Ethylenediamine Dihydrochloride CAS 333-18-6

Purity 97%+In StockPharmaceutical Standards
CAS No.333-18-6
Molecular FormulaC2H8N2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethylenediamine Dihydrochloride CAS 333-18-6 chemical structure

Description

Ethylenediamine Dihydrochloride (CAS 333-18-6) is a high-purity analytical reference standard with the molecular formula C2H8N2HCl and a molecular weight of 96.56 g/mol.

Based on its molecular formula C2H8N2HCl, Ethylenediamine Dihydrochloride contains chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 96.56 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), Ethylenediamine Dihydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC2H8N2 2*HCl
Molecular Weight96.56 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)-1.0
CAS Registry Year (est.)1957
Halogen ContentCl-containing
Nitrogen Atoms2

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