Synonyms: 1-Isocyanatobutane; n-Butyl isocyanate; BIC
CAS Number: 111-36-4
Formula: C5H9NO
Formula Weight: 99.13
Linear Formula: CH3(CH2)3NCO
MDL No.: MFCD00002046
Purity: 0.98
Boiling Point: 115 C(lit.)
Density: 0.88 g/mL at 25 C(lit.)
Refractive Index: n20/D 1.406(lit.)
Beilstein Registry Number: 773917
EC Number: 203-862-8
UNSPSC Code: 12352100
General description: Butyl isocyanate is a metabolite of benomyl, a broad spectrum fungicide.
Application: Butyl isocyanate can undergo anionic polymerization to form poly(butyl isocyanate) using lanthanum isopropoxide as the initiator.
RTECS: NQ8250000
RIDADR: UN 2485 3(6.1) / PGI
WGK Germany: 1
Flash Point(F): 51.8 F
Flash Point(C): 11 C
R Codes: 11-21/22-26-34-37-42/43
S Codes: 23-26-28-36/37/39-45
IOD Codes: F,T+
Symbol: GHS02, GHS05, GHS06, GHS08
Signal Word: Danger
Hazard Statements: H225-H302-H311-H314-H330-H334
Precautionary statements: P210-P260-P280-P284-P305 + P351 + P338-P310