Plot No. C40, Road No. 21Y, MIDC, Wagle Industrial Estate, Thane(W)-400604, MH, India
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Brilliant ponceau 4R, Hi-Cert™
SKU:
RM4084
CAS Number :
2611-82-7
Molecular Formula :
C₂₀H₁₁N₂Na₃O₁₀S₃
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Brilliant ponceau 4R, is azo dyes.
CAS Number :
2611-82-7
Molecular Formula :
C₂₀H₁₁N₂Na₃O₁₀S₃
Product Identifier
| CAS No. | 2611-82-7 |
|---|---|
| EC No. | 220-036-2 |
| C.I. No. | 16255 |
| Molecular Formula | C₂₀H₁₁N₂Na₃O₁₀S₃ |
| Molecular Weight | 604.47 |
| HS Code | 3212 90 90 |
| Storage | Below 30°C |
| Shelf life | 4 years |
Technical Specification
| Appearance | Red to bordeaux to brown powder or granules |
|---|---|
| Solubility | 10 ppm in water yields clear red to very dark red solution |
| Absorption maximum 1 | 242 - 248 nm (10 ppm in water) |
| Absorption maximum 2 | 329 - 335 nm (10 ppm in water) |
| Absorption maximum 3 | 503 - 509 nm (10 ppm in water) |
| Extinction coefficient 1 | >= 21000 (c = 10 ppm in water, at 242 - 248 nm) |
| Extinction coefficient 2 | >= 9000 (c = 10 ppm in water, at 329 - 335 nm) |
| Extinction coefficient 3 | >= 17500 (c = 10 ppm in water, at 503 - 509 nm) |
| Loss on drying (at 105°C, 2 hr) | <= 10.0% |
Safety Information
| UN No. | Not dangerous goods |
|---|---|
| Class | - |
| Packing Group | - |
| RTECS | QJ6530000 |
| WGK | 1 |
CAS Number :
2611-82-7
Molecular Formula :
C₂₀H₁₁N₂Na₃O₁₀S₃
| Product Name | Brilliant ponceau 4R, Hi-Cert™ |
|---|---|
| SKU | RM4084 |
| CAS No | 2611-82-7 |
| EC No. | 220-036-2 |
| Molecular formula | C₂₀H₁₁N₂Na₃O₁₀S₃ |
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