CasNo.62625-28-9,Bromophenol Blue sodium salt,3',3",5',5"-Tetrabromophenolsulfophthalein sodium salt(62625-28-9) Suppliers

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Product: Bromophenol Blue Sodium Salt, ACS Grade. CAS #: 62625-28-9. Synonyms 3’,3’’,5’,5’’-Tetrabromophenolsulphonephthale…

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Product: Bromophenol Blue Sodium Salt, ACS Grade. CAS #: 62625-28-9. Synonyms 3’,3’’,5’,5’’-Tetrabromophenolsulphonephthalein, Sodium Salt; Bromophenol Blue, Water Soluble; 3H-1,2-Benzoxathiole, Phenol Derivative; 3’,3,5’,5-Tetrabromophenolsulphonphthalein, Sodium Salt. Molecular Formula: C19H9Br4NaO5S. Molecular Weight: 691.95. Description: Yellow to brown crystalline powder. Transition Range: pH 3.0 to pH 4.6. (Greenish yellow to Blue Violet). Absorptivity 1%: At λ max. 438.0 NM: (pH 3.0) – 377. At λ max. 591.5 NM: (pH 4.6) – 987. Solubility:Clear yellow solution. (0.1% EtOH). Loss on Drying: 1.0% max. at 110.0°C. Assay: 95.0% min. Quantity Available: 200.0 kilos per month. Packing: 25.0 kilos net, new, polylined HDPE drums. Delivery: 4 to 6 weeks from receipt of confirmation. Price: Available on request. Payment: Negotiable.