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537640 Sigma-Aldrich

Diethylene glycol butyl ether

≥99.2%

Synonym: 2-(2-Butoxyethoxy)ethanol, BDG, Butyldiglycol, DB Solvent

  • CAS Number 112-34-5

  • Linear Formula CH3(CH2)3OCH2CH2OCH2CH2OH

  • Molecular Weight 162.23

  •  Beilstein/REAXYS Number 1739225

  •  EC Number 203-961-6

  •  MDL number MFCD00002881

  •  PubChem Substance ID 24878239

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Properties

vapor density   5.6 (vs air)
vapor pressure   30 mmHg ( 130 °C)
assay   ≥99.2%
autoignition temp.   400 °F
expl. lim.   6.2 %
refractive index   n20/D 1.432 (lit.)
bp   231 °C (lit.)
mp   -68 °C (lit.)
  −68 °C (lit.)
density   0.967 g/mL at 25 °C (lit.)
SMILES string   CCCCOCCOCCO
InChI   1S/C8H18O3/c1-2-3-5-10-7-8-11-6-4-9/h9H,2-8H2,1H3
InChI key   OAYXUHPQHDHDDZ-UHFFFAOYSA-N

Description

Legal Information

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Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
KJ9100000
Flash Point(F) 
210.2 °F
Flash Point(C) 
99 °C

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

Pressure-Temperature Calculator for Solvents

*Calculations provide estimated results based on Antoine's Coefficients and their associated temperature range values. Antoine's Coefficients were obtained from the National Institute of Standards an...

Peer-Reviewed Papers
15

References

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