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  2. N-Cyclohexyl-2-pyrrolidone - Wikipedia

    en.wikipedia.org/wiki/N-Cyclohexyl-2-pyrrolidone

    N-Cyclohexyl-2-pyrrolidone or CHP [1] is a yellow to colorless liquid. It has a low vapor pressure, and is nearly odorless. [ 2 ] It has a low solubility in water, but is soluble in a variety of organic solvents.

  3. List of chemistry mnemonics - Wikipedia

    en.wikipedia.org/wiki/List_of_chemistry_mnemonics

    A mnemonic is a memory aid used to improve long-term memory and make the process of consolidation easier. Many chemistry aspects, rules, names of compounds, sequences of elements, their reactivity, etc., can be easily and efficiently memorized with the help of mnemonics.

  4. 1,5-Diazabicyclo (4.3.0)non-5-ene - Wikipedia

    en.wikipedia.org/wiki/1,5-Diazabicyclo(4.3.0)non...

    1,5-Diazabicyclo[4.3.0]non-5-ene (DBN) is a chemical compound with the formula C 7 H 12 N 2. [1] It is an amidine base used in organic synthesis. A related compound with related functions is 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU). The relatively complex nature of the formal names for DBU and DBN (hence the common use of acronyms) reflects the ...

  5. National Standard Examination in Chemistry - Wikipedia

    en.wikipedia.org/wiki/National_Standard...

    The National Standard Examination in Chemistry or NSEC is an examination in chemistry for higher secondary school students in India, usually conducted in the end of November. [1] The examination is organized by the Indian Association of Chemistry Teachers. Over 30,000 students, mainly from Standard 12, sit for this examination.

  6. Cumene hydroperoxide - Wikipedia

    en.wikipedia.org/wiki/Cumene_hydroperoxide

    Cumene hydroperoxide is the organic compound with the formula C 6 H 5 C(CH 3) 2 OOH; this oily liquid is classified as an organic hydroperoxide. [2] Products of decomposition of cumene hydroperoxide are methylstyrene, acetophenone, and 2-phenylpropan-2-ol.

  7. Terminal alkene - Wikipedia

    en.wikipedia.org/wiki/Terminal_alkene

    The double bond of an alpha olefin is between the #1 and #2 (IUPAC) or α and β (common) carbon atoms. In organic chemistry , terminal alkenes ( alpha-olefins , α-olefins , or 1-alkenes ) are a family of organic compounds which are alkenes (also known as olefins) with a chemical formula C x H 2 x , distinguished by having a double bond at the ...

  8. 1,2-Dichloroethylene - Wikipedia

    en.wikipedia.org/wiki/1,2-dichloroethylene

    1,2-Dichloroethylene or 1,2-DCE is the name for a pair of organochlorine compounds with the molecular formula C 2 H 2 Cl 2. The two compounds are isomers, each being colorless liquids with a sweet odor. It can exist as either of two geometric isomers, cis-1,2-dichloroethene or trans-1,2-dichloroethene, but is often used as a mixture of the two ...

  9. Methylene (compound) - Wikipedia

    en.wikipedia.org/wiki/Methylene_(compound)

    [CH 2] 2• (X̃ 3 B 1) + H 2 O → [CH 3] • + [HO] • [CH 2] (ã 1 A 1) + H 2 O → H 2 CO + H 2 or H 3 COH. The singlet state is also more stereospecific than the triplet. [10] Methylene spontaneously autopolymerises to form various excited oligomers, the simplest of which, is the excited form of the alkene ethylene. The excited oligomers ...

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