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Sodium Tungstate Dihydrate

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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: 13472-45-2 Formula: — MW: — g/mol HSN: 2841.80

Sodium Tungstate Dihydrate (CAS 13472-45-2) — Technical/99%/LR/AR. MSDS, TDS, COA on request. R&D quantities by international courier. Green Vision Technical Services, Nashik India.

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Product Specifications

Product Name	Sodium Tungstate Dihydrate
CAS Number	13472-45-2
Molecular Formula	—
Molecular Weight	— g/mol
Grade / Purity	Technical/99%/LR/AR
Appearance	Refer to TDS
Density	N/A
Solubility	N/A
HSN Code	2841.80

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 Word	Warning / Non-hazardous
GHS Classification	Refer to SDS
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)

📌 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	Sodium Tungstate Dihydrate
Chemical Name	Na2WO4·2H2O
Molecular Formula	—
Molecular Weight	— g/mol
Available Grades	Technical/99%/LR/AR
Appearance	Refer to TDS
Density	N/A
Solubility	N/A
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%/LR/AR
Appearance	Refer to TDS
Density @ 20°C	N/A
Solubility	N/A
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

Flame retardantAnalytical reagentCatalystTextile

🏭 Industries Served

ChemicalTextileResearch

🏷️ Synonyms & Other Names

Na2WO4·2H2O · Disodium tungstate · Sodium wolframate

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 Sodium Tungstate Dihydrate?

The CAS registry number of Sodium Tungstate Dihydrate is 13472-45-2.

What is the molecular weight of Sodium Tungstate Dihydrate?

The molecular weight of Sodium Tungstate Dihydrate (—) is — g/mol.

What grades of Sodium Tungstate Dihydrate are available?

Sodium Tungstate Dihydrate is available in Technical/99%/LR/AR grades from our Nashik facility, with COA supplied per batch.

What is the HSN code of Sodium Tungstate Dihydrate for GST and export?

The HSN code of Sodium Tungstate Dihydrate is 2841.80. Full export documentation (COA, MSDS, COO, Packing List) is provided.

Can I download the MSDS, TDS and COA for Sodium Tungstate Dihydrate?

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

What is Sodium Tungstate Dihydrate used for?

Typical applications include flame retardant, analytical reagent, catalyst, textile.