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Merck

34863

2-Propanol

greener alternative

99.9%, suitable for HPLC

동의어(들):

isopropanol, sec-Propyl alcohol, IPA, Isopropanol, Isopropyl alcohol

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
(CH3)2CHOH
CAS 번호:
67-63-0
Molecular Weight:
60.10
NACRES:
NA.05
PubChem Substance ID:
329755072
UNSPSC Code:
41116105
EC Number:
200-661-7
MDL number:
MFCD00011674
Beilstein/REAXYS Number:
635639
Assay:
99.9%
Grade:
HPLC grade
Technique(s):
HPLC: suitable
Bp:
82 °C (lit.)
Vapor pressure:
33 mmHg ( 20 °C), 44 mmHg ( 25 °C)

주요 문서

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제품 이름

2-Propanol, suitable for HPLC, 99.9%

grade

HPLC grade

Quality Level

100

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

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

≤0.0005% non-volatile matter, ≤0.001% free acid (as C2H5COOH), ≤0.05% water (Karl Fischer)

color

APHA: ≤10

transmittance

210 nm, ≥20%, 220 nm, ≥50%, 230 nm, ≥75%, 260 nm, ≥98%

refractive index

n20/D 1.377 (lit.)

pH

7.0 (20 °C)

bp

82 °C (lit.)

mp

−89.5 °C (lit.)

density

0.785 g/mL at 25 °C (lit.)

UV absorption

λ: 205 nm Amax: ≤1.0, λ: 210 nm Amax: ≤0.70, λ: 220 nm Amax: ≤0.20, λ: 230 nm Amax: ≤0.10, λ: 260 nm Amax: ≤0.01, λ: 400 nm Amax: ≤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

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관련 카테고리

General description

2-Propanol (Isopropanol) is a secondary alcohol. It has been tested as substitute to fuel for various fuel cells. Cuo powder dissolved in 2-propanol has been used for the laser ablation assisted synthesis of Cu colloids. Its suspension with Zn(NO3)2 has been employed for the fabrication of titanium dioxide-coated stainless steel (P25-TiO2/SS) photoanode coated with uniformly thick layer of P25-TiO2. This photoanode was used for the electrochemical photocatalytic (ECPC) degradation process.

Application

2-Propanol (Isopropanol) has been used for isolation and quantitative determination of carotenes and xanthophylls from Capsicum annum pericarp extracts by HPLC. It has been used as solvent in the dissolution of Pt and TiO2 precursors, for the fabrication of Pt-TiO2/Ti electrodes.
2-propanol may be used in the synthesis of methyl isobutyl ketone with satisfactory yield in the presence of bifunctional Cu-base catalysts. It can undergo oxidation in the presence of titanium oxide-supported manganese oxide to form acetone.

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.

Packaging

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Other Notes

Important notice
  • The article number 34863-4X2.5L will be discontinued. Please order the single bottle 34863-2.5L which is physically identical with the same exact specifications.
  • The article number 34863-6X1L will be discontinued. Please order the single bottle 34863-1L which is physically identical with the same exact specifications.
Discover LiChropur reagents ideal for HPLC or LC-MS analysis
For information on 2-propanol miscibility, please visit the following link:
2-Propanol Miscibility/Immiscibility Table

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system

저장 등급

3 - Flammable liquids

flash_point_f

53.6 °F - closed cup

flash_point_c

12.0 °C - closed cup

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시험 성적서(COA)

Lot/Batch Number

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이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Electrochemical oxidation of alcohols on Pt-TiO2 binary electrodes.
Hasa B, et al.
International Journal of Hydrogen Energy, 38(35), 15395-15404 (2013)
A study of anatase-supported Mn oxide as catalysts for 2-propanol oxidation.
Gallardo-Amores JM, et al.
Applied Catalysis. B, Environmental, 22(4), 249-259 (1999)
Carotenoid Extraction and Quantification from Capsicum annuum.
Richins RD, et al.
Bio-protocol, 4(19), e1256-e1256 (2014)
Formation and characteristics of Cu colloids from CuO powder by laser irradiation in 2-propanol.
Yeh MS, et al.
The Journal of Physical Chemistry B, 103(33), 6851-6857 (1999)
Electrochemical photocatalytic degradation of dye solution with a TiO2-coated stainless steel electrode prepared by electrophoretic deposition.
Lin WC, et al.
Applied Catalysis. B, Environmental, 140, 32-41 (2013)
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