Bromothymol Blue Indicator Reagent Powder | High-Purity pH Indicator - 50 Grams

Chemical Information Chemical Name: Bromothymol Blue CAS Number: 76-59-5 Molecular Formula: C₂₇H₂₈Br₂O₅S Molecular Weight: 624.38 g/mol Appearance: Dark green to blue crystalline powder (solid) or blue liquid (solution) Odor: Odorless Purity: ≥98% (solid form) Physical & Chemical Properties Solubility: Slightly soluble in water, highly soluble in alcohols and alkaline solutions pH Transition Range: 6.0 (yellow) – 7.6 (blue) Melting Point: 202-204°C (solid form) Viscosity: N/A (liquid solutions vary based on solvent concentration) Refractive Index: N/A Flash Point: N/A (non-flammable) Biodegradability: Readily biodegradable Mechanical & Stability Properties Combustibility: Non-combustible Stability: Stable under normal conditions but sensitive to strong acids and bases Tensile Strength: N/A (liquid or crystalline solid) Storage, Handling & Safety Storage Store in a tightly sealed container at room temperature. Keep in a dry, cool, and well-ventilated area. Protect from direct sunlight and strong oxidizing agents. Handling Wear gloves and protective eyewear when handling. Avoid inhalation and direct skin contact. Use in a well-ventilated area or under a fume hood. Safety Hazard Statements: May cause skin and eye irritation; avoid inhalation. Precautionary Measures: Handle with care, and use personal protective equipment. First Aid: If contact occurs, rinse thoroughly with water; if ingested or inhaled, seek medical attention.