Synonyms: 2-isocyanato-2-methylpropane
CAS Number: 1609-86-5
Formula: C5H9NO
Formula Weight: 99.13
Linear Formula: (CH3)3CN=C=O
MDL No.: MFCD00002035
Purity: 0.97
Boiling Point: 85-86 C(lit.)
Density: 0.868 g/mL at 25 C(lit.)
Refractive Index: n20/D 1.386(lit.)
Beilstein Registry Number: 969479
EC Number: 216-544-9
UNSPSC Code: 12352100
General description: tert-Butyl isocyanate undergoes [2+2] cycloaddition reaction with phosphagermaallene to yield 1-oxa-2-germacyclobutane. It also undergoes cycladdition reaction with molybdenum dioxo bis(aryloxide) complex to form novel 16-electron molybdenum oxo-imido bis(aryloxide) complex. It reacts with aluminum dihydride in the presence of trace amounts of water to yield terminal hydroxide containing dinuclear alumoxane.
Application: tert-Butyl isocyanate can be used:. In the preparation of isocyanate-treated graphite oxides (iGOs) which can be exfoliated in polar aprotic solvents to obtain graphene oxide nanoplatelets.. To modify metal-organic frameworks, postsynthetically, to obtain microporous urea-functionalized frameworks.. To the synthesis of terminal hydroxide containing dinuclear alumoxane from aluminum dihydride.
RIDADR: UN 2484 3(6.1) / PGI
WGK Germany: 1
Flash Point(F): 24.8 F
Flash Point(C): -4 C
R Codes: 11-14-22-26-34-37-42
S Codes: 16-26-36/37/39-45
IOD Codes: F,T+
Symbol: GHS02, GHS05, GHS06, GHS08
Signal Word: Danger
Hazard Statements: H225-H302-H314-H317-H330-H334-H335
Precautionary statements: P210-P260-P280-P284-P305 + P351 + P338-P310