4,4'-(9-Fluorenylid...

4,4'-(9-Fluorenylidene)diphenol

4,4'-(9-Fluorenylidene)diphenol

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price: USD 1.0000

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

4,4'-(9-Fluorenylidene)diphenol fluorene-9-bisphenol CAS:3236-71-3

Quick Details

  • Appearance:White powder
  • Application:Organic Intermediates
  • PackAge:25kg/drum
  • ProductionCapacity:2000|Metric Ton|Year
  • Storage:Store in cool and dry place, away from sun light.
  • Transportation:By sea or by air

Superiority:

Product name

4,4'-(9-Fluorenylidene)diphenol

Synonyms

9,9-Bis(4-hydroxyphenyl)fluorene; Fluorene-9-bisphenol;BPF

CAS

3236-71-3

Molecular Formula

C25H18O2

Molecular Weight

350.41

Appearance

White powder

Assay

99% min

Details:

Item

Standard

Test Results

Identification

A.H-NMR:Comply with the structure

Complies

B.LC-MS:Comply with the structure

Complies

C.The IR spectrum of sample should be identical with that of reference standard;

Complies

D.HPLC-ESI-MS

Complies

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.

Heavy metals

≤10 ppm

<10ppm

Water

≤1.0%

0.10%

Sulphated ash

≤0.5%, determined on 1.0 g.

0.01%

Related substances

Unspecified impurities: for each impurity

≤0.10%

<0.10%

Total Impurity

≤0.5%

0.18%

Purity

≥99.0%

99.70%

Assay

99.0%~101.0% (anhydrous substance).

99.80%

Storage

Preserve in well-closed, light-resistant and airtight containers.

Complies

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