Phloxin B 85% 85%, pure, high purity biological stain (C.I. 45410)
Supplier: Thermo Fisher Scientific
Certificates
About this item
Synonyms: Phloxine B, Eosin S extra bluish, Eosine Blue, Sodium 2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate), CI 45410, 2′,4′,5′,7′-Tetrabromo-4,5,6,7-tetrachlorofluorescein, Acid Red 92, Cyanosine, Phloxine
CAS Number:18472-87-2
:
Formula:C₂₀H₂Br₄Cl₄Na₂O₅
MDL Number:MFCD00005061
Molecular Weight:829.6344 g/mol
Storage Temperature:Ambient
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance:Red-brown to dark brown Powder
- Infrared spectrum:Conforms
- Loss on drying:≤10 % (105°C)
- Dye content:≥80 % (on anhydrous substance)
- UV Lambda max:546 to 550 nm (in 50:50 METHS:water)
- Absorption Ratio P-15/P+15:1.38 to 2.24
- Specific absorbance A (1%/1cm):875 to 1300 (at lambda max.)
Specification Test Results
Related Information
Frequently Bought Together
N-Methyl-2-pyrrolidone (NMP) 99+% ACS
Supplier: Thermo Fisher Scientific
1-Propanol ACS
Supplier: Thermo Fisher Scientific