Hydrazine hydrochloride CAS 2644-70-4

Purity 97%+In StockPharmaceutical Standards
CAS No.2644-70-4
Molecular FormulaHCl
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Hydrazine hydrochloride CAS 2644-70-4 chemical structure

Description

The occurrence of Hydrazine hydrochloride is closely related to chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Hydrazine hydrochloride (CAS 2644-70-4), a certified reference material (molecular formula HClH4N2, MW 68.50 g/mol) for analytical method development and quality control.

Structurally, Hydrazine hydrochloride (HClH4N2) contains chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 68.50 g/mol, it falls into the low-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), Hydrazine hydrochloride 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 FormulaHCl H4N2
Molecular Weight68.50 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Freely soluble in water
StabilityLight-sensitive; avoid direct strong light
CAS Registry Year (est.)1957
Halogen ContentCl-containing
Nitrogen Atoms2

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