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320196 Sigma-Aldrich

tert-Butyl methyl ether

reagent grade, 98%

Synonym: MTBE, Methyl tert-butyl ether

  • CAS Number 1634-04-4

  • Linear Formula (CH3)3COCH3

  • Molecular Weight 88.15

  •  Beilstein/REAXYS Number 1730942

  •  EC Number 216-653-1

  •  MDL number MFCD00008812

  •  PubChem Substance ID 329753965

  •  NACRES NA.07

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Properties

Related Categories ACS and Reagent Grade Solvents, PVC Coated Bottles, Reagent, Reagent Grade Solvents, Solvent Bottles,
Quality Level   100
grade   reagent grade
vapor pressure   4.05 psi ( 20 °C)
vapor density   3.1 (vs air)
assay   98%
autoignition temp.   705 °F
expl. lim.   15.1 %
refractive index   n20/D 1.369 (lit.)
bp   55-56 °C (lit.)
mp   -110 °C
density   0.74 g/mL at 25 °C (lit.)
SMILES string   COC(C)(C)C
InChI   1S/C5H12O/c1-5(2,3)6-4/h1-4H3
InChI key   BZLVMXJERCGZMT-UHFFFAOYSA-N

Description

Packaging

1 L in PVC-coated bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2398 3 / PGII
WGK Germany 
WGK 1
RTECS 
KN5250000
Flash Point(F) 
-18.4 °F - closed cup
Flash Point(C) 
-28 °C - closed cup
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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