chemical structure,molecular formula,molecularweight, CAS number, and so on. agrichina.org agrichina.org 一、化学特性资料 化学结构资料:化学名、通用名、化学结构、分子式、分子量、CAS 号等。 agrichina.org agrichina.org Cyclohexane is a cycloalkane withthemolecular formulaC6H12, and often used in ...
The relative intensities of most analytes were higher in humid conditions compared to those in dry conditions, indicating the importance of water-dependent reactions and the catalytic role of water both in the presence and absence of cyclohexane. In addition, molecular formulas with higher average ...
What is the structural formula of 10 isomers of heptane? What is molecular mass? What is the IUPAC name for this alkane: (CH_3)_3CCH(CH_3)CH_2CH_3? What is the emperical formula of toluene? What is molecular weight? What is the empirical formula for cyclohexane?
本发明公开了一类以(1S,2S)1,2环己二胺为隔离基,以异斯特维醇为手性臂的分子钳化合物,如式(I),式(II)或式(III)所示. The present invention discloses a class of (1S, 2S) -1,2- cyclohexanediamine as spacer Site Wei isobutyl alcohol to a chiral molecule clamp arm compound of formula (the I...
We studied the motion of the small water molecules and some organic molecules of different shape and polarity (benzene, cyclohexane, 1,4-dioxane, n-pentane, neopentane and n-dodecane) in MCM-41 of pore diameters between 2.8 and 6.5 nm. View chapterExplore book Advances in vapor-liquid phase...
The crystalline sponge (typically ~200 × 150 × 50 μm3) was placed in a vial and immersed in a small amount of cyclohexane (50 μL). A 1,2-dichloroethane solution (5 μL) of the compound (1 μg/μL, 5 μg) was added to the vial. The vials were equipped...
An estimate of the degree of broadening and correlation decay time, assuming a system of polystyrene with M̄w = 670000 in cyclohexane with DT = 1.66 × 10−7 cm2s−1 and observed at 90°, leads to a linewidth of about 2 × 104 Hz and a characteristic decay time of the correlati...
Polyhedral hydrocarbons of general formula CnHncomprise a class of organic compounds that can exhibit unique properties, such as: tensioned bonds in rings that may be formed by three, four or more carbon atoms2; energy storage capability3; high density3; aromaticity or antiaromaticity4; magnetism...
2. The high molecular compound according to claim 1, wherein said repeating unit represented by the general formula (u-1) is included at a ratio of 5 mole % or more. 3. The high molecular compound according to claim 1, wherein said high molecular compound has a softening point of 20...
2. The molecular species of claim 1 wherein said molecular species is represented by the formula: CL—A—I—CR where I is an insulating moiety. 3. The molecular species of claim 1 wherein A has a relatively small HOMO-LUMO gap compared to IL and IR. ...