612-75-9 W3NQS6958W 3,3'-Dimethylbiphenyl 1,1'-Biphenyl, 3,3'-dimethyl- (9CI) m,m'-Bitolyl (8CI) 3,3'-Ditolyl EINECS 210-319-9 1-Methyl-3-(3'-methylphenyl)benzene NSC 60024 UNII-W3NQS6958W CAS 612-75-9

Description

612-75-9 W3NQS6958W 3,3'-Dimethylbiphenyl 1,1'-Biphenyl, 3,3'-dimethyl- (9CI) m,m'-Bitolyl (8CI) 3,3'-Ditolyl EINECS 210-319-9 1-Methyl-3-(3'-methylphenyl)benzene NSC 60024 UNII-W3NQS6958W (C14H26) contains an organic framework. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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.

CATO supplies 612-75-9 W3NQS6958W 3,3'-Dimethylbiphenyl 1,1'-Biphenyl, 3,3'-dimethyl- (9CI) m,m'-Bitolyl (8CI) 3,3'-Ditolyl EINECS 210-319-9 1-Methyl-3-(3'-methylphenyl)benzene NSC 60024 UNII-W3NQS6958W (CAS 612-75-9), a certified reference material (molecular formula C14H26, MW 194.36 g/mol) for analytical method development and quality control.

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.

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.

Physical & Chemical Properties

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