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92112-69-1 - Hexanes, mixed isomers, 98+% - L13233 - Alfa Aesar

L13233 Hexanes, mixed isomers, 98+%

Codice CAS
92112-69-1
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
500ml 21,22
1000ml 31,93
2500ml 51,91
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Hexanes, mixed isomers, 98+%

MDL
MFCD02179311
EINECS
295-570-2

Proprietà chimiche

Formula
C6H14
Peso formula
86.18
Punto di fusione
-95°
Punto di ebollizione
65-70°
Punto di infiammabilità
<-23°(-9°F)
Densità
0.67
Indice di rifrazione
1.3795
Solubilità
Miscible with alcohol, chloroform, acetone and ether. Immiscible with water.

Applicazioni

Hexane mixed isomers are used in the laboratory to extract oil and grease contaminants from water and soil for analysis. As a non-polar solvent, it is used in chromatography. It plays an important role in the preparation of glues for shoes, leather products, and roofing. It is also used for reactions that involve very strong bases such as the preparation of Grignard reagents. Also involved in the preparation of organolithiums compounds, namely butyl lithium.

Note

Moisture sensitive. Incompatible with oxidizing agents. Keep away from sources of ignition.

Letteratura

Herm, Z. R.; Wiers, B. M.; Mason, J. A.; van Baten, J. M.; Hudson, M. R.; Zajdel, P.; Brown, C. M.; Masciocchi, N.; Krishna, R.; Long, J. R. Separation of Hexane Isomers in a Metal-Organic Framework with Triangular Channels. Science 2013, 340 (6135), 960-964.

Titze, T.; Chmelik, C.; Karger, J.; van Baten, J. M.; Krishna, R. Uncommon Synergy between Adsorption and Diffusion of Hexane Isomer Mixtures in MFI Zeolite Induced by Configurational Entropy Effects. J. Phys. Chem. C 2014, 118 (5), 2660-2665.

Deng, Z.; Pera-Titus, M.; Guo, Y.; Giroir-Fendler, A. Molecular Sieving Separation of Hexane Isomers within Nanocomposite (B)-MFI-Alumina Hollow Fiber Membranes: A Modeling Study. Ind. Eng. Chem. Res. 2010, 49 (22), 11697-11707.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H225-H304-H361-H373-H315-H336-H411

Highly flammable liquid and vapour. May be fatal if swallowed and enters airways. Suspected of damaging fertility or the unborn child. May cause damage to organs through prolonged or repeated exposure. Causes skin irritation. May cause drowsiness or dizziness. Toxic to aquatic life with long lasting effects.

Dichiarazioni precauzionali: P210-P260-P201-P261-P273-P280-P301+P310-P303+P361+P353-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Classe di rischio
3
Gruppo di imballaggio
II
Codice tariffe armonizzato
2901.10
TSCA
Yes

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