Molekula
Ammonium oxalate monohydrate
Ammonium oxalate monohydrate is a white crystalline solid used in analytical chemistry, as a reagent in titrations, and in the removal of iron stains. It is also employed in the preparation of other oxalate salts and in some photographic processes. CAS: 6009-70-7, Molecular Formula: (NH4)2C2O4 · H2O, Molecular Weight: 142.11 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies ammonium oxalate monohydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Ammonium oxalate monohydrate is a white crystalline solid used in analytical chemistry, as a reagent in titrations, and in the removal of iron stains. It is also employed in the preparation of other oxalate salts and in some photographic processes. CAS: 6009-70-7, Molecular Formula: (NH4)2C2O4 · H2O, Molecular Weight: 142.11 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies ammonium oxalate monohydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Water-insoluble matter | ≤0.005% |
| Identification | Conforms to reference |
| Chloride (Cl) | ≤0.001% |
| Assay | ≥98.0% (Perm.) |
| Metals | (All maximum values by ICP) Ca: 10ppm, Cu: 5ppm, Fe: 2ppm, Ni: 5ppm, Pb: 5ppm |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| SKU | 66352791 |
| CAS Number | 6009-70-7 |
| Molecular Formula | (NH4)2C2O4 · H2O |
| Molecular Weight | 142.11 |
| SMILES | C(=O)(C(=O)[O-])[O-].[NH4+].[NH4+].O |
| REACH Code | Y113 |
| HTS Code | 29171100 |
| Tariff Code | 2917110099 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H319 Causes serious eye irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+330 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
For research and industrial use only
Documents
Safety Data Sheets (SDS)
Available in IT, ES, FR, DE, EN.
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IT - (66352791) AMMONIUM OXALATE MONOHYDRATE [6009-70-7].pdf
SDS · IT · 217 KB
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ES - (66352791) AMMONIUM OXALATE MONOHYDRATE [6009-70-7].pdf
SDS · ES · 220 KB
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FR - (66352791) AMMONIUM OXALATE MONOHYDRATE [6009-70-7].pdf
SDS · FR · 222 KB
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DE - (66352791) AMMONIUM OXALATE MONOHYDRATE [6009-70-7].pdf
SDS · DE · 220 KB
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EN - (66352791) AMMONIUM OXALATE MONOHYDRATE [6009-70-7].pdf
SDS · EN · 219 KB
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
No alternate names recorded for this product.
Frequently asked questions
What is ammonium oxalate monohydrate used for?
It is commonly used as a reagent in analytical chemistry, particularly in titrations and as a reducing agent.
What is the chemical formula and molecular weight?
The formula is (NH4)2C2O4 · H2O and the molecular weight is 142.11 g/mol.
How should ammonium oxalate monohydrate be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade is available?
Available in analytical grade; other grades may be available upon request.
Can Molekula supply it in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA); additional documentation such as SDS can be provided upon request.
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.