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439207

2-Propanol

Name: 2-Propanol
Brand: SIGALD

99.5%, suitable for HPLC

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

NACRES:

NA.05

PubChem Substance ID:

329756428

UNSPSC Code:

12190000

EC Number:

200-661-7

MDL number:

MFCD00011674

Beilstein/REAXYS Number:

635639

Assay:

99.5%

Grade:

HPLC grade

Technique(s):

HPLC: suitable

Bp:

82 °C (lit.)

Vapor pressure:

33 mmHg ( 20 °C), 44 mmHg ( 25 °C)

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Propiedades

Nombre del producto

2-Propanol, suitable for HPLC, 99.5%

grade

HPLC grade

Quality Level

100

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

greener alternative product characteristics

Safer Solvents and Auxiliaries
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sustainability

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

application(s)

food and beverages

greener alternative category

Aligned

SMILES string

CC(C)O

InChI

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

InChI key

KFZMGEQAYNKOFK-UHFFFAOYSA-N

Descripción

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.

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).

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.

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pictograms

GHS02,GHS07

signalword

Danger

hcodes

H225,H319,H336

pcodes

P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338

Hazard Classifications

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

target_organs

Central nervous 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

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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)

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)

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