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19482 Sigma-Aldrich

Butylamine

puriss., ≥99.5% (GC)

Synonym: 1-Aminobutane, n-Butylamine

  • CAS Number 109-73-9

  • Linear Formula CH3(CH2)3NH2

  • Molecular Weight 73.14

  •  Beilstein Registry Number 605269

  •  EC Number 203-699-2

  •  MDL number MFCD00011690

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Properties

vapor density   2.5 (vs air)
vapor pressure   68 mmHg ( 20 °C)
InChI Key   HQABUPZFAYXKJW-UHFFFAOYSA-N
grade   puriss.
assay   ≥99.5% (GC)
autoignition temp.   594 °F
expl. lim.   9.8 %
impurities   ≤0.2% water
refractive index   n20/D 1.401(lit.)
  n20/D 1.401
bp   78 °C(lit.)
mp   −49 °C(lit.)
density   0.74 g/mL at 25 °C(lit.)

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 1125 8(3) / PGII
WGK Germany 
1
RTECS 
EO2975000
Flash Point(F) 
21.2 °F
Flash Point(C) 
-6 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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471305 Butylamine, 99.5%

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