Bromophenol Blue CAS 115-39-9 BPB Reagent Grade Chemicals

Basic Information
Place of Origin: CHINA
Brand Name: MOSINTER
Certification: COA
Model Number: Reagent Grade Chemical - 26
Minimum Order Quantity: 25KGS
Price: Negotiation
Packaging Details: 25KG/bag or as required
Delivery Time: Within 7 days
Payment Terms: L/C, T/T
Supply Ability: 200-300 MTS/month
Detail Information
Name: Bromophenol Blue CAS: 115-39-9
Form: Powder Color: Yellow
Package: As Your Requirement Purity: 99%

Product Description

Bromophenol Blue CAS 115-39-9 BPB Reagent Grade Chemicals




Bromophenol blue is a colorless or light rose red fine crystal. Soluble in ethanol, benzene, ether and other organic solvents, slightly soluble in water, aqueous solution is yellow, in alkaline solution is blue purple. It is mainly used as acid-base indicator. The pH changes from 3.0 to 4.6. The color changes from yellow to blue and purple from green.




Item Index
PH indication range 3.0-4.6
Melting point ℃ 273
Density(g/ml) 0.954
Flash point ℃ 58




Acid base indicator, pH 3.0 (yellow) - 4.6 (purple). Non aqueous titration indicator, protein electrophoresis staining, virus test, etc.


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