Merck
All Photos(3)

110949

Sigma-Aldrich

3-Methyl-2-butanol

98%

Synonym(s):
Isopropyl methyl carbinol
Linear Formula:
(CH3)2CHCH(OH)CH3
CAS Number:
Molecular Weight:
88.15
Beilstein:
1718800
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

98%

refractive index

n20/D 1.409 (lit.)

bp

112 °C (lit.)

density

0.818 g/mL at 25 °C (lit.)

SMILES string

CC(C)C(C)O

InChI

1S/C5H12O/c1-4(2)5(3)6/h4-6H,1-3H3

InChI key

MXLMTQWGSQIYOW-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

1 of 4

This Item
13305131969465965
3-Methyl-2-butanol 98%

Sigma-Aldrich

110949

3-Methyl-2-butanol

2-Methyl-1-butanol ≥99%

Sigma-Aldrich

133051

2-Methyl-1-butanol

assay

98%

assay

≥99%

assay

97%

assay

≥97.0% (GC)

refractive index

n20/D 1.409 (lit.)

refractive index

n20/D 1.410±0.002 (lit.)

refractive index

n20/D 1.487 (lit.)

refractive index

n20/D 1.442

bp

112 °C (lit.)

bp

130 °C mmHg (lit.)

bp

95-98 °C/20 mmHg (lit.)

bp

203-205 °C (lit.)

density

0.818 g/mL at 25 °C (lit.)

density

0.819 g/mL at 20 °C (lit.), 0.815 g/mL at 25 °C (lit.)

density

0.993 g/mL at 25 °C (lit.)

density

0.976 g/mL at 20 °C (lit.)

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

200

Application

3-Methyl-2-butanol has been used as a reference for microbially produced, volatile organic compounds (MVOC) in GC-MS analyses.

Pictograms

FlameExclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Acute Tox. 4 Inhalation - Flam. Liq. 3 - STOT SE 3

Target Organs

Respiratory system

Supplementary Hazards

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

93.2 °F - closed cup

Flash Point(C)

34 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service