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Technical Data Sheet Cefotiam hydrochloride

Compound Information
Product Name: Cefotiam hydrochloride
CAS No.: 66309-69-1
Molecular Formula: C18H23N9O4S3.HCl
Molecular Weight: 562.08
Storage: Store at 2-8 oC
Revision Date: 2026-04-15
Analytical Information
Tests Specifications
Appearance Light yellow to off-white powder
Water Content (Karl Fisher) ≤ 10%
pH 1.2-1.7
Related Substances Total impurities: ≤ 1.5%
Assay (anhydrous basis) ≥98%
Additional Information Identification: Positive; Color of solution: Not more intensely colored than Y5# or YG5#. For Laboratory Use Only
NMR Pass test
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