page_banner

product

2′-Hydroxyacetophenone (CAS# 118-93-4)

Chemical Property:

Molecular Formula C8H8O2
Molar Mass 136.15
Density 1.131g/mLat 25°C(lit.)
Melting Point 3-6°C(lit.)
Boling Point 213°C717mm Hg(lit.)
Flash Point >230°F
JECFA Number 727
Water Solubility slightly soluble
Solubility 0.2g/l
Vapor Presure ~0.2 mm Hg ( 20 °C)
Vapor Density 4.7 (vs air)
Appearance Liquid
Color Clear yellow to brown
BRN 386123
pKa 10.06(at 25℃)
Storage Condition Store below +30°C.

Product Detail

Product Tags

2′-Hydroxyacetophenone is an organic compound. The following is an introduction to its properties, uses, manufacturing methods and safety information:

Quality:
- Appearance: 2′-Hydroxyacetophenone is a white crystalline solid.

Use:
- It can also be used in the preparation of hydroquinones and optical brighteners.

Method:
- 2′-Hydroxyacetophenone is generally prepared by the condensation reaction of benzoacetic acid and iodoalkane.
- Other synthesis methods include selective oxidation and hydroxylation of acetophenone, and for substituted acetophenone, it can be prepared by esterification of the corresponding phenols and acetic acids.

Safety Information:
- 2′-Hydroxyacetophenone is a chemical and should be handled and stored properly to avoid contact with skin and eyes.
- Appropriate personal protective equipment such as lab gloves, goggles, and lab coats should be worn when in use.
- When storing, it should be kept in an airtight container, away from ignition and oxidants.
- During the treatment process, care should be taken to prevent the generation of dust and vapors and ensure a well-ventilated working environment.


  • Previous:
  • Next:

  • Write your message here and send it to us