Lab Reagent ✅ In Stock 🚢 Export Ready

Potassium Dichromate

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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: 7778-50-9 Formula: K₂Cr₂O₇ MW: 294.19 g/mol HSN: 2841.50 UN No: UN3288

Potassium Dichromate in LR/AR grades.

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Product Specifications

Product Name	Potassium Dichromate
CAS Number	7778-50-9
Molecular Formula	K₂Cr₂O₇
Molecular Weight	294.19 g/mol
Grade / Purity	LR Grade/AR Grade
Appearance	Orange-red crystalline solid
Density	2676 kg/m³
Boiling Point	N/A (d ~500°C)
Melting Point	398°C
Flash Point	None
Solubility	4.9g/100ml water
HSN Code	2841.50
UN Number	UN3288

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, oxidiser, carcinogen (Class 6.1)

Signal Word	Danger
GHS Classification	Toxic, oxidiser, carcinogen (Class 6.1)
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	UN3288

📌 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	Potassium Dichromate
Chemical Name	Potassium bichromate
Molecular Formula	K₂Cr₂O₇
Molecular Weight	294.19 g/mol
Available Grades	LR Grade/AR Grade
Appearance	Orange-red crystalline solid
Density	2676 kg/m³
Boiling Point	N/A (d ~500°C)
Flash Point	None
Solubility	4.9g/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	LR Grade/AR Grade
Appearance	Orange-red crystalline solid
Density @ 20°C	2676 kg/m³
Solubility	4.9g/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

Oxidizing agentTitration standardLaboratory reagentLeather tanningPhotographic bleaching

🏭 Industries Served

Research LaboratoriesLeatherPhotographicChemical

🏷️ Synonyms & Other Names

Potassium bichromate · K2Cr2O7 · Red chrome K

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 Potassium Dichromate?

The CAS registry number of Potassium Dichromate is 7778-50-9.

What is the molecular weight of Potassium Dichromate?

The molecular weight of Potassium Dichromate (K₂Cr₂O₇) is 294.19 g/mol.

What grades of Potassium Dichromate are available?

Potassium Dichromate is available in LR Grade/AR Grade grades from our Nashik facility, with COA supplied per batch.

What is the HSN code of Potassium Dichromate for GST and export?

The HSN code of Potassium Dichromate is 2841.50. Full export documentation (COA, MSDS, COO, Packing List) is provided.

Can I download the MSDS, TDS and COA for Potassium Dichromate?

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

What is Potassium Dichromate used for?

Typical applications include oxidizing agent, titration standard, laboratory reagent, leather tanning.