The main contents of the book are formulation and production of phenyl
, floor cleaner, glass cleaner, toilet cleaner, mosquito coils, liquid detergent, detergent powder, detergent soap, naphthalene balls, air freshener, shoe polish, toothpaste, shaving cream, liquid soaps, hand washes, herbal shampoo, henna-based hair dye, herbal creams, utensil cleaning bar, hand sanitizer etc.
251[degrees]C; IR (KBr, [cm.sup.-1]): 3197 (N-H), 1672 (C=O), 1163 (C=S); [.sup.1]H-NMR (500 MHz, DMSO-[d.sub.6]): [delta] 10.19 (s, 1H, NH), 9.55; 9.35 (2s, 1H, NH), 8.26 (s, 1H, NH), 8.21 (s, 1H, imidazothiazole [C.sub.5]-H), 7.77 (d, 2H, J=9.27 Hz, 4-Brphenyl [C.sub.2,6]-H), 7.58 (d, 2H, J=8.78 Hz, 4-Brphenyl [C.sub.3,5]-H), 7.31-7.28 (m, 2H, phenyl
), 7.25-7.20 (m, 3H, phenyl
), 7.11; 7.06 (2s, 1H, imidazothiazole [C.sub.2]-H), 3.83 (s, 2H, C[H.sub.2]CO), 3.66 (q, 2H, J=7.81 Hz, N-C[H.sub.2]), 2.82 (t, 2H, J=7.07 Hz, C[H.sub.2]-Ph).
A comparison of the antitubercular activity of the compounds A6-10 with that of the compounds containing the [OCH.sub.3] group at the C-4 position of the phenyl
ring and the [CH.sub.3] group at the C-2 position of the phenyl
ring showed maximum and low activity.
A 25g Mountain Mist hotel soap costs Nu 10, a 60g body soap costs Nu 50 and a bottle of phenyl
costs Nu 85.
From the above results, it is apparent that determining the elution profile/order of diCQA geometrical isomers on different reverse-phase column matrices (phenyl
versus alkyl) shows inconsistencies.
groups bonded to the pyrazalone groups are turned slightly out of the methyl-pyrazolone-hydrazine core planes by 21.43(5)[degrees] for Empp-Ph, 21.21(6)[degrees] for Prmpp-Ph, and 12.15(6)[degrees] for Pmpp-Ph.
silicone extrusion grade series has more specific applications, as it works exceptionally well in temperatures lower than -40[degrees]C with a -60[degrees]C minimum for optimal usage.
phosphorodichloridate was converted into mono-p-methoxy phenyl
dihydrogen phosphate and extracted with solvent ether.
The difference between the molecular structures of PMMA and PTFEMA is the ester substituent, C--C[F.sub.3], and the difference between the molecular structures of PPhMA and PPFPhMA is the fluorine-substituted phenyl
ring, indicating that a small change in the ester substituent changes the birefringence-type.
Among hybrid materials, dimethyl polysiloxanes and methyl phenyl
polysiloxanes have seldom been studied to manufacture coatings with good chemical inertness and anti-corrosion features.
ABSTRACT: Cotton fabrics have been dyed withthe following dyes,Reactive Yellow 84, Reactive Red 22 and Reactive Blue198 dyesand the effect of combined application of commonly used antioxidant such as gallic acid, vitamin C and cafeic acid, and the ultraviolet absorbers such as 2-hydroxybenzophenone and phenyl
salicylateis studied in order to improve light fastness property.Application of antioxidant and ultraviolet absorber on dyed fabric is carried by exhaust and pad dry cure methods.Light fastness and rubbing fastness properties of the treated samples were tested as per international standards.The durability of chemical treatments to ten washing cyclewas also investigated and found that the pad dry cure method of application shows good result.
Entry Substitution R Yield (%) 4a 4-C[H.sub.3] phenyl
89 4b 3-Cl phenyl
86 4c 4-F phenyl
78 4d 2,5-Dimethyl phenyl
95 4e 3,4-Dimethyl phenyl
84 4f 2-F phenyl
79 4g 2-Cl phenyl
76 4h 3-Cl-4-F phenyl
87 4i 2-OC[H.sub.3] phenyl
90 4j 2,5-Difluoro phenyl
75 Table 2: Physical data for 5a-5j.