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(E)-3-(1,3-Benzodioxol-5-yl)-1-{4-[bis­(4-meth­oxy­phen­yl

Experimental . The synthesis follows the method of Wu et al. (2008). The title compound was prepared by stirring a mixture of (E)(benzo[d][1,3]dioxol-5-yl) acrylic acid (0.769 g; 4 mmol), thionyl chloride (2 ml) and dichloromethane (30 ml) for 6 h at room temperature.The solvent was removed under reduced pressure. (IUCr) (E)-1-[5-Methyl-1-(4-methyl­phen­yl)-1H-1,2,3 The title compound, C19H16N4O3, crystallizes with two mol­ecules (A and B) in the asymmetric unit. In mol­ecule A, the dihedral angles between the triazole ring and the toluyl and nitro­benzene rings are 62.68 (16) and 10.77 (15)°, respectively. The corresponding data for

(PDF) 20,23,26,29,32,35,38,41-Octaoxa-5,9,13

The two trifluoromethyl groups are each rotationally disordered between two orientations, with occupancy ratios of 0.58 (1):0.42 (1) and 0.55 (1):0.45 (1). View full-text Article (PDF) Crystal structure of 1-(cyclopentylideneamino)-3 Mustafa R. Al-Hadeethi. The sample of the title compound, C 12 H 15 N 3 S, chosen for study consisted of triclinic crystals twinned by a 180° rotation about the a axis. The five-membered ring 3-(5-Phenyl-4-phenyl-sulfonyl-1-p-tolyl-1H-pyrazol-3-yl)-1 Feb 23, 2011 · In the crystal structure of the title compound, C 30 H 24 N 4 O 2 S, the dihydro­quinoxaline fused-ring system is disordered over three orientations in a 0.358 (2):0.318 (3):0.324 (3) ratio; the mean planes of the non-H atoms of the disorder components are aligned at 4.0 (3), 11.8 (4) and 41.7 (2)° with respect to the pyrazole ring. The rings of the phenyl and tolyl substituents are aligned

EN 1.0406 (C25) Non-Alloy Steel ::MakeItFrom

May 30, 2020 · EN 1.0406 steel is a carbon (non-alloy) steel formulated for primary forming into wrought products. Cited properties are appropriate for the normalized condition. 1.0406 is the EN numeric designation for this material. C25 is the EN chemical designation. EN 1.0501 (C35) Non-Alloy Steel ::MakeItFromMay 30, 2020 · EN 1.0501 steel is a carbon (non-alloy) steel formulated for primary forming into wrought products. Cited properties are appropriate for the normalized condition. 1.0501 is the EN numeric designation for this material. C35 is the EN chemical designation. It has a moderately low thermal conductivity among the wrought carbon or non-alloy steels International Union of CrystallographyThe title compound, C19H16N4O3, crystallizes with two mol­ecules (A and B) in the asymmetric unit. In mol­ecule A, the dihedral angles between the triazole ring and the toluyl and nitro­benzene rings are 62.68 (16) and 10.77 (15)°, respectively. The corresponding data for

Steel Index - Table of Steel Grades - peace software

Berndt Wischnewski :Richard-Wagner-Str. 49 :10585 Berlin :Tel.:030 - 3429075 :FAX :030 34704037 :email:[email protected] Two hydrazones derived from 1-aryl-3-( - IUCr scripts serverResults indicate that the studied compounds show significant activity against Gram negative Escherichia coli strain and the chalcone 3-(4-methyl­phen­yl)-1-phenyl­prop-2-en-1-one, (C1), was the most effective. In addition, only hydra­zone (H1) displayed a moderate DPPH (2,2-diphenyl-1 c55 1 0535 c61 0601 c55e c60eEN . BS EN 10088-1 Stainless Steels -Part 1 List of Stainless Steels (not for ordering) Part 1 is a new idea,a reference list of 83 stainless steels,giving chemical composition,various physical properties,including density and a general description of the various classes of stainless steels.It is not intended for the direct placing of orders.

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In the title compound, C 60 H 54 N 3 O 18 P 3, the central phosphazene ring is essentially planar, with an r.m.s. deviation of the six fitted atoms of 0.068 Å. The P-N bond lengtCarbon Steel Round Bars - 1008 Steel Round Bar Exporter C30 is the EN chemical designation.EN 1.0528 steel (C30 steel) is a carbon steel. the EN numeric designation for this material is 1.0528 . It has a comparatively low thermal conductivity among the wrought carbon or non-alloy steels in the databas