Cyclohexylbenzene

Product Name: Cyclohexylbenzene
CAS No.: 827-52-1
Chemical Name: Cyclohexylbenzene
Synonyms: PHENYLCYCLOHEXANE;3-Phenylcyclohexane;Benzene, cyclohexyl-;santosol360;Cyclohexylbenzol;cyclohexyl-benzen;Hexahydrobiphenyl;CYCLOHEXYLBENZENE;Cyclohexylbenzoyl;4-cyclohexylbenzene
CBNumber: CB6471233
Molecular Formula: C12H16
Formula Weight: 160.26
MOL File: 827-52-1.mol

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Cyclohexylbenzene Property

Melting point:: 5 °C
Boiling point:: 239-240 °C(lit.)
Density: 0.95 g/mL at 25 °C(lit.)
vapor pressure: 25Pa at 25℃
refractive index: n20/D 1.526(lit.)
Flash point:: 210 °F
storage temp.: Sealed in dry,Room Temperature
solubility: INSOLUBLE
form: Liquid
color: Clear colorless
Odor: pleasant odor
Water Solubility: INSOLUBLE
λmax: 260nm(Cyclohexane)(lit.)
BRN: 1906803
Stability:: Stable. Flammable. Incompatible with strong oxidizing agents.
InChIKey: IGARGHRYKHJQSM-UHFFFAOYSA-N
LogP: 5.6 at 20℃
CAS DataBase Reference: 827-52-1(CAS DataBase Reference)
NIST Chemistry Reference: Benzene, cyclohexyl-(827-52-1)
EPA Substance Registry System: Cyclohexylbenzene (827-52-1)

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Safety

Hazard Codes: Xn,N
Risk Statements: 22-36/38-50/53
Safety Statements: 26-60-61
RIDADR: UN 3082 9/PG 3
WGK Germany: 2
RTECS: CZ1330000
TSCA: Yes
HazardClass: 9
PackingGroup: III
HS Code: 29029090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: C104809
Product name: Phenylcyclohexane
Purity: ≥97%
Packaging: 25g
Price: $46.8
Updated: 2024/03/01

Sigma-Aldrich

Product number: 810002
Product name: Phenylcyclohexane
Purity: ≥99%, acid < 200 ppm, H2O < 100 ppm
Packaging: 25g
Price: $272
Updated: 2024/03/01

TCI Chemical

Product number: C0496
Product name: Phenylcyclohexane
Purity: >97.0%(GC)
Packaging: 25mL
Price: $18
Updated: 2024/03/01

TCI Chemical

Product number: C0496
Product name: Phenylcyclohexane
Purity: >97.0%(GC)
Packaging: 100mL
Price: $56
Updated: 2024/03/01

Alfa Aesar

Product number: A16320
Product name: Cyclohexylbenzene, 97+%
Packaging: 100g
Price: $53.65
Updated: 2024/03/01

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Cyclohexylbenzene Chemical Properties,Usage,Production

Chemical Properties

Colorless oily liquid. Soluble in alcohol, acetone, benzene, carbon tetrachloride, castor oil, hexane and xylene, insoluble in water and glycerol.

Uses

Cyclohexylbenzene is used as a high boiling point solvent. It finds application as a penetrant used in plastics, painting, and adhesives. It acts as an additive for lithium-ion battery electrolyte to enhance the battery safety. It is used to prepare intermediates such as phenol and cyclohexanone. Further, it is used in the preparation of liquid crystal display (LCD) material intermediate 4-ethyl cyclohexyl benzoic acid.

Preparation

Cyclohexylbenzene is produced by the acid-catalyzed alkylation of benzene with cyclohexene. Under vigorous stirring, the freshly distilled cyclohexene was added dropwise to the mixture of benzene and sulfuric acid, the temperature was kept at 15±5°C, and the addition was completed for about 0.5-1 h. After the addition, the reaction was continued for 1 h. The sulfuric acid layer is separated, the oil layer is washed with water, lye and water in turn, fractionated, firstly, the unreacted benzene is distilled off, then the 230-260 ℃ fraction is collected, and the positive boiling point fraction is collected by fractionation again to obtain the product cyclohexylbenzene.

Synthesis Reference(s)

Tetrahedron, 24, p. 4525, 1968 DOI: 10.1016/S0040-4020(01)96290-8

General Description

These additives have low water content (less than 100 ppm), please handle under inert and moisture free enviornment (glove box). Keep containers tightly closed. Keep away from heat and ignition sources. Store in a cool and dry place. Avoid storing together with oxidizers.

Purification Methods

Purify it by fractional distillation, and by fractional freezing. [Beilstein 5 IV 1424.]

Cyclohexylbenzene Preparation Products And Raw materials

Raw materials

Cyclohexene

Preparation Products

disodium 3,3'-[cyclohexylidenebis[(2-methoxy-4,1-phenylene)azo]]bis(4,6-dihydroxynaphthalene-2-sulphonate)

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Cyclohexylbenzene Suppliers

Americas 1 Belgium 1 China 296 Europe 2 France 1 Germany 2 India 3 Japan 5 Switzerland 1 Ukraine 1 United Kingdom 8 United States 30 Global 351

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View Lastest Price from Cyclohexylbenzene manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: Phenylcyclohexane 827-52-1
Price: US $70.00/kg
Min. Order: 1kg
Purity: 99
Supply Ability: 5000
Release date: 2024-05-29

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: Cyclohexylbenzene 827-52-1
Price: US $99.00-35.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-05-15

Hebei Yanxi Chemical Co., Ltd.

Product: Cyclohexylbenzene 827-52-1
Price: US $40.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 10 tons
Release date: 2023-09-18

827-52-1, CyclohexylbenzeneRelated Search:

Tricyclohexyl phosphine Chlorocyclohexane Cyclohexanemethanol NITROCYCLOHEXANE Ethylcyclohexane Cyclohexanecarboxylic acid Dicyclohexylamine 1-Hydroxycyclohexyl phenyl ketone 4-(4-CHLORO-BENZYLOXY)-PHENYLAMINE Cyclohexane Molasses Cyclohexanecarboxaldehyde Methylcyclohexane Dodecylbenzenesulphonic acid Cyclohexene oxide DODECYLBENZENE CYCLOHEXYL VINYL ETHER Cyclohexanecarbonitrile

PHENYLCYCLOHEXANE

3-Phenylcyclohexane

Cyclohexylbenzene,98%

Cyclohexylbenzene, 98% 100ML

Phenylcyclohexane, 98%+

Phenylcyclohexane >=97%

Phenylcyclohexane >=99%, acid < 200 ppm, H2O < 100 ppm

1,1'-Biphenyl, 1,2,3,4,5,6-hexahydro-

4-cyclohexylbenzene

Cyclohexane, phenyl-

cyclohexyl-benzen

Hexahydrobiphenyl

santosol360

2-Phenylcyclohexane

Cyclohexylbenzene, 99.5%

CYCLOHEXYLBENZENE

Benzene, cyclohexyl-

CYCLOHEXYLBENZENE, 97+%

CYCLOHEXYBENZENE (CHB)

Cyclohexylbenzol

Cyclohexylbenzoyl

Cyclohexylbenzene 99.5%min

Phenylcyclohexane &gt

Cyclohexylbenzene ISO 9001：2015 REACH

Phenylcyclohexane, ≥ 97.0%

827-52-1

C6H5C6H11

Building Blocks

Arenes

Organic Building Blocks

Biphenyl & Diphenyl ether

827-52-1

YP00036