Solvent Orange

Solvent molecules Solvent Orange 60 Solvent Orange 63 Solvent preparation Solvent process Solvent properties... 

Xanthene Dyes. This class is best represented by Rhodamine B. It has high fluorescent brilliance but poor light and heat stabihty it may be used in phenohcs. Sulfo Rhodamine is stable and is useflil in nylon-6,6. Other xanthenes used in acryhcs, polystyrene, and rigid poly(vinyl chloride) are Solvent Green 4, Acid Red 52, Basic Red 1, and Solvent Orange 63 (see Xanthene dyes). 

Solvent-laden air (SLA), 70 95 Solvent mixtures flash point of, 23 116 viscosity of, 23 99 Solvent Orange 107, 60, 63, 7 colorant for plastics, 7 374t Solvent polarity/hydrophobicity probing, polymethine dyes in, 20 517 Solvent polarity/temperature, in initiating systems, 74 268 Solvent power, 23 89 Solvent preparation, for Grignard reactions, 72 823 Solvent properties... 

These unexacting requirements make the simplest unsulphonated azo structures, often monoazo types, quite acceptable [80]. Typical of the least polar members of this class are Cl Solvent Yellow 2 (4-68), Cl Solvent Orange 1 (4.69) and Cl Solvent Red 17 (4.70). Simple azo structures carrying sulphonamide, sulphone or carboxylate ester groups are used where a somewhat more polar, less soluble dye is needed. Simple disazo compounds (4-amino-azobenzene— 2-naphthol, for example) are used as red solvent dyes. Probably the only structural feature worthy of note in this class is the occasional adoption of structures carrying long alkyl chains to enhance solubility, as in the case of the disazo dye Cl Solvent Yellow 107 (4.71). 

C.I. Solvent Orange 56, [12227-68-8], simliar to C.I. Solvent Orange 5, 518745 1, [13463-42-8], which is a 1 1 chromium-complex dye, synthesized by di-azotizing 2-hydroxy-3-amino-5-nitrobenzenesulfonic acid and coupling to 1-phe-nyl-3 -m ethyl-5 -pyrazolon e. 

SYNS ACRIDINE ORANGE ACRIDINE ORANGE FREE BASE BASIC ORANGE 3RN 2,8-BISDIMETHYLAMINOACRIDINE BRILLIANT ACRIDINE ORANGE E C.I. 46005 C.I. No. 46005 1 C.I. BASIC ORANGE 14 C.I. SOLVENT ORANGE 15 ... 

DI(DIMETHYLAMINO)ACRIDINE EUCHRYSINE RHODULINE ORANGE SOLVENT ORANGE 15 N,N,N -TETRAMETHYL-3,6-ACRIDINEDIAMINE WAXOLINE ORANGE A... 

SYNS A.F. RED No. 5 AIZEN FOOD RED No. 5 BRASIL. ZINA OIL SCARLET 6G BRILLIANT OIL SCARLET B CALCO OIL SCARLET BL CERES ORANGE RR CERISOL SCARLET G CEROTIN-SCH.YRLACH G C.1.12140 C.I. SOLVENT ORANGE 7... 

Dioxyanthraquinone 1,4-Doa EINECS 201-368-7 HSDB 5242 Macrolex Orange GG NSC 15367 Quinizarin Quinizarine Smoke Orange R Solvent Orange 86. Antioxidant in synthetic lubricants, dyes. Yellow-ned crystals mp = 200° Am = 225, 249, 279325,450 (e = 21878, 30903, 10233, 2455, 8511 EtOH) insoluble in H2O, soluble in organic solvents. BASF Corp. Sandoz. 

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