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16957 Sigma-Aldrich

Diethanolamine

analytical standard

Synonym: 2,2′-Iminodiethanol, Bis(2-hydroxyethyl)amine

  • CAS Number 111-42-2

  • Linear Formula HN(CH2CH2OH)2

  • Molecular Weight 105.14

  •  Beilstein Registry Number 605315

  •  EC Number 203-868-0

  •  MDL number MFCD00002843

  •  PubChem Substance ID 24850269

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Properties

Related Categories Additional Standards, Alcohols, Aliphatic, Aliphatics, Alpha Sort,
grade   analytical standard
vapor density   3.6 (vs air)
vapor pressure   <0.98 atm ( 100 °C)
InChI Key   ZBCBWPMODOFKDW-UHFFFAOYSA-N
assay   ≥99.7% (GC)
form   neat
autoignition temp.   689 °F
shelf life   limited shelf life, expiry date on the label
expl. lim.   10.6 %
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
refractive index   n20/D 1.477(lit.)
bp   217 °C/150 mmHg(lit.)
mp   28 °C(lit.)
density   1.097 g/mL at 25 °C(lit.)
format   neat

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
WGK Germany 
1
RTECS 
KL2975000
Flash Point(F) 
280.4 °F
Flash Point(C) 
138 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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