1.15926
Phloxin B (C.I. 45410)
for microscopy Certistain®
Recommended Products
Quality Level
form
solid
potency
2870 mg/kg LD50, oral (Rat)
composition
Dye, ≥80% gravimetric
pH
9.7 (20 °C, 1 g/L in H2O)
solubility
100 g/L
bulk density
650 kg/m3
εmax
930-1400 at 546-550 nm in 50% ethanol at 0.005 g/L
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
2-30°C
InChI
1S/C20H4Br4Cl4O5.2Na/c21-5-1-3-17(9(23)15(5)29)32-18-4(2-6(22)16(30)10(18)24)20(3)8-7(19(31)33-20)11(25)13(27)14(28)12(8)26;;/h1-2,29-30H;;/q;2*+1/p-2
InChI key
OOYIOIOOWUGAHD-UHFFFAOYSA-L
Looking for similar products? Visit Product Comparison Guide
Related Categories
General description
Analysis Note
Identity (UV/VIS-Spectrum): passes test
Absorption maximum λ max (ethanol 50 %): 546 - 550 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.005 g/l; ethanol 50 %): 930 - 1400
TLC-Test: passes test
Loss on drying (110 °C): ≤ 10 %
Suitability for microscopy: passes test
Legal Information
Storage Class
11 - Combustible Solids
wgk_germany
WGK 2
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service