甲基红 钠盐

Methyl Red sodium salt is used as a pH indicator. In microbiology, it is used to make agar plates in bacteriology. Further, it is used as a coloring agent and also finds use in mouthwash, toothpaste and in cosmetics. It is also employed as a rocket propellant. In addition to this, it is used in the preparation of reversible stain for rapid detection of stained cells in each specimen.

Incompatible with strong oxidizing agents.

MFCD00002426

212-682-9

C₁₅H₁₄N₃NaO₂

291.29

Ambient temperatures.

Crystalline

Soluble in water. Slightly soluble in ethanol.

4065488

Specifications: Clarity of alcohol solution P.T., Clarity of aqueous solution P.T., Visual transition interval from pH 4.2 (pink) to 6.2 (yellow)

是