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  • 2-Chloro-1,4-naphthoquinone Cas 1010-60-2
  • 2-Chloro-1,4-naphthoquinone Cas 1010-60-2
  • 2-Chloro-1,4-naphthoquinone Cas 1010-60-2
  • 2-Chloro-1,4-naphthoquinone Cas 1010-60-2
  • 2-Chloro-1,4-naphthoquinone Cas 1010-60-2
  • 2-Chloro-1,4-naphthoquinone Cas 1010-60-2

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2-Chloro-1,4-naphthoquinone Cas 1010-60-2
Chemical Name: 2-Chloro-1,4-naphthoquinone
CAS No.: 1010-60-2
Molecular Formula: C10H5ClO2
Molecular Weight: 192.6
Assay:99%
Samples: Available
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Typical Properties

Specifications

ItemStandardTest Results
IdentificationA.H-NMR:Comply with the structureComplies
B.LC-MS:Comply with the structureComplies
C.The IR spectrum of sample should be identical with that of reference standard.Complies
D.HPLC-ESI-MSThe 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.Complies
Loss on drying≤2.0%0.19%
Heavy metals≤10 ppm<10ppm
Water≤1.0%0.1%
Sulphated ash≤0.5% determined on 1.0 g.0.009%
Residue on ignition≤0.1%0.03%
Related SubstancesUnspecified impurities: for each impurity ≤0.10%<0.10%
Total Impurity ≤0.5%0.18%
Purity≥99.0%99.7%
Assay99.0%~101.0% (anhydrous substance).99.8%
StoragePreserve in well-closed, light-resistant and airtight containers.Complies

Usage

Used as an intermediate of atovaquone

Packaging and Shipping
25kg/drum or Customized packaging


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Storage
It should be placed in sealed, dry and stored.


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