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Cyclohexene oxide

Cyclohexene oxide
Cyclohexene oxide structure
Chemical Name:
Cyclohexene oxide
HXO;Ccho;7-Oxanorcarane;Cyclohexenoxide;cyclohexaneoxide;EPOXYCYCLOHEXANE;CYCLOGEXANEOXIDE;CYCLOHEXENE OXIDE;cyclohexene1-oxide;cyclohexeneepoxide
Molecular Formula:
Formula Weight:
MOL File:

Cyclohexene oxide Properties

Melting point:
-40 °C
Boiling point:
129-130 °C(lit.)
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. 
Flammables area
Clear colorless to yellow
explosive limit
Water Solubility 
CAS DataBase Reference
286-20-4(CAS DataBase Reference)
NIST Chemistry Reference
Cyclohexene oxide(286-20-4)
EPA Substance Registry System
7-Oxabicyclo[4.1. 0]heptane(286-20-4)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  C
Risk Statements  10-20/21/22-34
Safety Statements  26-36/37/39-45-16
RIDADR  UN 2924 3/PG 3
WGK Germany  1
RTECS  RN7175000
Autoignition Temperature 703 °F
HazardClass  8
PackingGroup  II
HS Code  29109000
Hazardous Substances Data 286-20-4(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 1060 mg/kg LD50 dermal Rabbit 612 mg/kg
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger P280, P302+P352, P312, P322, P361,P363, P405, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P310 Immediately call a POISON CENTER or doctor/physician.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Cyclohexene oxide price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich C102504 Cyclohexene oxide 98% 286-20-4 25ml $36.3 2018-11-13 Buy
Sigma-Aldrich C102504 Cyclohexene oxide 98% 286-20-4 100ml $41.7 2018-11-13 Buy
TCI Chemical O0071 1,2-Epoxycyclohexane >98.0%(GC) 286-20-4 25mL $12 2018-11-22 Buy
TCI Chemical O0071 1,2-Epoxycyclohexane >98.0%(GC) 286-20-4 100mL $16 2018-11-22 Buy
Alfa Aesar A13185 Cyclohexene oxide, 98+% 286-20-4 100g $40.8 2018-11-13 Buy

Cyclohexene oxide Chemical Properties,Uses,Production

Chemical Properties

clear colorless to yellow liquid

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 Preparation Products And Raw materials

Raw materials

Preparation Products

Cyclohexene oxide Suppliers

Global( 153)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32452 55
Xiamen AmoyChem Co., Ltd
+86 (0)592-605 1114 CHINA 6374 58
career henan chemical co
+86-371-86658258 CHINA 25796 58
Chemwill Asia Co.,Ltd.
86-21-51861608;;; CHINA 23957 58
Hubei xin bonus chemical co. LTD
13657299721 CHINA 17425 58
Zhengzhou KeYulong chemical products Co., Ltd 0371-53366750,0371-53335504; 0371-53666720 15239990227
0371-53666720 China 1958 55
Shanghai Deni Biotechnology Co., Ltd.; QQ:2969901303
(0)13162884212;(0)18516258016 China 1958 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933; China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) China 40275 62
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 China 30168 84

View Lastest Price from Cyclohexene oxide manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-06-28 Cyclohexene oxide
US $10.00 / KG/Tin 1KG 99% 100 career henan chemical co

Cyclohexene oxide Spectrum

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