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Home > Products >  4-Hydroxy-2,3,5,6-tetrafluorobenzoic acid

4-Hydroxy-2,3,5,6-tetrafluorobenzoic acid CAS NO.652-34-6

  • 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

  • 4-Hydroxy-2,3,5,6-tetrafluorobenzoic acid
  • 4-Hydroxy-2,3,5,6-tetrafluorobenzoic acid
  • CAS:652-34-6

Quick Details

  • ProName: 4-Hydroxy-2,3,5,6-tetrafluorobenzoic a...
  • CasNo: 652-34-6
  • Molecular Formula: C7H2F4O3
  • Appearance: Light yellow to off-white solid powder
  • Application: Organic synthesis intermediate
  • 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: 652-34-6

Superiority

Product name 4-Hydroxy-2,3,5,6-tetrafluorobenzoic acid
CAS NO. 652-34-6
Molecular Formula

C7H2F4O3

Appearance Light yellow to off-white solid powder

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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