Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Cyclohexene oxide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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286-20-4

286-20-4 structure

Name: Cyclohexene oxide
Chemical Name: 7-oxabicyclo[4.1.0]heptane
CAS Number: 286-20-4
Molecular Formula: C₆H₁₀O
Molecular Weight: 98.143
Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Cyclic hydrocarbon
Create Date: 2018-02-08 08:00:00
Modify Date: 2026-07-01 23:39:17

Name	7-oxabicyclo[4.1.0]heptane
Synonyms	Tetramethyleneoxirane Cyclohexene oxide,1,2-oxycyclohexane, 7-Oxabicyclo[4.1.0]htane Cyclohexene oxide, 1,2-oxycyclohexane 1,2-oxycyclohexane> 7-OXABICYCLO[4.1.0]HTANE Cyclohexene 1-oxide (1β,6β)-7-Oxabicyclo[4.1.0]htane cyclohexene oxide radical cation 1,2-CYCLOHEXENEOXIDE 1,2-Epoxycyclohexane Ccho Cyclohexane,1,2-epoxy CYCLOHEXENE OXIDE Cyclohexenoxide (1R,6S)-7-Oxabicyclo[4.1.0]htane cyclohexyleneoxide (1R,1β,6β)-7-Oxabicyclo[4.1.0]htane 2,3-tetramethyleneoxirane Cyclohexene oxide ISO 9001：2015 REACH 3,4-diepoxycyclohexane EINECS 206-007-7 cis-1,2-oxycyclohexane CYCLOGEXANEOXIDE ohexene oxide 1,2-oxycyclohexane 7-Oxabicyclo[4.1.0]htane oxycyclohexane Cyclohexene oxide, ML cyclohexene1-oxide cyclohexane-1,2-epoxide cyclohexane,1,2-oxy 3,4-epoxycyclohexane Cyclohexene epoxide 1,2-Epoxycyclohexane,7-Oxabicyclo[4.1.0]heptane cyclohexene-1-oxide OXYCYCLOHEXANE 1,2-OXYCYCLOHEXANE 1,2-oxy-cyclohexan Cyclohexane, 1,2-oxy (1S,6R)-7-Oxabicyclo[4.1.0]htane 1,2-Cyclohexene oxide cyclohexaneoxide cyclohexeneoxide 7-Oxabicyclo[4.1.0]heptane Cyclohexylene oxide 1,2-oxycyclohexane, 7-Oxabicyclo[4.1.0]htane Bicyclo[4.1.0]htane, 7-oxa Cyclohexene Oxide 7-Oxabicyclo[4.1.0]htane 1，2-Cyclohexene oxide MFCD00005162 (1R)-1β,2β-oxycyclohexane 7-oxabicyclo(3.1.0)htane 7-Oxanorcane

Density	1.0±0.1 g/cm3
Boiling Point	130.3±8.0 °C at 760 mmHg
Melting Point	-40 °C
Molecular Formula	C₆H₁₀O
Molecular Weight	98.143
Flash Point	27.2±0.0 °C
Exact Mass	98.073166
PSA	12.53000
LogP	1.24
Vapour Pressure	12.0±0.2 mmHg at 25°C
Index of Refraction	1.480
Water Solubility	INSOLUBLE

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RN7175000

CHEMICAL NAME :: 7-Oxabicyclo(4.1.0)heptane

CAS REGISTRY NUMBER :: 286-20-4

LAST UPDATED :: 199710

DATA ITEMS CITED :: 16

MOLECULAR FORMULA :: C6-H10-O

MOLECULAR WEIGHT :: 98.16

WISWESSER LINE NOTATION :: T36 BOTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1090 uL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2000 ppm/4H

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 549 mg/kg

TOXIC EFFECTS :: Behavioral - tremor

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 630 uL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 79 mg/kg

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors

MUTATION DATA

TYPE OF TEST :: Mutation in mammalian somatic cells

TEST SYSTEM :: Rodent - hamster Lung

DOSE/DURATION :: 5 mmol/L

REFERENCE :: CBINA8 Chemico-Biological Interactions. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1969- Volume(issue)/page/year: 51,77,1984 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4047 No. of Facilities: 40 (estimated) No. of Industries: 3 No. of Occupations: 4 No. of Employees: 2874 (estimated) No. of Female Employees: 382 (estimated)

Symbol	GHS02, GHS05, GHS06
Signal Word	Danger
Hazard Statements	H226-H302-H311 + H331-H314
Precautionary Statements	P261-P280-P305 + P351 + P338-P310
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	C:Corrosive;
Risk Phrases	R10;R20/21/22;R34
Safety Phrases	S26-S36/37/39-S45-S16
RIDADR	UN 2924 3/PG 3
WGK Germany	1
RTECS	RN7175000
Packaging Group	II
Hazard Class	8
HS Code	29109000

Precursor 9
110-83-8 28141-32-4 498-66-8 766-07-4
1460-57-7 1561-86-0 6705-51-7 35446-84-5
75-91-2
DownStream 10
10498-35-8 111189-50-5 100371-98-0 109632-71-5
111189-39-0 111189-40-3 108223-53-6 111189-32-3
111209-32-6 109527-45-9

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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