Zinc naphthenate in mineral spirits (10% Zn) CAS 12001-85-3

Purity 97%+In StockPharmaceutical Standards
CAS No.12001-85-3
Molecular Formula2*C10H17O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Zinc naphthenate in mineral spirits (10% Zn) CAS 12001-85-3 chemical structure

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Zinc naphthenate in mineral spirits (10% Zn) (CAS 12001-85-3), molecular formula C10H17O2Zn and molecular weight 234.62 g/mol, is a CATO reference standard with documented purity and traceability.

Zinc naphthenate in mineral spirits (10% Zn) (C10H17O2Zn) contains a carboxylic acid group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

Physical & Chemical Properties

Molecular Formula2*C10H17O2 Zn
Molecular Weight234.62 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)1960

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Why CATO?