Draw the structure of 2,4 diethyl --4-ethoxyhexane Draw the structure of 1-bromo-3-ethylcyclopentane. Draw the structure of 1,1,2-trichloroethane. Draw the structure of cis-4-phenyl-2-hexene. Draw the structure of 2-methylbutanal.
The product from Step 3 (0.0016 mol), TEA (0.0016 mol), and 5 ml acetone were added to ethyl chloroformate (0.0016 mol), stirred two hours, then concentrated. The product was extracted using hexane and isolated in 64% yield. 5.
It crystallises from EtOH (m 143-144o), *C6H6 (m 143o), hexane (m 115o and 128o), octane (m 121o), and has m 110o after sublimation. It has pK2 6 3.69(H2O), 4.15(20% aqueous EtOH), 4.47(30% aqueous EtOH) and 4.94(40% aqueous EtOH). It is an analgesic. [Beilstein ...
4-methyl-2-pentanol (d) l-ethylcyclohexanol (e) cis-3-ethylcyclopentanol (f) 1,2-hexanediol (g) 1,2,3,4,5,6-hexanehexol 9.11 What is the IUPAC name for each of the following compounds? (a) (b) (c) (d) 9.12 What is the IUPAC name for each of the following compounds? (a...
Constitutionalisomers:compoundswiththe samemolecularformulabutadifferent connectivityoftheiratoms ?example:C 4 H 10 CH 3 CH 2 CH 2 CH 3 Butane (bp-0.5°C) CH 3 CH 3 CHCH 3 2-Methylpropane (bp-11.6°C) 2-8 ConstitutionalIsomerism ?dotheseformulasrepresentconstitutionalisomers? ?findthelongest...
1,3-Benzenediamine, 2-methyl-; 1,3-Diamino-2-methylbenzene; 2,6-diamino-1-methylbenzene; 2,6-TOLUENEDIAMINE; 2,6-TOLUYLENEDIAMINE; 2,6-Tolylenediamine; 2-Methyl-1,3-benzenediamine; 2-Methyl-1,3-phenylenediamine; 2-METHYL-BENZENE-1,3-DIAMINE; 2-METHYL-M-PHENYLENEDIAMINE; NSC 147490;...
The samples were dried and then dissolved in n-hexane:toluene (1:1) prior to analysis on an Agilent GC-MS instrument (7890B-5977A, Agilent) with 30 m × 0.25 mm HP-5 MS columns and helium as the carrier gas. GC was performed with temperature-programmed automatic injection ...
Dry skin. Redness.; irritation eyes, skin, nose, throat; METHYL CYCLOHEXANE; methyl-cyclohexan; METHYLCYCLOHEXANE,OMNISOLV; METHYLCYCLOHEXANE,REAGENT; methylecyclohexane; Metylocykloheksan; MFCD00001497; View all 1.3 CAS No. 108-87-2 1.4 CID 7962 1.5 EINECS 203-624-3 1.6 Molecular Formula C...
The authors separated the shell form the nut and extracted the oils from the shell using hexane. The biomass obtained was then tested in the Pb(II) sorption, a sorption capacity of 28.653 mg/g was achieved with this material. Apple pomace was used by Chand and Pakade (2013), who tested...
The γ-diketone 2,5-hexanedione is the ultimate neurotoxic metabolite of n-hexane and methyl n-butyl ketone. Other γ-diketones are similarly neurotoxic (e.g., 2,5-heptanedione and 3,6-octanedione), whereas α-, ß-, and γ-diketones are not. The γ-diketone metabolite appears ...