Eosin Y
Crystal Chang
Contact person
Basic Information
| CAS No. | 15086-94-9 |
|---|---|
| Place of Origin | Beijing China (Mainland) |
| Purity | High Purity Grade |
| Brand Name | Solarbio |
| Model Number | E8080 |
Detailed Product DescriptionSynonym 2,4,5,7-Tetrabromofluorescein, Acid Red 87, Bromo acid J. TS, XL, or XX, Bromofluorescein, Bronze Bromo ES, Eosin yellowish, Solvent red 43 Molecular Formula C20H8O5Br4 Molecular Weight 647.90 CAS Number 15086-94-9 Specification TESTSPECIFICATIONAppearancePink powderInfrared spectrumConforms to structure.Uv-visible spectrumC=0.006-0.003g/l, methanolE(523 +/- 3 nm) = 100,000 (minimum)E(307 +/- 3 nm) = 15,000 (minimum)E(258 +/- 3 nm) = 32,000 (minimum)Elemental analysisCarbon typically 33.4% - 40.8%High pressure liquidTypically >90%
Payment term
Telegraphic transfer
-
Payment Methods
We accept:
