Zhu, Ke et al. published their research in Astrophysical Journal in 2021 |CAS: 97-09-6

The Article related to chromium silica magnesium isotope chondrite accretion cosmochem meteorite asteroid, Nuclear Phenomena: Cosmic Rays and Cosmology and other aspects.Synthetic Route of 97-09-6

On December 10, 2021, Zhu, Ke; Moynier, Frederic; Alexander, Conel M. O’D.; Davidson, Jemma; Schrader, Devin L.; Zhu, Jian-Ming; Wu, Guang-Liang; Schiller, Martin; Bizzarro, Martin; Becker, Harry published an article.Synthetic Route of 97-09-6 The title of the article was Chromium stable isotope panorama of chondrites and implications for earth early accretion. And the article contained the following:

We investigated the stable isotope fractionation of chromium (Cr) for a panorama of chondrites, including EH and EL enstatite chondrites and their chondrules and different phases (by acid leaching). We observed that chondrites have heterogeneous 未53Cr values (per mil deviation of the 53Cr/52Cr from the NIST SRM 979 standard), which we suggest reflect different phys. conditions in the different chondrite accretion regions. Chondrules from a primitive EH3 chondrite (SAH 97096) possess isotopically heavier Cr relative to their host bulk chondrite, which may be caused by Cr evaporation in a reduced chondrule-forming region of the protoplanetary disk. Enstatite chondrites show a range of bulk 未53Cr values that likely result from variable mixing of isotopically different sulfide-silicate-metal phases. The bulk silicate Earth (未53Cr = -0.12 卤 0.02, 2SE) has a lighter Cr stable isotope composition compared to the average 未53Cr value of enstatite chondrites (-0.05 卤 0.02, 2SE, when two samples out of 19 are excluded). If the bulk Earth originally had a Cr isotopic composition that was similar to the average enstatite chondrites, this Cr isotope difference may be caused by evaporation under equilibrium conditions from magma oceans on Earth or its planetesimal building blocks, as previously suggested to explain the magnesium and silicon isotope differences between Earth and enstatite chondrites. Alternatively, chem. differences between Earth and enstatite chondrite can result from thermal processes in the solar nebula and the enstatite chondrite-Earth, which would also have changed the Cr isotopic composition of Earth and enstatite chondrite parent body precursors. The experimental process involved the reaction of 3-Nitro-4-chlorobenzenesulfonamide(cas: 97-09-6).Synthetic Route of 97-09-6

The Article related to chromium silica magnesium isotope chondrite accretion cosmochem meteorite asteroid, Nuclear Phenomena: Cosmic Rays and Cosmology and other aspects.Synthetic Route of 97-09-6

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics