white micro powder Hydrocortisone

white micro powder Hydrocortisone.

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  • Molecular Formula: C21H30O5
  • CAS: 50-23-7

Hydrocortisone

CHEMICAL FORMULA::C21H30O5

M.W.: 362.46      CAS#:50-23-7

DESCRIPTION: can be used for anti-Itching and facial cream,anti-inflammatory, anti-allergic, anti-toxin and anti-shock and so on.

ITEMS

Standard

Result

Appearance

White or almost white,

crystalline powder

white micro powder

Assay

97.0%-102.0%

100.20%

Identification

IR

conform

UV

conform

Specific optical rotation

+150°~+15

+154.7°

Loss on drying

1%

0.06%

Residue on Ignition

0.5%

0.08%

Chromatographic Purity   

Any individual impurity

≤0.5%

0.07%

Total impurities≤2.0%

0.15%

Micron

It contains 90%

Below 30μm

conform

Conclusion

It conforms to USP 40

Remarks: we may make special specification according to your requirements.