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  • 2-Oxazolidone Cas 497-25-6
  • 2-Oxazolidone Cas 497-25-6
  • 2-Oxazolidone Cas 497-25-6
  • 2-Oxazolidone Cas 497-25-6
  • 2-Oxazolidone Cas 497-25-6
  • 2-Oxazolidone Cas 497-25-6

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2-Oxazolidone Cas 497-25-6
Chemical Name: 2-Oxazolidone
CAS No.: 497-25-6
Molecular Formula: C3H5NO2
Molecular Weight: 87.08
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 for the drugs carmustine and cyclohexylnitrosourea.

Packaging and Shipping
25kg/drum or Customized packaging


Packaging.jpg

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


Storage.jpg

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