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Disperse red 19 | CAS Number: 2734-52-3

Catalog Number
ACM2734523
Product Name
Disperse red 19
Structure
CAS Number
2734-52-3
Synonyms
2,2’-[[4-[(4-nitrophenyl)azo]phenyl]imino]bis-ethano;CI 11130;DISPERSE RED 19;disperse red 19 (C.I. 11130);2,2-[[4-[(4-nitrophenyl)azo]phenyl]imino]bisethanol;Disperse Red 19, pure;Ethanol, 2,2-[[4-[(4-nitrophenyl)azo]phenyl]imino]bis-;2,2-(4-Nitroazobenz
Molecular Weight
330.34
Molecular Formula
C16H18N4O4
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1Nondestructive Total Excitation-Emission Fluorescence Microscopy Combined with Multi-Way Chemometric Analysis for Visually Indistinguishable Single Fiber Discrimination.

Muñoz de la Peña A1,2, Mujumdar N1, Heider EC1, Goicoechea HC3, Muñoz de la Peña D4, Campiglia AD1,5.

Anal Chem. 2016 Mar 1;88(5):2967-75. doi: 10.1021/acs.analchem.6b00264. Epub 2016 Feb 19.

The potential of total excitation-emission fluorescence microscopy combined with multiway chemometric analysis was investigated for the nondestructive forensic analysis of textile fibers. The four pairs of visually indistinguishable fibers consisted of nylon 361 dyed with acid yellow 17 and acid yellow 23, acetate satin 105B dyed with disperse blue 3 and disperse blue 14, polyester 777 dyed with disperse red 1 and disperse red 19, and acrylic 864 dyed with basic green 1 and basic green 4. Read More

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Email:
Tel:1-201-478-8534
1-516-662-5404
Fax: 1-516-927-0118
Address: Suite 212, Waverly Plaza, 755 Waverly Avenue, Holtsville, NY 11742, USA