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Selenium Dioxide

CAS: 7446-08-4 Formula: — MW: — g/mol HSN: 2811.29

Selenium Dioxide (CAS 7446-08-4) — Technical/99%/LR. MSDS, TDS, COA on request. R&D quantities by international courier. Green Vision Technical Services, Nashik India.

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Product Specifications

Product NameSelenium Dioxide
CAS Number7446-08-4
Molecular Formula—
Molecular Weight— g/mol
Grade / PurityTechnical/99%/LR
AppearanceRefer to TDS
DensityN/A
SolubilityN/A
HSN Code2811.29
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
Refer to SDS
Signal WordWarning / Non-hazardous
GHS ClassificationRefer to SDS
StorageStore in cool, dry, well-ventilated area. Keep away from heat and ignition sources.
PPE RequiredSafety goggles, chemical-resistant gloves, lab coat
First Aid — EyesRinse with water for 15 minutes. Seek medical attention.
First Aid — SkinWash with soap and water. Remove contaminated clothing.
First Aid — IngestionDo not induce vomiting. Seek immediate medical attention.
DisposalDispose as per local regulations (Class 3 waste if flammable)

📌 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 NameSelenium Dioxide
Chemical NameSeO2
Molecular Formula—
Molecular Weight— g/mol
Available GradesTechnical/99%/LR
AppearanceRefer to TDS
DensityN/A
SolubilityN/A
Packaging25kg HDPE drums / 200L barrels / IBC totes / bulk tankers
Storage ConditionsCool, dry place. Keep container tightly closed.
Shelf Life2 years from manufacturing date

📌 Detailed TDS with full analytical specifications available on request.

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Certificate of Analysis (COA)

ParameterSpecification
Assay / PurityTechnical/99%/LR
AppearanceRefer to TDS
Density @ 20°CN/A
SolubilityN/A
Water ContentAs per grade specification
Heavy MetalsComplies with specification
Testing MethodIn-house QC lab + third-party verification available

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

⚙️ Applications & Uses

Oxidizing agentChemical synthesisPharmaceutical synthesis

🏭 Industries Served

ChemicalPharmaResearch

🏷️ Synonyms & Other Names

SeO2 · Selenium(IV) oxide · Selenic anhydride (archaic)
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COA · MSDS · TDS · COO · Packing List
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    Janori, Nashik 422206, Maharashtra
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Frequently Asked Questions

What is the CAS number of Selenium Dioxide?
The CAS registry number of Selenium Dioxide is 7446-08-4.
What is the molecular weight of Selenium Dioxide?
The molecular weight of Selenium Dioxide (—) is — g/mol.
What grades of Selenium Dioxide are available?
Selenium Dioxide is available in Technical/99%/LR grades from our Nashik facility, with COA supplied per batch.
What is the HSN code of Selenium Dioxide for GST and export?
The HSN code of Selenium Dioxide is 2811.29. Full export documentation (COA, MSDS, COO, Packing List) is provided.
Can I download the MSDS, TDS and COA for Selenium Dioxide?
Yes — the GHS Safety Data Sheet, Technical Data Sheet and specimen COA for Selenium Dioxide are available as direct PDF downloads on this page, free and without registration.
What is Selenium Dioxide used for?
Typical applications include oxidizing agent, chemical synthesis, pharmaceutical synthesis.
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