Bromophenol Blue, (0.1 Percent in ca. 50 Percent Ethanol) [for Titration]
- Molecular Formula
- C19H10O5SBr4
- Catalog Number
- TCI-B0118
- Supplier/Brand
- TCI America
- CAS Number
- 115-39-9
Certificates of Analysis
Bromophenol Blue, (0.1 Percent in ca. 50 Percent Ethanol) for Titration is used as an acid-base indicator its useful range lies between pH 3.0 and 4.6. At pH 3.0 it is blue and at pH 4.6 it changes to yellow. The reaction is reversible. TCI America solutions utilize the highest quality raw materials appropriate to your product. Most raw materials meet or exceed the specifications established by the American Chemical Society. Where appropriate, many finished products are traceable to NIST Standard Reference Materials. Manufacturing, quality control testing, and packaging are all performed in TCI America's own facilities. Record keeping and sample retention of all produced lots ensure product consistency and complete traceability.
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DOT: UN1170, Ethanol solution, 3, PG III
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