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4538-37-8

Name 1,4-DIISOCYANATOBUTANE
CAS 4538-37-8
Molecular Formula C6H8N2O2
MDL Number MFCD00075559
Molecular Weight 140.14
MOL File 4538-37-8.mol

Chemical Properties

Appearance clear light yellow liquid
Melting point  0°C
Boiling point  102-104 °C14 mm Hg(lit.)
density  1.105 g/mL at 25 °C(lit.)
refractive index  n20/D 1.453
Fp  224 °F
storage temp.  2-8°C
form  Liquid
color  Clear light yellow
BRN  1756894

Safety Data

Hazard Codes  Xn
Risk Statements 
Safety Statements 
RIDADR  2206
WGK Germany  3
10-21
HazardClass  6.1(b)
PackingGroup  III
HS Code  29291000

Hazard Information

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