Dye & Pigment ✅ In Stock 🚢 Export Ready

Reactive Blue 19 (RBBR)

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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: 2580-78-1 Formula: C₂₂H₁₆N₂Na₂O₁₁S₃ MW: 626.53 g/mol HSN: 3204.13

Reactive Blue 19 (RBBR) (CAS 2580-78-1) — Commercial Grade. MSDS/TDS/COA. LR/AR/HPLC for R&D. Small quantities by international courier. Green Vision Technical Services, Nashik India.

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Product Specifications

Product Name	Reactive Blue 19 (RBBR)
CAS Number	2580-78-1
Molecular Formula	C₂₂H₁₆N₂Na₂O₁₁S₃
Molecular Weight	626.53 g/mol
Grade / Purity	Commercial Grade
Appearance	Refer to TDS
Density	N/A
Solubility	N/A
HSN Code	3204.13

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

See SDS

Signal Word	Warning / Non-hazardous
GHS Classification	See 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	Reactive Blue 19 (RBBR)
Chemical Name	Remazol Brilliant Blue R
Molecular Formula	C₂₂H₁₆N₂Na₂O₁₁S₃
Molecular Weight	626.53 g/mol
Available Grades	Commercial Grade
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	Commercial Grade
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

Cotton and viscose dyeingReactive printingCellulosic fibresBiodegradability test

🏭 Industries Served

TextileResearchChemical

🏷️ Synonyms & Other Names

Remazol Brilliant Blue R · CI Reactive Blue 19 · RBBR

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 Reactive Blue 19 (RBBR)?

The CAS registry number of Reactive Blue 19 (RBBR) is 2580-78-1.

What is the molecular weight of Reactive Blue 19 (RBBR)?

The molecular weight of Reactive Blue 19 (RBBR) (C₂₂H₁₆N₂Na₂O₁₁S₃) is 626.53 g/mol.

What grades of Reactive Blue 19 (RBBR) are available?

Reactive Blue 19 (RBBR) is available in Commercial Grade grades from our Nashik facility, with COA supplied per batch.

What is the HSN code of Reactive Blue 19 (RBBR) for GST and export?

The HSN code of Reactive Blue 19 (RBBR) is 3204.13. Full export documentation (COA, MSDS, COO, Packing List) is provided.

Can I download the MSDS, TDS and COA for Reactive Blue 19 (RBBR)?

Yes — the GHS Safety Data Sheet, Technical Data Sheet and specimen COA for Reactive Blue 19 (RBBR) are available as direct PDF downloads on this page, free and without registration.

What is Reactive Blue 19 (RBBR) used for?

Typical applications include cotton and viscose dyeing, reactive printing, cellulosic fibres, biodegradability test.