Molekula
Lithium oxalate
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Lithium oxalate (CAS 553-91-3) is an inorganic salt composed of lithium cations and oxalate anions, primarily used in analytical chemistry as a reagent for metal ion detection, as a prelithiation additive in lithium-ion battery research, and as a precursor in organic synthesis. It has a molecular formula of C2Li2O4 and a molecular weight of 101.90 g/mol. Store at ambient conditions with a signal word warning for handling. Molekula supplies lithium oxalate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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25 g — £28.00 per pack ex VAT · £33.60 inc. VAT
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100 g — £62.30 per pack ex VAT · £74.76 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White powder |
| Identification | Conforms to reference |
| Iron (Fe) | <0.001% |
| Lead (Pb) | ≤0.002% |
| Calcium (Ca) | <0.01% |
| Magnesium (Mg) | <0.005% |
| Potassium (K) | <0.005% |
| Assay (Li2C2O4) | >99% |
| Sodium (Na) | <0.005% |
| Sulphates (SO4)(2-) | <0.005% |
| Chlorine (Cl) | <0.003% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 14186885 |
| CAS Number | 553-91-3 |
| IUPAC Name | dilithium;oxalate |
| EC Number | 209-054-1 |
| Molecular Formula | C2Li2O4 |
| Molecular Weight | 101.90 |
| Exact Mass | 102.0117 |
| SMILES | [Li+].[Li+].C(=O)(C(=O)[O-])[O-] |
| InChIKey | YNQRWVCLAIUHHI-UHFFFAOYSA-L |
| InChI | InChI=1S/C2H2O4.2Li/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);;/q;2*+1/p-2 |
| PubChem CID | 68383 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2917.11.0000 |
| Tariff Code | 2917110099 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H302+312 Harmful if swallowed or in contact with skin
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, English (US), French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- C2Li2O4
- Dilithium ethanedioate
- Dilithium oxalate
- Ethanedioic acid lithium salt (1:2)
- Ethanedioic acid, dilithium salt
- LITHIUM OXALATE (LI2C2O4)
- Oxalic acid dilithium salt
Frequently asked questions
What is lithium oxalate commonly used for?
Lithium oxalate is primarily used in analytical chemistry as a reagent, in the production of lithium salts, and as a precursor in organic synthesis.
What is the chemical formula and molecular weight of lithium oxalate?
The chemical formula is C₂Li₂O₄, and the molecular weight is 101.90 g/mol.
How should lithium oxalate be stored?
Store lithium oxalate in a tightly sealed container at ambient temperature, away from moisture and incompatible substances.
What grades of lithium oxalate does Molekula supply?
Molekula supplies analytical grade lithium oxalate, suitable for laboratory and research applications.
Can Molekula supply lithium oxalate in bulk quantities?
Yes, Molekula can provide lithium oxalate in bulk, subject to availability and order requirements.
What documentation comes with a lithium oxalate order?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a product specification sheet.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.