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Home > Products >  Pamoic acid

Pamoic acid CAS NO.130-85-8

  • 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 Ton

  • Product Details

Keywords

  • 130-85-8
  • Pamoic acid
  • 4,4-Methylenebis[3-hydroxy-2-naphthalenecarboxylic acid]

Quick Details

  • ProName: Pamoic acid
  • CasNo: 130-85-8
  • Molecular Formula: C23H14O6
  • Appearance: White powder
  • Application: Agrochemical Intermediates
  • DeliveryTime: Within 2 weeks after order confirmatio...
  • PackAge: 25KG/Drum
  • Port: Qingdao Port
  • ProductionCapacity: 2000 Metric Ton/Year
  • Purity: 99%
  • Storage: Store in cool and dry place, away from...
  • Transportation: By sea
  • LimitNum: 1 Kilogram
  • CAS: 130-85-8

Superiority

Name: Pamoic acid

Synonyms: 4,4-Methylenebis[3-hydroxy-2-naphthalenecarboxylic acid]

CAS: 130-85-8

 MF: C23H14O6

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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