Product Datasheet and Specification
00501
Bromocresol Purple Sodium Salt 90% Molecular Biology
5',5-Dibromo-o-cresolsulfonphthalein sodium salt
CAS : 62625-30-3
HS Code : 0.00000
Molecular Formula : C21H15Br2NaO5S
Molecular Weight : 562.20
Shelf Life : 60 Months
Specifications
Appearance
Black-Brown to Orange-Rust Powder |
Absorption maxima (0.01 g/L in 0.1 N NaOH)
587 - 591 nm |
Extinction coefficient
Min 47000 |
Absorption maxima
375 - 381 nm |
Extinction coefficient
Min 7000 |
Dye content (titration by AgNO3)
Min 90% |
Visual interval (pH 5.2 - 6.8)
Yellow- Purple |