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19880 Sigma-Aldrich

N-Butyldiethanolamine

purum, ≥99.0% (GC)

Synonym: 2,2′-Butyliminodiethanol, N,N-Bis(2-hydroxyethyl)butylamine

  • CAS Number 102-79-4

  • Linear Formula CH3(CH2)3N(CH2CH2OH)2

  • Molecular Weight 161.24

  •  Beilstein Registry Number 1739642

  •  EC Number 203-055-0

  •  MDL number MFCD00002856

  •  PubChem Substance ID 24851880

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Properties

Related Categories Amino Alcohols, Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds More...
vapor density   5.5 (vs air)
vapor pressure   1 mmHg ( 25 °C)
InChI Key   GVNHOISKXMSMPX-UHFFFAOYSA-N
grade   purum
assay   ≥99.0% (GC)
impurities   ≤0.3% water
refractive index   n20/D 1.463(lit.)
  n20/D 1.463
bp   273-275 °C/741 mmHg(lit.)
mp   −70 °C(lit.)
density   0.986 g/mL at 25 °C(lit.)

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Application

N-Butyldiethanolamine was used in the synthesis of 4,4′-diphenylmethane diisocyanate (MDI).

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2735PSN1 8 / PGII
WGK Germany 
1
RTECS 
KK0525000
Flash Point(F) 
289.4 °F
Flash Point(C) 
143 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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Description

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471240 N-Butyldiethanolamine, ≥98.6%

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