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  2. IUPAC numerical multiplier - Wikipedia

    en.wikipedia.org/wiki/IUPAC_numerical_multiplier

    The numbers 200-900 would be confused easily with 22 to 29 if they were used in chemistry. khīlioi = 1000, diskhīlioi = 2000, triskhīlioi = 3000, etc. 13 to 19 are formed by starting with the Greek word for the number of ones, followed by και (the Greek word for 'and'), followed by δέκα (the Greek word for 'ten').

  3. N,N'-Methylenebisacrylamide - Wikipedia

    en.wikipedia.org/wiki/N,N'-Methylenebisacrylamide

    N,N′-Methylenebisacrylamide (MBAm or MBAA, colloquially "bis") is the organic compound with the formula CH 2 [NHC(O)CH=CH 2] 2. A colorless solid, this compound is a crosslinking agent in polyacrylamides , e.g., as used for SDS-PAGE .

  4. BIS - Wikipedia

    en.wikipedia.org/wiki/BIS

    -bis, an IUPAC numerical multiplier for compound or complex features, meaning 2; A colloquial name for N,N'-Methylenebisacrylamide; Barratt Impulsiveness Scale, in psychology; Behavioural Inhibition System, a brain-behavioral systems in reinforcement sensitivity theory; BIS monitor or bispectral index, to assess the depth of anaesthesia

  5. Bis(trimethylsilyl)acetamide - Wikipedia

    en.wikipedia.org/wiki/Bis(trimethylsilyl)acetamide

    Bis(trimethylsilyl)acetamide (BSA) is an organosilicon compound with the formula MeC(OSiMe 3)NSiMe 3 (Me = CH 3). It is a colorless liquid that is soluble in diverse organic solvents, but reacts rapidly with moisture and solvents containing OH and NH groups .

  6. Bis(pinacolato)diboron - Wikipedia

    en.wikipedia.org/wiki/Bis(pinacolato)diboron

    Bis(pinacolato)diboron is a covalent compound containing two boron atoms and two pinacolato ligands. It has the formula [(CH 3) 4 C 2 O 2 B] 2; the pinacol groups are sometimes abbreviated as "pin", so the structure is sometimes represented as B 2 pin 2. It is a colourless solid that is soluble in organic solvents.

  7. If You Make Fewer Than 3 Mistakes, It Means You Were ... - AOL

    www.aol.com/fewer-3-mistakes-means-were...

    We all had different favorite subjects at school that we wanted to have more classes in. Chemistry is a controversial one because some people absolutely loved it and some really hated it. Whether ...

  8. Bistriflimide - Wikipedia

    en.wikipedia.org/wiki/Bistriflimide

    Developing an IUPAC name for bistriflimide that indicates the structure and reactivity is challenging, and changes to current names have been proposed. The main difficulty arises from the ambiguous use of the word amide to mean an acylated (including sulfonylated) amine or the anionic form of an amine.

  9. Bis(benzene)chromium - Wikipedia

    en.wikipedia.org/wiki/Bis(benzene)chromium

    Bis(benzene)chromium is the organometallic compound with the formula Cr(η 6-C 6 H 6) 2. It is sometimes called dibenzenechromium. It is sometimes called dibenzenechromium. The compound played an important role in the development of sandwich compounds in organometallic chemistry and is the prototypical complex containing two arene ligands .