Chemsrc provides CAS#:759-19-3 MSDS, density, melting point, boiling point, structure, etc. Its name is 1,2,3,4-tetrabromo-1,1,4,4-tetrafluoro-but-2-ene
(2E)-1,4-Bis(4-bromo-phen-yl)but-2-ene-1,4-dione [C16H10Br2O2, (2)] has a similar structure to (1), but with twop-bromophenyl rings and a less planar enedione group [r.m.s. deviation= 0.011(1)]. Both mol-ecules sit on a center of inversion, thusZ' = 0.5. The ...
doi:10.1016/0166-1280(83)80158-4R.LochmannandW.MeilerandT.H.WellerJournal of Molecular Structure: THEOCHEMR. Lochmann, W. Meiler and T. Weller, J. Mol. Struct. (Theochem) , 94 , 73 (1983).
Provied information about 1,4-Disilabut-2-ene(Molecular Formula: , CAS Registry Number:4364-08-3 ) ,Boiling Point,Melting Point,Flash Point,Density, Molecular Structure,Risk Codes,Synthesis Route at guidechem
The structure of 4-silylcyclobut-2-enethiones 4 was confirmed by X-ray analysis of 4a. A cyclobutadiene intermediate is probably not involved in this reaction; we think that it is initiated by a silyl transfer from 2 to 3, and that this is followed by a combination of the resulting ...
403855-51-6 Structure Properties403855-51-6 Basic Information Chemical Name1,1,1,2,4,4,4-heptafluoro-3-iodobut-2-ene CAS No.403855-51-6 Molecular FormulaC4F7I Molecular Weight307.937 PSA0.00000 LogP3.72710 View More403855-51-6 Properties ...
Crystal structure of (1S,2R)-1-cyclohexylbut-3-ene-1,2-diol, C10H18O2 C10H18O2, monoclinic, P2(1) (no 4), a = 9 520(3) angstrom, b = 10 033(2) angstrom, c = 10 864(2) angstrom, beta = 91 11(2)degrees, V = 1037.5 angstrom(3), ... WEJ Frey - 《Zeitschrift Fur...
Summary2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% 暂无推荐供应商。我要出现这里 热门化合物:更多... ...
Recommend dosage:g/ton feed Packing:25㎏/drum 25㎏/bag Storage:in cool and dry place for 24 months Synonyms:Ferrous Fumarate;Ironfumarate;iron(2+) (2E)-but-2-enedioate;1,3-dioxa-2$l2-ferracyclohept-5-ene-4,7-dione; Molecular Structure:...
structure (organic substancesA recent interest in the study of organosilicon compounds has been focused on the reactions of ~inyldisilanes.*-~U nder photochemical conditions these compounds react in such a way that intermediates involving a silicon-rbon double bond have been However, as a result...