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June 03, 2019/Bulletin

7 June 2019 Bulletin

Featured this week Plutonium Plutonium is a transuranic radioactive chemical element with symbol Pu and atomic number 94. It is an actinide metal of silvery-grey appearance that tarnishes when exposed to air, and forms a dull coating when oxidized. The...

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May 28, 2019/Bulletin

31 May 2019 Bulletin

Chemwatch Bulletin. Isophorone is an α,β-unsaturated cyclic ketone with the chemical formula C9H14O

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May 21, 2019/Bulletin

24 May 2019 Bulletin

Featured this week Toluene diisocyanate Toluene diisocyanate (TDI) is an organic compound with the formula CH3C6H3(NCO)2. Two of the six possible isomers are commercially important: 2,4-TDI (CAS: 584-84-9) and 2,6-TDI (CAS: 91-08-7). 2,4-TDI is produced..

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