Synonyms: TBTDET; Tris(diethylamino)(tert-butylimino)tantalum(V)
CAS Number: 169896-41-7
Formula: C16H39N4Ta
Formula Weight: 468.46
Linear Formula: (CH3)3CNTa(N(C2H5)2)3
MDL No.: MFCD02684506
Purity: >=99.99% trace metals basis; 99%
Density: 1.252 g/mL at 25 C(lit.)
UNSPSC Code: 12352300
General description: Atomic number of base material: 73 Tantalum
RIDADR: UN3398 - DOT UN3399 class 4.3 - PG 2 - Organometallic substance, liquid, water-reactive, HI: all (not BR)
WGK Germany: 3
Flash Point(F): 114.8 F
Flash Point(C): 46 C
R Codes: 10-14/15-34
S Codes: 26-36/37/39-43-45
IOD Codes: C
Symbol: GHS02, GHS05
Signal Word: Danger
Hazard Statements: H226-H261-H314
Precautionary statements: P231 + P232-P280-P305 + P351 + P338-P310-P422