Mrv0541 02231219242D 1 0 0 0 0 0 999 V2000 27.9751 -16.5461 0.0000 Si 0 0 0 0 0 0 0 0 0 0 0 0 M CHG 1 1 4 M END > CHEM016201 > chemdb > [Si+4] > InChI=1S/Si/q+4 > RWMKKWXZFRMVPB-UHFFFAOYSA-N > Si > 28.0855 > 27.976926533 > 0 > 1.7784 > 1 > 0 > 4 > 0 > silicon(4+) ion > 0.045 > 0 > 0 > 4 > 0 > 0 > 0 > 1 > silicon(4+) ion > 1 > Silicon carbide, fibrous > 308076-74-6 $$$$