Quick Details
| CAS No.: |
518-47-8 |
Other Names: |
Fluorescein Sodium |
MF: |
C20H12Na2O5 |
| EINECS No.: |
208-253-0 |
Place of Origin: |
Shanghai, China (Mainland) |
Grade Standard: |
Industrial Grade, Medicine Grade |
| Purity: |
99% |
Appearance: |
salmon pink powder, Powder |
Application: |
A sodium salt of fluorescein |
| Brand Name: |
LONWIN |
Model Number: |
HHD124 |
Molecular Weight: |
378.2847 |
| InChI: |
InChI=1/C20H12O5.2Na |
Melting point: |
320ºC |
Water solubility: |
500 g/L (20ºC) |
| Hazard Symbols: |
Xi:Irritant; |
Risk Codes: |
R36:; |
Safety Description: |
S26:; S37/39:; |
| Physical State: |
Solid |
Boiling Point: |
662.6 °C at 760 mmHg |
Packaging & Delivery
| Packaging Details: |
25kg each fiber drum or as customer request. |
| Delivery Detail: |
Shipped in 2 days after payment |
Product Description
Description
Fluorescein sodium salt is a disodium salt of fluorescein and a noted pH sensitive fluorophore. Fluorescein sodium salt has
been utilized in studies as a drug model, as a penetrating dye and also as a fluorescein tracer. Fluorescein sodium salt has
also been used in vitro to quantify root dentin demineralization. Additional reported uses include microscopy, as a gain medium
in dye laser use and to detect latent blood stains in vitro. Common derivatives of Fluorescein include fluorescein isothiocyanate
(FITC), eosin and Rose Bengal (sc-296278) and Rose Bengal sodium salt.
Specification
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