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108-93-0 - Cyclohexanol, 99% - A17576 - Alfa Aesar

A17576 Cyclohexanol, 99%

Codice CAS
108-93-0
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
100ml 16,70
500ml 28,00
2500ml 82,00
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Cyclohexanol, 99%

MDL
MFCD00003855
EINECS
203-630-6

Proprietà chimiche

Formula
C6H12O
Peso formula
100.16
Punto di fusione
23-24°
Punto di ebollizione
160-161°
Punto di infiammabilità
67°(152°F)
Densità
0.951
Indice di rifrazione
1.4650
Solubilità
Miscible with ethanol, ethyl ether acetone, chloroform, ethyl acetate, linseed oil and benzene. Slightly miscible with cold water.

Applicazioni

Cyclohexanol is used in making soaps, dry cleaning agents and plasticizers. It acts as a solvent for rubber, resins, nitrocellulose, metallic soaps, oils, esters and ethers. It is used in the preparation of adipic acid, hexamethylene diamine, cyclohexanone and caprolactam. It acts as a soap stabilizing agent, disinfection medicated soap and detergent emulsion. It is also useful for paint blending agent, leather degreasing agent and polishes.

Note

Hygroscopic. Incompatible with strong oxidizing agents, hydrogen peroxide and nitric acid.

Letteratura

Cyclohexyl esters can be used to protect carboxylic acids, including aspartate residues in peptide synthesis, resulting in reduced aspartimide formation during acidic or basic reactions: Synthesis, 361 (1992). They are relatively stable to TFA but can be readily cleaved by TfOH or HF: Int. J. Pept. Protein Res., 13, 418 (1979); Tetrahedron Lett., 4033 (1979); Chem. Pharm. Bull., 34, 864 (1986). See also 2,4-Dimethyl-3-pentanol, B20821 .

Schemeth, D.; Noël, J. C.; Jakschitz, T.; Rainer, M.; Tessadri, R.; Huck, C. W.; Bonn, G. K. Poly(N-vinylimidazole/ethylene glycol dimethacrylate) for the purification and isolation of phenolic acids. Anal. Chim. Acta 2015, 885, 199-206.

Zhang, P.; Deng, J.; Mao, J.; Li, H.; Wang, Y. Selective aerobic oxidation of alcohols by a mesoporous graphitic carbon nitride/N-hydroxyphthalimide system under visible-light illumination at room temperature. Chin. J. Catal. 2015, 36 (9), 1580-1586.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H227-H302-H332-H315-H335

Combustible liquid. Harmful if swallowed. Harmful if inhaled. Causes skin irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P210u-P261-P280a-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. 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.

Altri riferimenti

Merck
14,2725
Beilstein
906744
Codice tariffe armonizzato
2906.12
TSCA
Yes
RTECS
GV7875000

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