Skip to Content
Merck

320048

2-Methyl-1-propanol

ACS reagent, ≥99.0%

Synonym(s):

Isobutanol, Isobutyl alcohol

Slide 1 of 3
Sign In to View Organizational & Contract Pricing.

Select a Size

500 ML

CZK 1,683.00

CZK 1,683.00

List PriceCZK 1,980.00Save 15%
Please contact Customer Service for Availability
Request a Bulk Order

About This Item

Linear Formula:
(CH3)2CHCH2OH
CAS Number:
78-83-1
Molecular Weight:
74.12
UNSPSC Code:
12352001
NACRES:
NA.21
PubChem Substance ID:
329753949
EC Number:
201-148-0
Beilstein/REAXYS Number:
1730878
MDL number:
MFCD00004740
Grade:
ACS reagent
Assay:
≥99.0%
Bp:
108 °C (lit.)
Vapor pressure:
8 mmHg ( 20 °C)
8.8 mmHg ( 0 °C)

Key Documents

View All Documentation

Skip To

Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

2-Methyl-1-propanol, ACS reagent, ≥99.0%

InChI key

ZXEKIIBDNHEJCQ-UHFFFAOYSA-N

InChI

1S/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3

SMILES string

CC(C)CO

grade

ACS reagent

vapor density

2.55 (vs air)

vapor pressure

8 mmHg ( 20 °C)
8.8 mmHg ( 0 °C)

assay

≥99.0%

form

liquid

autoignition temp.

801 °F

expl. lim.

10.6 %

dilution

(for analytical testing)

impurities

≤0.0005 meq/g Titr. acid
≤0.01% butyraldehyde
≤0.02% 2-butanone
≤0.1% water

evapn. residue

≤0.001%

color

APHA: ≤10

refractive index

n20/D 1.396 (lit.)

bp

108 °C (lit.)

mp

−108 °C (lit.)

density

0.803 g/mL at 25 °C (lit.)

Quality Level

200

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
27046629482958448
2-Methyl-1-propanol ACS reagent, ≥99.0%

Sigma-Aldrich

320048

2-Methyl-1-propanol

2-Methyl-1-propanol suitable for HPLC, 99.5%

Sigma-Aldrich

270466

2-Methyl-1-propanol

2-Methyl-1-propanol anhydrous, 99.5%

Sigma-Aldrich

294829

2-Methyl-1-propanol

2-Methyl-1-propanol BioUltra, Molecular Biology, ≥99.5% (GC)

Sigma-Aldrich

58448

2-Methyl-1-propanol

grade

ACS reagent

grade

-

grade

anhydrous

grade

for molecular biology

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

100

assay

≥99.0%

assay

99.5%

assay

99.5%

assay

≥99.5% (GC)

form

liquid

form

liquid

form

liquid

form

liquid

impurities

≤0.0005 meq/g Titr. acid, ≤0.02% 2-butanone, ≤0.01% butyraldehyde, ≤0.1% water

impurities

<0.050% water

impurities

<0.003% water, <0.005% water (100 mL pkg)

impurities

DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected, ≤0.001% peroxides (as H2O2), ≤0.005% free acid (as C3H7CHO), ≤0.01% aldehyde (as C3H7CHO), ≤0.01% ketone (as CH3COCH3), ≤0.1% water

vapor density

2.55 (vs air)

vapor density

2.55 (vs air)

vapor density

2.55 (vs air)

vapor density

2.55 (vs air)

General description

Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.

Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.

Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.

Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Central nervous system, Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

82.4 °F - closed cup

flash_point_c

28 °C - closed cup

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SHBS2760
MKBW8784V
MKBV4317V
MKBV1033V
MKBT2496V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Dawid Brat et al.
FEMS yeast research, 13(2), 241-244 (2013-01-03)
Simultaneous overexpression of an optimized, cytosolically localized valine biosynthesis pathway together with overexpression of xylose isomerase XylA from Clostridium phytofermentans, transaldolase Tal1 and xylulokinase Xks1 enabled recombinant Saccharomyces cerevisiae cells to complement the valine auxotrophy of ilv2,3,5 triple deletion mutants
Arul M Varman et al.
Applied and environmental microbiology, 79(3), 908-914 (2012-11-28)
Global warming and decreasing fossil fuel reserves have prompted great interest in the synthesis of advanced biofuels from renewable resources. In an effort to address these concerns, we performed metabolic engineering of the cyanobacterium Synechocystis sp. strain PCC 6803 to
Genny A Pang et al.
The journal of physical chemistry. A, 116(19), 4720-4725 (2012-04-21)
This work presents the first direct experimental study of the rate constant for the reaction of OH with iso-butanol (2-methyl-1-propanol) at temperatures from 907 to 1147 K at near-atmospheric pressures. OH time-histories were measured behind reflected shock waves using a
Jan-Karl Guterl et al.
ChemSusChem, 5(11), 2165-2172 (2012-10-23)
The limited supply of fossil resources demands the development of renewable alternatives to petroleum-based products. Here, biobased higher alcohols such as isobutanol are versatile platform molecules for the synthesis of chemical commodities and fuels. Currently, their fermentation-based production is limited
Aiqin Shi et al.
Metabolic engineering, 16, 1-10 (2012-12-19)
Isobutanol is an excellent alternative biofuel. Fermentative production of isobutanol had been realized in several microorganisms by combining branched-chain amino acids synthetic pathway and Ehrlich pathway. In contrast to using plasmid overexpression and inducible promoters, genetically stable Escherichia coli strains
View All Related Papers

Questions

Reviews

No rating value

Active Filters

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