solubilityMiscible with alcohol, chloroform, dichloromethane, diethyl ether, acetone and acetic acid. pka43(at 25℃) formLiquid colorAPHA: ≤10 Relative polarity0.111 OdorPaint-thinner-like odor detectable at 12 ppm Odor Threshold2.7ppm explosive limit1.4-8.0%(V) ...
sulfonic acid,abenzeneringwith sulfonic acid substituent groups and one or more [...] lubrizol.com lubrizol.com 烷基芳基磺酸盐是通过将烷基芳基磺酸、具有磺酸基以及一个或多个长链烷基的苯环与基体金属(通常为氢化钙)进行中和,进而产生相应的金属盐而制成。
Therefore, the name "triol" signifies that we have three alcohol functional groups. 3. Determine the Correct Name: The compound can be named based on the positions of the hydroxyl groups: - Hydroquinone (or 1,4-benzenediol) has two hydroxyl groups at the 1st and 4th positions. - Pyrogallol...
ChEBI: A methylbenzene that is benzene in which all six hydrogens have been replaced by methyl groups. General Description Hexamethylbenzene (HMB) is a methyl benzene derivative. Its overtone spectra in carbon tetrachloride solution shows doublet structure due to two types of configurationally ineq...
The conversion of cinnamyl chloride into the acetate followed by alkaline hydrolysis is another route to cinnamyl alcohol. Examples of individual members of these groups of compounds are interspersed throughout the chapter along with relevant information about synthesis, properties and reactions....
In derivatives with accepted trivial names (such as styrene) the carbon including the functional group inherent to the derivative is assigned the lowest number. d. Ortho, meta, and para. Benzene derivatives including only two substituents can be assigned non-numerical locants that indicate specific...
A hexagonal ring arrangement found in benzene and other aromatic compounds, consisting of six carbon atoms with alternating single and double bonds between them, and with each carbon atom bonded to a hydrogen atom, or to other atoms or groups of atoms in derivatives of benzene. ...
(NPs) with a range of 1.0–4.0 nm (Supplementary Fig.4a–c). The RuK-edge extended x-ray absorption fine structure (EXAFS) fitting (Fig.2cand Supplementary Table2) exhibits a Ru-W first shell coordination number (CN) of 3.1, while the W-Ru CN was just 0.9 due to the high W...
Question: What test(s) could be used to distinguish phenol from benzene? Phenol: Its chemical formula is {eq}\rm {C_6}{H_5}OH {/eq}. The difference of this compound from {eq}\rm {C_6}{H_6} {/eq} is in the attachment of OH group and some other properties like dissimilar...
The two groups were not statistically different in terms of age, gender, education, smoking, and alcohol consumption, but only in terms of length of service and benzene exposure concentration. This matching allowed for the control of confounding effects as much as possible. Table 1. Untargeted ...