Chemicals
Showing 81–100 of 466 results
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Chemicals
Bromine Liquid
Bromine is a chemical element with symbol Br and atomic number 35. It is the third-lightest halogen, and is a fuming red-brown liquid at room temperature that evaporates readily to form a similarly coloured gas. Its properties are thus intermediate between those of chlorine and iodine.Molecular Formula: Br2SKU: n/a -
Chemicals
Bromine Water
Bromine water is a highly oxidizing intense yellow to red mixture containing diatomic bromine (Br2) dissolved in water (H2O). It is often used as a reactive in chemical assays of recognition for substances which react with bromine in an aqueous environment with the halogenation mechanism.
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Chemicals
Bromocresol Purple Indicator
Bromocresol purple or 5′,5″-dibromo-o-cresolsulfophthalein, is a dye of the triphenylmethane family and a pH indicator. It is colored yellow below pH 5.2, and violet above pH 6.8. In its cyclic sulfonate ester form, it has a pKₐ value of 6.3, and is usually prepared as a 0.04% aqueous solution.SKU: n/a -
Chemicals
Bromothymol Blue
Bromothymol blue is a pH indicator. It is mostly used in applications that require measuring substances that would have a relatively neutral pH. A common use is for measuring the presence of carbonic acid in a liquid. It is typically sold in solid form as the sodium salt of the acid indicator.Formula: C27H28Br2O5SSKU: n/a -
Chemicals
Butamol (IPA) 2-oL
Isopropyl alcohol (IUPAC name propan-2-ol; commonly called isopropanol or 2-propanol) is a compound with the chemical formula CH3CHOHCH3. It is a colorless, flammable chemical compound with a strong odor. As an isopropyl group linked to a hydroxyl group, it is the simplest example of a secondary alcohol, where the alcohol carbon atom is attached to two other carbon atoms. It is a structural isomer of 1-propanol and ethyl methyl ether.
formula CH3CHOHCH3
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Chemicals
Calcium Hydrogen Carbonate
Calcium bicarbonate, also called calcium hydrogen carbonate, has a chemical formula Ca(HCO₃)₂. The term does not refer to a known solid compound; it exists only in aqueous solution containing the calcium, bicarbonate, and carbonate ions, together with dissolved carbon dioxide.Formula: Ca(HCO3)2SKU: n/a -
