Plot No. C40, Road No. 21Y, MIDC, Wagle Industrial Estate, Thane(W)-400604, MH, India
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Fluorescein, Practical grade
SKU:
GRM943
CAS Number :
2321-07-5
Molecular Formula :
C₂₀H₁₂O₅
Availability: In stock
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Fluorescein is a xanthene dye that is highly fluorescent, detectable even when present in minute quantities.
CAS Number :
2321-07-5
Molecular Formula :
C₂₀H₁₂O₅
Product Identifier
| CAS No. | 2321-07-5 |
|---|---|
| EC No. | 219-031-8 |
| C.I. No. | 45350 |
| Molecular Formula | C20H12O5 |
| Molecular Weight | 332.31 |
| HS Code | 3204 90 00 |
| Storage | Below 30°C |
| Shelf life | 3 years |
Technical Specification
| Appearance | Orange to red to maroon powder |
|---|---|
| Solubility | 20 PPM in 0.1N NaOH gives clear yellow solution with fluorescence |
| Absorption maxima (20 ppm in 0.1N NaOH) | 490 - 499 nm |
| Loss on drying (at 105°C, 2 hr) | <= 5.0% |
Safety Information
| Hazard Pictogram(s) |  |
|---|---|
| Signal Word | Warning |
| Hazard Statement(s) | H319 |
| Precautionary Statement(s) | P305+P351+P338 |
| UN No. | Not dangerous goods |
| Class | - |
| Packing Group | - |
| RTECS | LM5075000 |
| WGK | 3 |
CAS Number :
2321-07-5
Molecular Formula :
C₂₀H₁₂O₅
| Product Name | Fluorescein, Practical grade |
|---|---|
| SKU | GRM943 |
| CAS No | 2321-07-5 |
| EC No. | 219-031-8 |
| Molecular formula | C₂₀H₁₂O₅ |
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