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Cyclohexene oxide

Cyclohexene oxide structure

CAS No.: 286-20-4

Chemical Name:: Cyclohexene oxide

Synonyms: 7-OXABICYCLO[4.1.0]HEPTANE;1,2-EPOXYCYCLOHEXANE;1,2-epoxy-cyclohexan;EPOXYCYCLOHEXANE;(1R,6S)-7-Oxabicyclo[4.1.0]heptane;HXO;Ccho;ohexene oxide;7-Oxanorcarane;Cyclohexenoxide

CBNumber:: CB9244511

Molecular Formula:: C6H10O

Molecular Weight:: 98.14

MDL Number:: MFCD00005162

MOL File:: 286-20-4.mol

MSDS File:: SDS

Last updated:2023-12-25 17:47:29

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Cyclohexene oxide Properties

Melting point	-40 °C
Boiling point	129-130 °C(lit.)
Density	0.97 g/mL at 25 °C(lit.)
vapor pressure	12 hPa (20 °C)
refractive index	n20/D 1.452(lit.)
Flash point	81 °F
storage temp.	Store below +30°C.
form	Liquid
color	Clear colorless to yellow
explosive limit	1.2-6.5%(V)
Water Solubility	INSOLUBLE
BRN	383568
CAS DataBase Reference	286-20-4(CAS DataBase Reference)
FDA UNII	1XYE04C550
NIST Chemistry Reference	Cyclohexene oxide(286-20-4)
EPA Substance Registry System	Cyclohexene oxide (286-20-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02,GHS05,GHS06

Signal word

Danger

Hazard statements

H226-H302-H311+H331-H314

Precautionary statements

P210-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338

Hazard Codes

Risk Statements

10-20/21/22-34

Safety Statements

26-36/37/39-45-16

RIDADR

UN 2924 3/PG 3

WGK Germany

RTECS

RN7175000

Autoignition Temperature

703 °F

TSCA

Yes

HazardClass

PackingGroup

HS Code

29109000

Toxicity

LD50 orally in Rabbit: 1060 mg/kg LD50 dermal Rabbit 612 mg/kg

NFPA 704

	3
2		1

Cyclohexene oxide price More Price(29)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	C102504	Cyclohexene oxide 98%	286-20-4	25ml	$50.1	2024-03-01	Buy
Sigma-Aldrich	C102504	Cyclohexene oxide 98%	286-20-4	100ml	$57.5	2024-03-01	Buy
Sigma-Aldrich	8.21862	Epoxycyclohexane for synthesis	286-20-4	50mL	$41.8	2024-03-01	Buy
Sigma-Aldrich	8.21862	Epoxycyclohexane for synthesis	286-20-4	250ML	$86.9	2024-03-01	Buy
TCI Chemical	O0071	1,2-Epoxycyclohexane >98.0%(GC)	286-20-4	25mL	$27	2024-03-01	Buy

Product number	Packaging	Price	Buy
C102504	25ml	$50.1	Buy
C102504	100ml	$57.5	Buy
8.21862	50mL	$41.8	Buy
8.21862	250ML	$86.9	Buy
O0071	25mL	$27	Buy

Cyclohexene oxide Chemical Properties,Uses,Production

Chemical Properties

clear colorless to yellow liquid

Uses

It is an important raw material and intermediate used in organic synthesis, dyestuffs and in agrochemical industries. It is used in medicine. Cyclohexene oxide (epoxycyclohexane) is an useful monomer in polymerization and coating industry. It is used in the synthesis of alicyclic target materials including pharmaceuticals, perfumery and dyestuffs. It is used as a monomer in photopolymerizations, with carbonmonoxide to yield aromatic polycarbonates which has minimum impurities.

Uses

Cyclohexene oxide has been patented for use as an insecticidal fumigant.
Cyclohexene oxide is an important intermediate in the organic industry. It is employed in the manufacture of medicines, pesticides, dyes, and perfumes. In addition, cyclohexene oxide can be used as a monomer in polymerization, chain-cutting agent, flame retardant and diluting agent among other uses.
Cyclohexene oxide is useful as a monomer in polymerization with CO2 for production of cyclic carbonates and polycarbonates in the presence of different catalysts.

Synthesis Reference(s)

The Journal of Organic Chemistry, 38, p. 1251, 1973 DOI: 10.1021/jo00946a053
Tetrahedron Letters, 29, p. 2967, 1988 DOI: 10.1016/0040-4039(88)85059-7

Flammability and Explosibility

Flammable

Safety Profile

Moderately toxic by ingestion, skin contact, intraperitoneal, and intramuscular routes. Mildly toxic by inhalation. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. A flammable liquid and dangerous fire hazard when exposed to heat or flame. When heated to decomposition it emits acrid smoke and irritant fumes.

Purification Methods

Fractionate the oxide through an efficient column. The main impurity is probably H2O. Dry it over MgSO4, filter and distil it several times (b 129-134o/760mm). The residue is sometimes hard to remove from the distilling flask. To avoid this difficulty, add a small amount of a mixture of ground NaCl and Celite (1:1) to help break up the residue particularly if H2O is added. [Osterberg Org Synth Coll Vol I 185 1948, Beilstein 17 H 21, 17/1 V 203.]

Cyclohexene oxide synthesis

Synthesis of Cyclohexene oxide from Cyclohexene

Cyclohexene oxide Preparation Products And Raw materials

Raw materials

Boron oxide TRIMETHYLANTIMONY Cyclohexene Hydrogen peroxide Diglyme

1,4-Dioxane Tungsten hexacarbonyl 2-CYCLOHEXEN-1-OL Cyclohexane

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Preparation Products

Propargite E.C. Propargite 2-(4-TERT-BUTYLPHENOXY)CYCLOHEXANOL IODOCYCLOHEXANE 1,2-Cyclohexanediol

1,2,3,4-tetrahydro-Phenazine Cyclopentanemethanol 2-(3-METHOXYPHENYL)CYCLOHEXANONE Adipaldehyde TRANS-1,2-DICHLOROCYCLOHEXANE

TRANS-1,2-DIBROMOCYCLOHEXANE 1,3-dioxepan-2-one

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Cyclohexene oxide Suppliers

Global( 242)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	7845	58
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Xiamen AmoyChem Co., Ltd	+86-592-6051114 +8618959220845	sales@amoychem.com	China	6387	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
TopScience Biochemical	00852-68527855	info@itopbiochem.com	China Hong Kong	902	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-81138252 +86-18789408387	1057@dideu.com	China	3537	58
BEYOND INDUSTRIES (CHINA) LIMITED	+86-21-52699951; +8613917686115	sales@beyondindustriesgroup.com	China	699	58
Fuxin Pharmaceutical	+86-021-021-50872116 +8613122107989	contact@fuxinpharm.com	China	10297	58

Supplier	Advantage
Henan Fengda Chemical Co., Ltd	58
career henan chemical co	58
Xiamen AmoyChem Co., Ltd	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58
TopScience Biochemical	58
CONIER CHEM AND PHARMA LIMITED	58
Shaanxi Dideu Medichem Co. Ltd	58
BEYOND INDUSTRIES (CHINA) LIMITED	58
Fuxin Pharmaceutical	58

View Lastest Price from Cyclohexene oxide manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-12-26	Cyclohexene oxide 286-20-4	US $100.00-1.00 / KG	1KG	99%	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd
2022-02-21	7-oxabicyclo[4.1.0]heptane 286-20-4	US $0.00 / KG	1KG	97.7%	100 tons	Honest Joy Holdings Limited
2020-01-08	Cyclohexene oxide 286-20-4	US $1.00 / KG	1KG	99%	20T	Shaanxi Dideu Medichem Co. Ltd

Cyclohexene oxide
286-20-4
US $100.00-1.00 / KG
99%
Henan Fengda Chemical Co., Ltd

7-oxabicyclo[4.1.0]heptane
286-20-4
US $0.00 / KG
97.7%
Honest Joy Holdings Limited

Cyclohexene oxide
286-20-4
US $1.00 / KG
99%
Shaanxi Dideu Medichem Co. Ltd

Cyclohexene oxide Spectrum

Cyclohexene oxide(286-20-4)MS Cyclohexene oxide(286-20-4)¹HNMR Cyclohexene oxide(286-20-4)¹³CNMR Cyclohexene oxide(286-20-4)IR1 Cyclohexene oxide(286-20-4)Raman

286-20-4(Cyclohexene oxide)Related Search:

Iron oxide Rutile Methylcyclohexane Cyclohexene Cyclohexanecarboxylic acid

Magnesium oxide Zirconium dioxide Heptane ETHYLENE OXIDE NITRIC OXIDE

Calcium hydroxide Calcium oxide Zinc oxide Cyclohexane Iron oxide black

2-Cyclohexen-1-one Ethylcyclohexane Chlorocyclohexane

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2,3-tetramethyleneoxirane 7-oxabicyclo(3.1.0)heptane Bicyclo[4.1.0]heptane, 7-oxa- Ccho cis-1,2-epoxycyclohexane Cyclohexane, 1,2-epoxy- cyclohexane,1,2-epoxy- cyclohexaneoxide Cyclohexene 1-oxide Cyclohexene epoxide cyclohexene-1-oxide cyclohexene1-oxide cyclohexeneepoxide Cyclohexylene oxide cyclohexyleneoxide Tetramethyleneoxirane HXO CYCLOHEXENE OXIDE 1,2-CYCLOHEXENEEPOXIDE 1，2-Cyclohexene oxide Cyclohexene oxide, 98+% CYCLOGEXANEOXIDE 1,2-Epoxycyclohexane, 7-Oxabicyclo[4.1.0]heptane (1R)-1β,2β-Epoxycyclohexane (1R,1β,6β)-7-Oxabicyclo[4.1.0]heptane (1S,6R)-7-Oxabicyclo[4.1.0]heptane (1β,6β)-7-Oxabicyclo[4.1.0]heptane 7-Oxanorcarane Cyclohexene oxide,1,2-Epoxycyclohexane, 7-Oxabicyclo[4.1.0]heptane Cyclohexenoxide Cyclohexene oxide, 1,2-Epoxycyclohexane Cyclohexene oxide, 98% 100ML Cyclohexene Oxide 7-Oxabicyclo[4.1.0]heptane Cyclohexene oxide 98% 1,2-Epoxycyclohexane 7-Oxabicyclo[4.1.0]heptane Epoxycyclohexane Epoxycyclohexane for synthesis ohexene oxide 1,2-Epoxycyclohexane> Cyclohexene oxide ISO 9001：2015 REACH 1,2-epoxy-cyclohexan EPOXYCYCLOHEXANE 1,2-EPOXYCYCLOHEXANE 7-OXABICYCLO[4.1.0]HEPTANE (1R,6S)-7-Oxabicyclo[4.1.0]heptane cyclohexene oxide radical cation 286-20-4 110838 Oxygen Compounds Organic Building Blocks Epoxides Building Blocks Alcohol& Phenol& Ethers Pharmaceutical Intermediates K00001