct 2, Volume 18, Issue 10, p.994-1001, (2016)

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