Acid ✅ In Stock 🚢 Export Ready

Oxalic Acid

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For export only. This product is supplied exclusively for international export through our global offices. Enquiries, pricing and dispatch are handled by our overseas and export desks — not for domestic retail sale within India.

CAS: 144-62-7 Formula: C₂H₂O₄ MW: 90.03 g/mol HSN: 2917.11 UN No: UN2449

Oxalic Acid in Technical/99.6%/LR/AR grades.

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Product Specifications

Product Name	Oxalic Acid
CAS Number	144-62-7
Molecular Formula	C₂H₂O₄
Molecular Weight	90.03 g/mol
Grade / Purity	Technical/99.6%/LR/AR
Appearance	White crystalline powder
Density	1900 kg/m³
Boiling Point	157°C
Melting Point	101°C (d)
Flash Point	None
Solubility	8.7g/100ml water
HSN Code	2917.11
UN Number	UN2449

DIRECT DOWNLOADS — no registration required

📄 TDS PDF 📑 COA PDF ⚠️ MSDS PDF

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Safety Data Sheet (MSDS / SDS)

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Hazard Classification

Toxic (harmful if swallowed)

Signal Word	Danger
GHS Classification	Toxic (harmful if swallowed)
Storage	Store in cool, dry, well-ventilated area. Keep away from heat and ignition sources.
PPE Required	Safety goggles, chemical-resistant gloves, lab coat
First Aid — Eyes	Rinse with water for 15 minutes. Seek medical attention.
First Aid — Skin	Wash with soap and water. Remove contaminated clothing.
First Aid — Ingestion	Do not induce vomiting. Seek immediate medical attention.
Disposal	Dispose as per local regulations (Class 3 waste if flammable)
UN Number	UN2449

📌 Full GHS 16-section Safety Data Sheet available on request. Contact: sales@fertilizerindia.com or WhatsApp +91-7507006931

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Technical Data Sheet (TDS)

Product Name	Oxalic Acid
Chemical Name	Ethanedioic acid
Molecular Formula	C₂H₂O₄
Molecular Weight	90.03 g/mol
Available Grades	Technical/99.6%/LR/AR
Appearance	White crystalline powder
Density	1900 kg/m³
Boiling Point	157°C
Flash Point	None
Solubility	8.7g/100ml water
Packaging	25kg HDPE drums / 200L barrels / IBC totes / bulk tankers
Storage Conditions	Cool, dry place. Keep container tightly closed.
Shelf Life	2 years from manufacturing date

📌 Detailed TDS with full analytical specifications available on request.

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Certificate of Analysis (COA)

Parameter	Specification
Assay / Purity	Technical/99.6%/LR/AR
Appearance	White crystalline powder
Density @ 20°C	1900 kg/m³
Solubility	8.7g/100ml water
Water Content	As per grade specification
Heavy Metals	Complies with specification
Testing Method	In-house QC lab + third-party verification available

📌 Batch-specific COA issued with every shipment. Request via RFQ form or WhatsApp.

⚙️ Applications & Uses

Metal cleaningTextile bleachingWood bleachingPharmaceutical synthesisAnalytical reagentRust removal

🏭 Industries Served

TextileMetalPharmaceuticalResearch

🏷️ Synonyms & Other Names

Ethanedioic acid · Oxalic acid dihydrate · H2C2O4

Get Price & Documents

COA · MSDS · TDS · COO · Packing List

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Green Vision Technical Services

📍 Plot No.6, Survey No.599/2, Airport Road
Janori, Nashik 422206, Maharashtra
📞 +91-2550-250271
📱 +91-7507006931 / +91-9890550271
✉️ sales@fertilizerindia.com
🏛️ GST: 27AAIFG3238J1Z9

Frequently Asked Questions

What is the CAS number of Oxalic Acid?

The CAS registry number of Oxalic Acid is 144-62-7.

What is the molecular weight of Oxalic Acid?

The molecular weight of Oxalic Acid (C₂H₂O₄) is 90.03 g/mol.

What grades of Oxalic Acid are available?

Oxalic Acid is available in Technical/99.6%/LR/AR grades from our Nashik facility, with COA supplied per batch.

What is the HSN code of Oxalic Acid for GST and export?

The HSN code of Oxalic Acid is 2917.11. Full export documentation (COA, MSDS, COO, Packing List) is provided.

Can I download the MSDS, TDS and COA for Oxalic Acid?

Yes — the GHS Safety Data Sheet, Technical Data Sheet and specimen COA for Oxalic Acid are available as direct PDF downloads on this page, free and without registration.

What is Oxalic Acid used for?

Typical applications include metal cleaning, textile bleaching, wood bleaching, pharmaceutical synthesis.