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Home > Products >  3,3-Diphenyl-3H-benzo[f]chromene

3,3-Diphenyl-3H-benzo[f]chromene CAS NO.4222-20-2

  • FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T
  • Available Specifications:

    99%(1-5)Metric Ton99%(5-20)Metric Ton

  • Product Details

Keywords

  • 3,3-Diphenyl-3H-benzo[f]chromene
  • 3,3-Diphenyl-3H-naphtho[2,1-b]pyran
  • CAS:4222-20-2

Quick Details

  • ProName: 3,3-Diphenyl-3H-benzo[f]chromene CA...
  • CasNo: 4222-20-2
  • Molecular Formula: C25H18O
  • Appearance: white powder
  • Application: It is used as photochromic dye, which ...
  • DeliveryTime: Within 2 weeks after order confirmatio...
  • PackAge: 25KG
  • Port: Qingdao Port
  • ProductionCapacity: 2000 Metric Ton/Year
  • Purity: 99%
  • Storage: Store in cool and dry place, away from...
  • Transportation: By sea or by air
  • LimitNum: 1 Kilogram
  • CAS: 4222-20-2

Superiority

Name: 3,3-Diphenyl-3H-benzo[f]chromene    

CAS:4222-20-2

MF: C25H18O

Details

Item

Specification

Appearance

Off-white solid

Structure Identification

NMR: 400MHz1H-NMR
 

MS: LC-MS

Purity (HPLC)

98.0% min

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