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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

Synonyme(s) :

Alcool sec-propylique, Alcool isopropylique, IPA, Isopropanol

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A propos de cet article

Formule linéaire :
(CH3)2CHOH
Numéro CAS:
67-63-0
Poids moléculaire :
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)

Principaux documents

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Nom du produit

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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Catégories apparentées

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

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Packaging

M-Bottle for Solvents
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signalword

Danger

pictograms

FlameExclamation mark
GHS02,GHS07

Hazard Classifications

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

target_organs

Respiratory system

Classe de stockage

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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Certificats d'analyse (COA)

Lot/Batch Number
SHBS5956
SHBR3776
SHBR2462
SHBQ3731
SHBQ0969

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Consulter la Bibliothèque de documents

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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