Lab Reagent
✅ In Stock
🚢 Export Ready
Eosin Y (Eosin Yellow)
CAS: 17372-87-1
Formula: C₂₀H₆Br₄Na₂O₅
MW: 691.85 g/mol
HSN: 3204.13
Eosin Y (Eosin Yellow) (CAS 17372-87-1) — LR Grade/AR 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 | Eosin Y (Eosin Yellow) |
| CAS Number | 17372-87-1 |
| Molecular Formula | C₂₀H₆Br₄Na₂O₅ |
| Molecular Weight | 691.85 g/mol |
| Grade / Purity | LR Grade/AR Grade |
| Appearance | Refer to TDS |
| Density | N/A |
| Solubility | N/A |
| HSN Code | 3204.13 |
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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: admin@fertilizerindia.com or WhatsApp +91-7507006931
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Technical Data Sheet (TDS)
| Product Name | Eosin Y (Eosin Yellow) |
| Chemical Name | Eosin yellowish |
| Molecular Formula | C₂₀H₆Br₄Na₂O₅ |
| Molecular Weight | 691.85 g/mol |
| Available Grades | LR Grade/AR 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 | LR Grade/AR 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
H&E histological stainingCytological stainingFluorescence microscopy
🏭 Industries Served
ResearchHealthcareDiagnostic Labs
🏷️ Synonyms & Other Names
Eosin yellowish · Acid Red 87 · CI 45380
Green Vision Technical Services