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Merck

675431

2-Propanol

99.9%, HPLC Plus, for residue analysis, suitable for gas chromatography (GC) and HPLC, poly coated bottles

Sinónimos:

Alcohol sec-propílico, Alcohol isopropílico, IPA, Isopropanol

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Fórmula lineal:
(CH3)2CHOH
Número CAS:
67-63-0
Peso molecular:
60.10
UNSPSC Code:
12190000
PubChem Substance ID:
57652094
EC Number:
200-661-7
Beilstein/REAXYS Number:
635639
MDL number:
MFCD00011674
NACRES:
NA.07
Grade:
HPLC Plus
Assay:
99.9%
Technique(s):
HPLC: suitable
gas chromatography (GC): suitable
Application(s):
food and beverages
Bp:
82 °C (lit.)
Vapor pressure:
33 mmHg ( 20 °C)
44 mmHg ( 25 °C)

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Nombre del producto

2-Propanol, HPLC Plus, for HPLC, GC, and residue analysis, 99.9%, poly coated bottles

InChI key

KFZMGEQAYNKOFK-UHFFFAOYSA-N

InChI

1S/C3H8O/c1-3(2)4/h3-4H,1-2H3

SMILES string

CC(C)O

grade

HPLC Plus

vapor density

2.1 (vs air)

vapor pressure

33 mmHg ( 20 °C)
44 mmHg ( 25 °C)

assay

99.9%

form

liquid

autoignition temp.

750 °F

expl. lim.

2.0-12.7 %, 93 °C

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

impurities

≤0.02% water
water

evapn. residue

≤0.0001%

color

colorless

refractive index

n20/D 1.377 (lit.)

bp

82 °C (lit.)

mp

−89.5 °C (lit.)

solubility

water: soluble

density

0.785 g/mL at 25 °C (lit.)

UV absorption

λ: 245 nm Amax: ≤1.0
λ: 250 nm Amax: ≤0.30
λ: 275 nm Amax: ≤0.005
λ: 400 nm Amax: ≤0.005

suitability

suitable for residue analysis

application(s)

food and beverages

Quality Level

100

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Application

2-Propanol may be used in the following processes:
  • As a solvent in the synthesis of di- and trisubstituted ortho biaryls by Suzuki-Miyaura cross-coupling reaction.
  • As an alternate solvent to benzene in the analysis of total carbonyl compounds in heated and frying oils.
  • As a reaction medium in the preparation of cyclic ureas by reacting CO2 with diamines in the presence of pure cerium oxide (CeO2).

General description

2-Propanol (i-PrOH), a renewable secondary alcohol, is water soluble, colorless, volatile liquid with a sweet odor. It is a potential substitute to petroleum-derived gasoline. Preparation of methyl isobutyl ketone (MIBK) using 2-propanol as the precursor has been reported with yield as high as 25%. Solubility of benzoic acid has been investigated in 2-propanol by gravimetric method in the temperature range, 277-346K. Its photocatalytic degradation has been examined by various methods.

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Packaging

M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

target_organs

Respiratory system

Clase de almacenamiento

3 - Flammable liquids

wgk

WGK 1

flash_point_f

53.6 °F - closed cup

flash_point_c

12.0 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificados de análisis (COA)

Lot/Batch Number
SHBS5956
SHBR3776
SHBR2462
SHBQ3731
SHBQ0969

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A modified method for the estimation of total carbonyl compounds in heated and frying oils using 2-propanol as a solvent.
Endo Y, et al.
Journal of the American Oil Chemists' Society, 78(10), 1021-1024 (2001)
A general method for the Suzuki-Miyaura cross-coupling of sterically hindered aryl chlorides: Synthesis of di-and tri-ortho-substituted biaryls in 2-propanol at room temperature.
Navarro O, et al.
Journal of the American Chemical Society, 125(52), 16194-16195 (2003)
Photocatalytic degradation of 2-propanol under irradiation of visible light by nanocrystalline titanium (IV) oxide modified with rhodium ion using adsorption method.
Kitano S, et al.
Chemistry Letters (Jpn), 39(6), 627-629 (2010)
Photocatalytic degradation of 2-propanol and phenol using Au loaded MnWO4 nanorod under visible light irradiation.
Chakraborty AK, et al.
Journal of Cluster Science, 23(2), 437-448 (2012)
Highly efficient synthesis of cyclic ureas from CO2 and diamines by a pure CeO2 catalyst using a 2-propanol solvent.
Tamura M, et al.
Green Chemistry, 15(6), 1567-1577 (2013)
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