Technical Data Sheet · Version 1.0 · Issued 02 July 2026
Technical Data Sheet
Oxalic Acid
Zenco Chemicals LtdCategory: metal treatment Chemicals
DOC REFERENCE
Version: 1.0
Issue: 02 July 2026
Revised: 02 July 2026
CONFIDENTIAL — VIEW ONLY
1
Product Description
Oxalic Acid (Chemical formula C2H2O4, CAS 144-62-7) is a white crystalline organic dicarboxylic acid widely used in industrial chemical applications. It functions as a bleaching agent, rust remover, chelating agent, and acidity regulator. Supplied across Kenya, Uganda, Tanzania, Rwanda, and neighboring East African countries, Zenco Chemicals ensures high-quality oxalic acid suitable for textile, manufacturing, water treatment, cosmetics, and food & beverage industries. Proper handling with protective equipment is necessary due to its corrosive nature.
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Chemical Composition
| Component | CAS Number | % w/w |
|---|---|---|
| Oxalic Acid (Ethanedioic Acid) | 144-62-7 | ≥ 99% |
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Physical & Chemical Properties
| ph | Approximately 1.3 (aqueous solution) |
| odour | Odorless |
| colour | White |
| viscosity | Not applicable (solid) |
| appearance | White crystalline powder |
| solubility | Soluble in water and ethanol |
| flash point | Non-flammable |
| boiling point | 157 °C (sublimes) |
| specific gravity | 1.9 g/cm³ (solid) |
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Performance Data & Dosage
| contact time | Dependent on application; typically from minutes to hours |
| compatibility | Water, Ethanol, Many metal surfaces (with appropriate protective measures) |
| dilution ratio | Consult product label |
| incompatibility | Strong oxidizers, Alkalis, Strong bases, Combustible materials |
| recommended dosage | Consult application guidelines; varies by industry use |
| treatment temperature | Consult process requirements |
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Applications & Industries
Applications
- Textile bleaching
- Metal cleaning and rust removal
- Water treatment chelating agent
- Cosmetics formulation
- Food acidity regulator
Industries Served
TextilesManufacturingWater treatmentMiningCosmeticsFood and beverage
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Health & Safety (GHS)
05Corrosive07Harmful
Signal Word: Danger
Hazard Class: Skin corrosion/irritation (Category 1B), Serious eye damage/eye irritation (Category 1), Acute toxicity, oral (Category 4)
Hazard Statements:
- H314: Causes severe skin burns and eye damage
- H302: Harmful if swallowed
PPE Required:
Chemical-resistant gloves Safety goggles or face shield Protective clothing Respiratory protection in case of insufficient ventilation
first aid skin
Rinse immediately with plenty of water for at least 15 minutes. Remove contaminated clothing. Seek medical attention if irritation persists.
first aid eyes
Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing. Seek immediate medical attention.
first aid ingestion
Rinse mouth with water. Do NOT induce vomiting. Seek immediate medical advice.
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Storage & Handling
| disposal | Dispose in accordance with local environmental regulations. Avoid release to the environment. |
| shelf life | Consult product label; typically 2 years if stored properly |
| container material | HDPE bags or drums resistant to corrosive materials |
| storage conditions | Keep container tightly closed in a cool, dry, ventilated place away from incompatible substances such as strong bases and oxidizers. |
| storage temperature | Store below 30°C |
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Packaging & Transport
25kg bags50kg bags200kg drums
| un number | 3261 |
| packing group | III |
| transport class | 8 (Corrosive substances) |
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Standards & Compliance
✓ KEBS Certified Product✓ ISO 9001:2015 Certified Supplier
| Standard | Scope |
|---|---|
| KEBS EAS 38:2011 | Oxalic Acid for industrial use in East Africa |
| ISO 9001:2015 | Quality management systems for supply and distribution |
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Frequently Asked Questions
What is the minimum order quantity?
Standard MOQ is 25kg; larger volumes available on request.
Is oxalic acid safe for industrial use?
Yes, with proper handling and protective equipment.
Do you offer bulk discounts?
Yes, tiered pricing applies for orders above 500kg.
How is the oxalic acid packaged?
Commonly supplied in 25kg bags and 200kg drums.
Zenco Chemicals Ltd — https://zencochemicals.comTDS-OXALIC-ACID-IN-KENYA-UGANDA-TANZANIA · v1.0 · 02 July 2026FOR TECHNICAL REFERENCE ONLY
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