English name: PCMC; 4-Chloro-3-methylphenol； 4-chloro-1-hydroxy-3-methylbenzene
CAS No.: 59-50-7
Melting point: 63-65 ° C (lit.)
Boiling point: 235 ° C (lit.)
Density: 1.370
Vapor pressure:<0.1hPa (20 ° C)
Refractive index: 1.5449 (estimate)
Flash point: 118 ° C
Storage condition: - 20 ° C
Solubility: methanol: soluble1g/10mL, clear, colorless
Acidity coefficient (pKa): pKa9.55 (t=25) (Uncertain)
Application
- Anti corrosion and disinfection. Used in organic synthesis, such as dyes, film preservatives, etc.
- It is used as protein shampoo and preservative for baby cosmetics, with the content (mass fraction) of 0.1% ～ 0.2%. The maximum allowable dosage (mass fraction) is 0.2%.
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