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A11359 Cyclohexene, 99%

Numéro de CAS
110-83-8
Synonymes

Stock No. Conditionnement Prix ($) Quantité Disponibilité
A11359-AE 100ml 20,10
A11359-AP 500ml 29,20
A11359-0F 2500ml 121,00
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Cyclohexene, 99%

MDL
MFCD00001539
EINECS
203-807-8

Propriétés chimiques

Formule
C6H10
Poids moleculaire
82.15
Point de fusion
-104°
Point d'ébullition
83-85°
Point d'éclair
-20°(-4°F)
Densité
0.811
Indice de réfraction
1.4460
Storage & Sensitivity
Ambient temperatures.
Solubilité
Immiscible with cold water.

Applications

Cyclohexene is used as a solvent. It is employed as a precursor to caprolactam, adipic acid, maleic acid, dicyclohexyladipate and cyclohexeneoxide. It is used as an intermediate for the production of cyclohexanol and cyclohexeneoxide.

Notes

Incompatible with strong oxidizing agents.

Références bibliographiques

Protection of the phenolic OH of tyrosine as the cyclohexyl ether has been effected with BF3 etherate. The group can be cleaved with HF or HBr/AcOH: J. Am. Chem. Soc., 100, 3559 (1978).

Hydrogen donor in catalytic hydrogen-transfer reactions, usually with palladium. For reviews, see: Chem. Rev., 74, 567 (1974); 85, 129 (1985). Examples:

Hydrogenolysis of benzyloxycarbonyl groups: Synthesis, 685 (1976). Simultaneous cleavage of benzyl and benzyloxycarbonyl groups: J. Chem. Soc., Perkin 1, 490 (1977). Cleavage of benzyl ethers: Synthesis, 396 (1981). With FeCl3, reduction of aryl carbonyl groups to methylene: J. Chem. Soc., Chem. Commun., 757 (1976).

Conditions have been described for work-up of the ozonide to give the monoacetal of the dialdehyde, the aldehydo-ester, or the dimethyl acetal of the methyl ester: Org. Synth. Coll., 7, 168 (1990).

Undergoes allylic acetoxylation, catalyzed by Palladium(II)­ acetate, 10516 , in the presence of MnO2 and 1,4-benzoquinone: Org. Synth. Coll., 8, 137 (1993).

Xu, L. Q.; Chen, J. C.; Qian, S. S.; Zhang, A. K.; Fu, G. D.; Li, C. M.; Kang, E. T. PEGylated Metalloporphyrin Nanoparticles as a Promising Catalyst for the Heterogeneous Oxidation of Cyclohexene in Water. Macromol. Chem. Phys. 2015, 216 (4), 417-426.

Hu, X.; Shi, Y.; Zhang, Y.; Zhu, B.; Zhang, S.; Huang, W. Nanotubular TiO2-supported amorphous Co-B catalysts and their catalytic performances for hydroformylation of cyclohexene. Catal. Commun. 2015, 59, 45-49.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H225-H302-H304

Highly flammable liquid and vapour. Harmful if swallowed. May be fatal if swallowed and enters airways.

Mentions de prudence: P210-P233-P240-P241-P242-P243-P264b-P270-P280-P301+P310-P303+P361+P353-P330-P331-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. 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. Rinse mouth. Do NOT induce vomiting. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Autres références

Merck
14,2727
Beilstein
906737
Classe de danger
3
Groupe d'emballage
II
Code tarifaire harmonisé
2902.19
TSCA
Yes
RTECS
GW2500000

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