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308250 Sigma-Aldrich

tert-Butanol

for HPLC, ≥99.5%

Synonym: 2-Methyl-2-propanol, tert-Butyl alcohol, Trimethyl carbinol

  • CAS Number 75-65-0

  • Linear Formula (CH3)3COH

  • Molecular Weight 74.12

  •  Beilstein/REAXYS Number 906698

  •  EC Number 200-889-7

  •  MDL number MFCD00004464

  •  PubChem Substance ID 329753589

  •  NACRES NA.21

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Properties

Related Categories Amber Glass Bottles, Analytical Reagents, Analytical/Chromatography, Chromatography Reagents & Solvents, HPLC,
grade   for HPLC
vapor density   2.5 (vs air)
vapor pressure   31 mmHg ( 20 °C)
  44 mmHg ( 26 °C)
InChI Key   DKGAVHZHDRPRBM-UHFFFAOYSA-N
assay   ≥99.5%
autoignition temp.   896 °F
expl. lim.   8 %
impurities   <0.050% water
evapn. residue   <0.0005%
refractive index   n20/D 1.387 (lit.)
bp   83 °C (lit.)
mp   23-26 °C (lit.)
density   0.775 g/mL at 25 °C (lit.)
λ   H2O reference
UV absorption   λ: 215 nm Amax: 1.00
  λ: 230 nm Amax: 0.50
  λ: 250 nm Amax: 0.20
  λ: 300-350 nm Amax: 0.01
Featured Industry   Food and Beverages

Description

Packaging

1, 4×4 L in poly bottle

100 mL in poly bottle

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN1120 - class 3 - PG 2 - Butanols
WGK Germany 
1
RTECS 
EO1925000
Flash Point(F) 
51.8 °F
Flash Point(C) 
11 °C

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Dispensette™ S
Protocols & Articles

Articles

GC Analysis of Alcohols on PAG

From our library of Articles, Sigma-Aldrich presents GC Analysis of Alcohols on PAG
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification

GC Analysis of Impurities in MTBE on Petrocol® DH Octyl

From our library of Articles, Sigma-Aldrich presents GC Analysis of Impurities in MTBE on Petrocol® DH Octyl
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification, Size-exclusion chromatography

GC Analysis of Impurities in MTBE on Petrocol® DH

From our library of Articles, Sigma-Aldrich presents GC Analysis of Impurities in MTBE on Petrocol® DH
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification, Size-exclusion chromatography

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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