CAS Number: 7440-38-2
Formula: As
Formula Weight: 74.92
Linear Formula: As
MDL No.: MFCD00085309
Purity: 99.999% trace metals basis
Boiling Point: 613 C(lit.)
Melting Point: 817 C (lit.)
Density: 5.727 g/mL at 25 C(lit.)
EC Number: 231-148-6
UNSPSC Code: 12352300
Application: Arsenic pieces may be used to prepare α-realgar (As4S4).
RTECS: CG0525000
RIDADR: UN 1558 6.1 / PGII
WGK Germany: 3
R Codes: 23/25-50/53
S Codes: 20/21-28-45-60-61
IOD Codes: T,N
Symbol: GHS06, GHS08, GHS09
Signal Word: Danger
Hazard Statements: H301 + H331-H350-H410
Precautionary statements: Missing Phrase - N15.00950417-P201-P261-P280-P304 + P340 + P312-P308 + P313