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98-85-1 - (±)-1-Phenylethanol, 97% - alpha-Methylbenzyl alcohol - Methyl phenyl carbinol - A13837 - Alfa Aesar

A13837 (±)-1-Phenylethanol, 97%

Codice CAS
98-85-1
Sinonimi
alpha-Methylbenzyl alcohol
Methyl phenyl carbinol

Dimensioni Prezzo ($) Quantità Disponibilità
500g 32,96
10000g 318,08
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(±)-1-Phenylethanol, 97%

MDL
MFCD00004508
EINECS
202-707-1

Proprietà chimiche

Formula
C8H10O
Peso formula
122.17
Punto di fusione
19-20°
Punto di ebollizione
203-205°
Densità
1.012
Solubilità
Insoluble in water.

Applicazioni

The Arthrobacter sp. is able to grow with (+ I-,(-)-1-phenylethanol or the racemic mixture as sole source of carbon. Growth is most rapid with the (-)-isomer, doubling time 12 h. Lipases show good activity and, in some cases, improved enantioselectivity when employed in pure ionic liquids for dynamic kinetic resolution of 1-phenylethanol by transesterification.

Note

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, acids.

Letteratura

Roger E. Cripps,; Peter W. Trudgill,; John G. Whateley. The Metabolism of 1-Phenylethanol and Acetophenone by Nocardia T5 and an Arthrobacter Species. European Journal of Biochemistry. 1978, 86 (1), 175-186.

Priska Hubera,; Svetoslav Bratovanova,; Stefan Bienz,; Christoph Syldatk,; Markus Pietzsch.Chiral silicon groups as auxiliaries for enantioselective synthesis: access to optically active silanes by biotransformation and the enantiospecific preparation of (R)-(+)-1-phenylethanol . Tetrahedron: Asymmetry. year of publication , 7(1), 69-78.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H318-H315-H302-H335-H227

Causes serious eye damage. Causes skin irritation. Harmful if swallowed. May cause respiratory irritation. Combustible liquid.

Dichiarazioni precauzionali: P210-P261-P280-P305+P351+P338-P304+P340-P310-P362-P301+P312-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. 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. Immediately call a POISON CENTER or doctor/physician. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Classe di rischio
6.1
Gruppo di imballaggio
III
Codice tariffe armonizzato
2906.29
TSCA
Yes
RTECS
DO9275000

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