BROMOCRESOL PURPLE SODIUM SALT 90% MOLECULAR BIOLOGY

Product Code B-00501 BRAND Bio-Chem
Grade CAS No 62625-30-3
Molecular Formula C21H15Br4NaO5S Molecular Weight 562.20
H.S.Code 2934.99000 Shelf Life 60 Months
Purity Min. 99 %

Physical Properties

Physical state at 20 °C Solid Color Orange-Rust Powder

Packaging

Bio-Fine

Specification

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

Safety Information and Hazard Symbols

Symbol: GHS07 ,GHS08
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338

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