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67-63-0 - 2-Propanol, 99+% - Isopropanol - Isopropyl alcohol - L10181 - Alfa Aesar

L10181 2-Propanol, 99+%

CAS-Nummer
67-63-0
Synonyme
Isopropanol
Isopropyl alcohol

Größe Preis ($) Menge Verfügbarkeit
1000ml 26,60
2500ml 48,70
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2-Propanol, 99+%

MDL
MFCD00011674
EINECS
200-661-7

Chemische Eigenschaften

Formel
(CH3)2CHOH
Molmasse
60.10
Schmelzpunkt
-90°
Siedepunkt
82-83°
Flammpunkt
12°(53°F)
Dichte
0.785
Brechungsindex
1.3770
Löslichkeit
Miscible with water, ethanol, acetone, chloroform, methanol, diethyl ether, n-octanol and benzene.

Anwendungen

2-Propanol is used as a solvent for gums, resins, alkaloids and essential oils, as a denaturant for ethyl alcohol and is used in lotions and cosmetics. It is used in keyboard, LCD and laptop cleaning, as a wetting agent in the fountain solution used in lithographic printing, and often used as a solvent for French polishing shellac used in cabinet making. It acts as hydride source in the Meerwein-Ponndorf-Verley reduction. It plays an important role in DNA extraction.

Bemerkungen

It is a flammable chemical compound and is hygroscopic in nature. Heat and sunlight can contribute to its instability.

Literaturverweise

Szatmári, I.; Papp, G.; Joó, F.; Kathó, A. Unexpectedly fast catalytic transfer hydrogenation of aldehydes by formate in 2-propanol-water mixtures under mild conditions. Catal. Today 2015, 247, 14-19.

Geboers, J.; Wang, X.; de Carvalho, A. B.; Rinaldi, R. Densification of biorefinery schemes by H-transfer with Raney Ni and 2-propanol: A case study of a potential avenue for valorization of alkyl levulinates to alkyl gama-hydroxypentanoates and gama-valerolactone. J. Mol. Catal. A: Chem. 2014, 388, 106-115.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H225-H319-H336

Highly flammable liquid and vapour. Causes serious eye irritation. May cause drowsiness or dizziness.

Sicherheitshinweise: P210-P261-P280-P240-P241-P303+P361+P353-P305+P351+P338-P304+P340-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,5208
Beilstein
635639
Gefahrenklasse
3
Verpackungsgruppe
II
Harmonized Tariff Code
2905.12
TSCA
Yes
RTECS
NT8050000

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