Marvin 03090710402D 1 0 0 0 0 0 999 V2000 0.0000 0.0000 0.0000 Tl 0 0 0 0 0 15 0 0 0 0 0 0 M END > CHEBI:30440 > thallium > A metallic element first identified and named from the brilliant green line in its flame spectrum (from Greek θαλλοσ, a green shoot). > 3 > Tl; talio; 81Tl > thallium > Tl > 204.38330 > 204.97443 > 0 > [Tl] > InChI=1S/Tl > BKVIYDNLLOSFOA-UHFFFAOYSA-N > 7440-28-0 > 16308 > 7440-28-0 > 7440-28-0 > Tl $$$$