Fluorescein
- Product Code: 51985
Alias:
Related CAS No.: 126605-73-0; Fluorescein; Fluorescent Red, Fluorescent Yellow, Fluorescent Orange Red, Acid Yellow 73
CAS:
2321-07-5
| Molecular Weight: | 332.31 g./mol | Molecular Formula: | C₂₀H₁₂O₅ |
|---|---|---|---|
| EC Number: | 219-031-8 | MDL Number: | MFCD00005050 |
| Melting Point: | 320 °C | Boiling Point: | |
| Density: | Storage Condition: | room temperature, dry |
Product Specification:
| Test | Specification |
|---|---|
| LOSS ON DRYING | 0 7% |
| Purity | 90 100% |
| APPEARANCE | ORANGE TO RED-BROWN OR MAROON POWDER |
| INFRARED SPECTRUM | Conforms to Structure |
| SENSITIVENESS TEST | PASS |
| SOLUBILITY 1MGML 1N NAOH | CLEAR ORANGE-GREEN TO ORANGE BROWN SOLUTION |
| SOLUBILITY 50MGML 1N NAOH | CLEAR TO OPAQUE,ORANGE TO ORANGE-GREEN OR BROWN |
| SOLUBILITY IN HOT ETOH95VOL | almost transparency |
Sizes / Availability / Pricing:
| Size (g) | Specification | Availability | Price | Quantity |
|---|---|---|---|---|
| 25.000 | ≥90% | 10-20 days | ฿480.00 |
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| 100.000 | ≥90% | 10-20 days | ฿1,280.00 |
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| 500.000 | ≥90% | 10-20 days | ฿4,100.00 |
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| 2500.000 | ≥90% | 10-20 days | ฿19,980.00 |
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Fluorescein
| Mechanism | - |
| Appearance | - |
| Longevity | - |
| Strength | - |
| Storage | - |
| Shelf Life | - |
| Allergen(s) | - |
| Dosage (Range) | - |
| Recommended Dosage | - |
| Dosage (Per Day) | - |
| Recommended Dosage (Per Day) | - |
| Mix Method | - |
| Heat Resistance | - |
| Stable in pH range | - |
| Solubility | - |
| Product Types | - |
| INCI | - |
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