UN No 1558. Packing group II. Hazard class 6.1.
Cas No:7440-38-2 HS code:28048000 IMDG code:6072 Atomic number: 33
Spec: Arsenic:99%min Sulphur:0.4% max Antimony:0.4% max Bismuth:0.1%max, also can produce according to requirements
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