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Oleylamine is an organic compound with a molecular formula C 18 H 35 NH 2. [1] It is an unsaturated fatty amine related to the fatty acid oleic acid.The pure compound is a clear and colorless liquid.
High oleic variants of plant sources such as sunflower (~80%) and canola oil (70%) also have been developed. [11] Karuka contains 52.39% oleic acid. [ 12 ] It is abundantly present in many animal fats, constituting 37 to 56% of chicken and turkey fat, [ 13 ] and 44 to 47% of lard .
It is commonly used as Li-ion source in electrolytes for Li-ion batteries as a safer alternative to commonly used lithium hexafluorophosphate. [3] It is made up of one Li cation and a bistriflimide anion.
The SI unit of molar absorption coefficient is the square metre per mole (m 2 /mol), but in practice, quantities are usually expressed in terms of M −1 ⋅cm −1 or L⋅mol −1 ⋅cm −1 (the latter two units are both equal to 0.1 m 2 /mol). In older literature, the cm 2 /mol is sometimes used; 1 M −1 ⋅cm −1 equals 1000 cm 2 /mol.
The compound is not present in garlic unless tissue damage occurs, [1] and is formed by the action of the enzyme alliinase on alliin. [1] Allicin is chiral but occurs naturally only as a racemate. [7] The racemic form can also be generated by oxidation of diallyl disulfide: [8] [9] (SCH 2 CH=CH 2) 2 + 2 RCO 3 H + H 2 O → 2 CH 2 =CHCH 2 SOH ...
118 chemical elements have been identified and named officially by IUPAC.A chemical element, often simply called an element, is a type of atom which has a specific number of protons in its atomic nucleus (i.e., a specific atomic number, or Z).
Pure chloropicrin is a colorless liquid, with a boiling point of 112 °C. [9] Chloropicrin is sparingly soluble in water with solubility of 2 g/L at 25 °C. [ 9 ] It is volatile, with a vapor pressure of 23.2 millimeters of mercury (mmHg) at 25 °C; the corresponding Henry's law constant is 0.00251 atmosphere-cubic meter per mole. [ 9 ]
Triphenylmethanol features three phenyl (Ph) rings and an alcohol group bound to a central tetrahedral carbon atom. All three C–Ph bonds are typical of sp 3-sp 2 carbon-carbon bonds with lengths of approximately 1.47 Å, while the C–O bond length is approximately 1.42 Å.