Accéder au contenu
Merck

439207

2-Propanol

greener alternative

99.5%, suitable for HPLC

Synonyme(s) :

Alcool sec-propylique, Alcool isopropylique, IPA, Isopropanol

Se connecter pour consulter les tarifs organisationnels et contractuels.

Sélectionner une taille de conditionnement

Toutes les photos(2)

About This Item

Formule linéaire :
(CH3)2CHOH
Numéro CAS:
67-63-0
Poids moléculaire :
60.10
NACRES:
NA.05
PubChem Substance ID:
329756428
UNSPSC Code:
12190000
EC Number:
200-661-7
MDL number:
MFCD00011674
Beilstein/REAXYS Number:
635639
grade:
HPLC grade
assay:
99.5%
technique(s):
HPLC: suitable
application(s):
food and beverages
bp:
82 °C (lit.)
vapor pressure:
33 mmHg ( 20 °C)
44 mmHg ( 25 °C)

Nom du produit

2-Propanol, suitable for HPLC, 99.5%

InChI key

KFZMGEQAYNKOFK-UHFFFAOYSA-N

InChI

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

SMILES string

CC(C)O

grade

HPLC grade

vapor density

2.1 (vs air)

vapor pressure

33 mmHg ( 20 °C)
44 mmHg ( 25 °C)

assay

99.5%

form

liquid

autoignition temp.

750 °F

expl. lim.

2.0-12.7 %, 93 °C

Quality Level

100

greener alternative product characteristics

Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

technique(s)

HPLC: suitable

impurities

≤0.05% water

evapn. residue

<0.0003%

refractive index

n20/D 1.377 (lit.)

pH

7.0 (20 °C)

bp

82 °C (lit.)

mp

−89.5 °C (lit.)

solubility

water: soluble

density

0.785 g/mL at 25 °C (lit.)

λ

H2O reference

UV absorption

λ: 205 nm Amax: 1.0
λ: 220 nm Amax: 0.30
λ: 230 nm Amax: 0.15
λ: 245 nm Amax: 0.05
λ: 260 nm Amax: 0.03
λ: 300-400 nm Amax: 0.01

application(s)

food and beverages

greener alternative category

Aligned

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

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.

Features and Benefits

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This solvent is safe to use and thus aligns with "Safer Solvents and Auxiliaries". Click here for more information.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous 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

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
SHBT4105
SHBT2248
SHBT0930
SHBT0133
SHBS5876

Vous ne trouvez pas la bonne version ?

Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

Rechercher un(e) COA

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

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)
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)
Influence of activated carbon in TiO2 and ZnO mediated photo-assisted degradation of 2-propanol in gas-solid regime.
Matos J, et al.
Applied Catalysis. B, Environmental, 99(1), 170-180 (2010)
Solubility of benzoic acid in acetone, 2-propanol, acetic acid and cyclohexane: Experimental measurement and thermodynamic modeling.
Long B, et al.
Fluid Phase Equilibria, 297(1), 113-120 (2010)
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)
Afficher tous les articles scientifiques apparentés

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique