Plot No. C40, Road No. 21Y, MIDC, Wagle Industrial Estate, Thane(W)-400604, MH, India
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Rose bengal, Practical grade
SKU:
GRM982
CAS Number :
632-69-9
Synonym :
Acid red 94
Molecular Formula :
C₂₀H₂Cl₄I₄Na₂O₅
Availability: In stock
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Rose Bengal is a red or rose color dye and is anionic in nature. It.is widely used to detect damage to the ocular surface epithelium in ocular surface diseases such as dry eye and herpetic keratitis
CAS Number :
632-69-9
Synonym :
Acid red 94
Molecular Formula :
C₂₀H₂Cl₄I₄Na₂O₅
Product Identifier
| CAS No. | 632-69-9 |
|---|---|
| EC No. | 211-183-3 |
| C.I. No. | 45440 |
| Molecular Formula | C₂₀H₂Cl₄I₄Na₂O₅ |
| Molecular Weight | 1017.64 |
| Synonym | Acid red 94 |
| HS Code | 3212 90 90 |
| Storage | Below 30°C |
| Shelf life | 4 years |
Technical Specification
| Appearance | Red to brown or purple powder or solid or chunks |
|---|---|
| Solubility | 10 ppm in water + 1 mL of Na2CO3 solution gives clear solution |
| Absorption maxima | 544 - 550 nm (10 ppm in water + 1 mL of Na2CO3 solution) |
| Loss on drying (at 110°C, 1 hr) | <= 10.00% |
Safety Information
| UN No. | Not dangerous goods |
|---|---|
| Class | - |
| Packing Group | - |
| RTECS | LM5920000 |
| WGK | 3 |
CAS Number :
632-69-9
Synonym :
Acid red 94
Molecular Formula :
C₂₀H₂Cl₄I₄Na₂O₅
| Product Name | Rose bengal, Practical grade |
|---|---|
| SKU | GRM982 |
| CAS No | 632-69-9 |
| EC No. | 211-183-3 |
| Molecular formula | C₂₀H₂Cl₄I₄Na₂O₅ |
| Synonym | Acid red 94 |
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