NIST 24032817122D 1 1.00000 0.00000 NIST Chemistry WebBook 3 0 0 0 0 4 V2000 0.0000 0.0000 0.0000 Br 0 5 0 0 0 0 0 0 0 2.0000 0.0000 0.0000 Br 0 5 0 0 0 0 0 0 0 4.0000 0.0000 0.0000 Mg 0 2 0 0 0 0 0 0 0 M CHG 1 1 -1 M CHG 1 2 -1 M CHG 1 3 2 M END