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371130 Sigma-Aldrich

1,4-Diisocyanatobutane

97.0%

Synonym: Tetramethylene diisocyanate

  • CAS Number 4538-37-8

  • Linear Formula OCN(CH2)4NCO

  • Molecular Weight 140.14

  •  Beilstein Registry Number 1756894

  •  MDL number MFCD00075559

  •  PubChem Substance ID 24863093

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Properties

Related Categories Isocyanate Monomers, Materials Science, Monomers, Polymer Science
InChI Key   OVBFMUAFNIIQAL-UHFFFAOYSA-N
assay   97.0%
bp   102-104 °C/14 mmHg(lit.)
density   1.105 g/mL at 25 °C(lit.)
storage temp.   2-8°C

Description

Packaging

1, 5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 3334
WGK Germany 
3
Flash Point(F) 
222.8 °F
Flash Point(C) 
106 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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