4-Chromanone

4-Chromanone
4-Chromanone

4-Chromanone

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0 Metric Ton

Negotiable

  • Min.Order :0 Metric Ton
  • Purity: 99%
  • Payment Terms : L/C,T/T,Other

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4-Chromanone low price 491-37-2 buy 4-Chromanone

Quick Details

  • Appearance:colorless liquid
  • Application:Pharmaceutical Intermediates
  • PackAge:According to buyer's requirement
  • ProductionCapacity:100|Kilogram|Week
  • Storage:
  • Transportation:By Sea/Air/Courier

Superiority:

 

Details:

  • 名称 :4-氯酮

  • English name :4-Chromanone

  • CAS :491-37-2

  • MDL :MFCD00006840

  • EINECS :207-736-3

  • molecular weight :148.16

  • molecular formula :C9H8O2

  •  

Melting point:  34-40 ºC
Boiling point:  127-128 ºC (13 mmHg)
Refractive index:  1.575
Flash point:  110 ºC
Loss an drying: 0.5% max
Residue on ignition: 0.1% max
Iron: 10ppm max

Heavy metals: 3ppm max
Arsenic: 1ppm max
Chloride: 50ppm max

 

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