5-ETHYLIDENE-2-NORBORNENE

Product Name: 5-ETHYLIDENE-2-NORBORNENE
CAS No.: 16219-75-3
Chemical Name: 5-ETHYLIDENE-2-NORBORNENE
Synonyms: enb;ETHYLIDENE NORBORNENE;5-ETHYLENE-2-NORBORENE;ETHYLIDENE-2-NORBORNENE;5-Ethylidene norbornene;5-ethylidene-2-norbornen;5-ETHYLIDENE-2-NORBORNENE;5-Ethylidenenorborn-2-ene;5-ethylidene-5-norbornene;Ethylidene Norbornene(ENB
CBNumber: CB1309456
Molecular Formula: C9H12
Formula Weight: 120.19
MOL File: 16219-75-3.mol

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5-ETHYLIDENE-2-NORBORNENE Property

Melting point:: -80.15°C
Boiling point:: 146 °C(lit.)
Density: 0.893 g/mL at 25 °C(lit.)
vapor density: 4.1 (vs air)
vapor pressure: 4.6 mm Hg ( 20 °C)
refractive index: n20/D 1.49(lit.)
Flash point:: 101 °F
storage temp.: Flammables area
solubility: Chloroform (Slightly), Hexanes (Slightly)
form: Liquid
color: Colorless to Almost colorless
explosive limit: ~6.4%
Water Solubility: Soluble in water (0.01% at 20C).
Exposure limits: ACGIH: TWA 2 ppm; STEL 4 ppm
NIOSH: Ceiling 5 ppm(25 mg/m3)
Stability:: Volatile
LogP: 3.82 at 20℃
CAS DataBase Reference: 16219-75-3(CAS DataBase Reference)
EPA Substance Registry System: 5-Ethylidene-2-norbornene (16219-75-3)

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Safety

Hazard Codes: Xn,N
Risk Statements: 10-22-36/37/38-65-51/53-48/20-43-38-20
Safety Statements: 16-26-36/37/39-62-61
OEL: Ceiling: 5 ppm (25 mg/m3)
RIDADR: UN 2929 6.1/PG 2
WGK Germany: 2
RTECS: RB9450000
TSCA: Yes
HazardClass: 3
PackingGroup: III
HS Code: 29021990
Hazardous Substances Data: 16219-75-3(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H304May be fatal if swallowed and enters airways

H315Causes skin irritation

H332Harmful if inhaled

H373May cause damage to organs through prolonged or repeated exposure

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P273Avoid release to the environment.

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

P314Get medical advice/attention if you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 151467
Product name: 5-Ethylidene-2-norbornene
Purity: contains 100-200 ppm BHT as inhibitor, mixture of endo and exo, 99%
Packaging: 100ml
Price: $63.9
Updated: 2024/03/01

Sigma-Aldrich

Product number: 151467
Product name: 5-Ethylidene-2-norbornene
Purity: contains 100-200 ppm BHT as inhibitor, mixture of endo and exo, 99%
Packaging: 2l
Price: $349
Updated: 2024/03/01

TCI Chemical

Product number: E0244
Product name: 5-Ethylidene-2-norbornene
Purity: >98.0%(GC)
Packaging: 25mL
Price: $22
Updated: 2024/03/01

TCI Chemical

Product number: E0244
Product name: 5-Ethylidene-2-norbornene
Purity: >98.0%(GC)
Packaging: 500mL
Price: $66
Updated: 2024/03/01

Alfa Aesar

Product number: 043972
Product name: 5-Ethylidene-2-norbornene, endo + exo, 98%, stab. with 100ppm 4-tert-butylcatechol
Packaging: 25ml
Price: $23.4
Updated: 2021/12/16

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5-ETHYLIDENE-2-NORBORNENE Chemical Properties,Usage,Production

Chemical Properties

clear colorless to yellow liquid

Chemical Properties

5-Ethylidene- 2-norbornene is a colorless liquid with a turpentine-like odor. The Odor Threshold is 0.007 ppm.

Uses

Ethylidene norbornene is the third monomer in EPDM (ethylene–propylene diene monomer) elastomers.

Uses

As third monomer in EPDM (ethylene- propylene diene monomer)

Uses

5-Ethylidene-2-norbornene is used as a self healing agent for polymeric composites. It is also used to reinforce multiwalled carbon nanotubes.

Definition

A diene used as the third monomer in EPDM elastomers.

General Description

Colorless liquid with an odor of turpentine. Flash point 101°F. Floats on water.

Air & Water Reactions

Flammable. Insoluble in water.

Reactivity Profile

5-ETHYLIDENE-2-NORBORNENE may react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release hydrogen gas. In the presence of various catalysts (such as acids) or initiators, may undergo exothermic addition polymerization reactions.

Hazard

Toxic.

Health Hazard

Inhalation of vapors causes headache, confusion, and respiratory distress. Ingestion causes irritation of entire digestive system. Aspiration causes severe pneumonia. Contact with liquid causes irritation of eyes and skin.

Fire Hazard

5-ETHYLIDENE-2-NORBORNENE is flammable.

Safety Profile

Moderately toxic by ingestion. Mildly toxic by inhalation and sh contact. Human systemic effects by inhalation: conjunctiva, olfactory, and taste changes. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.

Potential Exposure

5-Ethylidene-2-norbornene is used as the third monomer in terpolymer elastomers. Those engaged in the synthesis of pharmaceuticals; pesticides, or in the preparation of specialty resins.

Shipping

UN1993 Flammable liquids, n.o.s., Hazard Class: 3; Labels: 3-Flammable liquid, Technical Name Required.

Incompatibilities

May form explosive mixture with air. Reacts violently with strong oxidants. Violent reaction with oxygen and strong oxidizers. May accumulate static electrical charges, and may cause ignition of its vapors. The substance may polymerize. Inhibit peroxide formation with tert-butyl catechol. ENB should be stored in a nitrogen atmosphere since it reacts with oxygen

Waste Disposal

Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed.

5-ETHYLIDENE-2-NORBORNENE Preparation Products And Raw materials

Raw materials

1,3-Butadiene Calcium oxide Dicyclopentadiene 3-Chloro-1-butene Norbornene 1,3-Cyclopentadiene

Preparation Products

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5-ETHYLIDENE-2-NORBORNENE Suppliers

Americas 1 Belgium 4 Canada 1 China 124 Europe 2 France 2 Germany 4 India 2 Japan 5 South Korea 1 Switzerland 3 United Kingdom 5 United States 21 USA 1 Global 176

Wuhan canos Technology Co., Ltd

Tel: 153-37111468 15337111468
Email: 385079137@qq.com
Country: China
ProdList: 4921
Advantage: 58

tonsooh

Tel: 027-83238443 13343438265
Fax: 027-83238443
Email: 1569708153@qq.com
Country: China
ProdList: 4990
Advantage: 58

Condice Chemical (Hubei) Co., Ltd.

Tel: 18064039730
Email: 3127859172@qq.com
Country: China
ProdList: 2828
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15839
Advantage: 69

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 8418
Advantage: 55

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

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View Lastest Price from 5-ETHYLIDENE-2-NORBORNENE manufacturers

Hebei Chuanghai Biotechnology Co,.LTD

Product: 5-ethylidene-2-norbornene 16219-75-3
Price: US $8.60/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 5000kg
Release date: 2024-08-09

Henan Fengda Chemical Co., Ltd

Product: 5-ETHYLIDENE-2-NORBORNENE 16219-75-3
Price: US $100.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-26

Zhuozhou Wenxi import and Export Co., Ltd

Product: 5-ETHYLIDENE-2-NORBORNENE 16219-75-3
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

16219-75-3, 5-ETHYLIDENE-2-NORBORNENERelated Search:

Sodium p-styrenesulfonate Sodium decyl-sulfonate Sulfamic acid Adamantane Dicyclopentadiene 4-Allylanisole Norbornene Comphene Camphene 4-tert-Butylcatechol 5-ETHYLIDENE-2-NORBORNENE, POLYMER WITH ETHYLENE AND PROPENE) 5-METHYLENE-2-NORBORNENE 5-ETHYLIDENE-2-NORBORNENE

ETHYLIDENE NORBORNENE

ETHYLIDENE-2-NORBORNENE

(5E)-5-Ethylidenebicyclo[2.2.1]hept-2-ene

2-Norbornene, 5-ethylidene-

2-norbornene,5-ethylidene-

5-Ethylidene bicyclo[2,2,1]heptene

5-ethylidene-2-norbornen

bicyclo[2.2.1]hept-2-ene,5-ethylidene-

enb

mixcis+trans-5-ethylidenebicyclo[2.2.1]hept-2-ene

5-ETHYLIDENE-2-NORBORNENE

5-Ethylidene-2-norbornene contains 100-200 ppM BHT as inhibitor, Mixture of endo and exo, 99%

5-Ethylidene-2-norbornene, endo + exo, Stabilized with 100ppm 4-tert-butylcatechol

5-Ethylidene-2-norbornene, 98%, mixture of endo and exo

5-ethylidene-2-norbornene,mixt.ofendo-andexo-isomers

5-ethylidenebicyclo(2,2,1)hep-2-ene

5-ethylidene-bicyclo(2.2.1)hept-2-en

5-ethylidenebicyclo(2.2.1)hept-2-ene

5-Ethylidenebicyclo[2,2,1]hept-2-nen

5-Ethylidenebicyclo[2.2.1]-2-heptene

5-ethylidene-bicyclo[2.2.1]hept-2-en

5-ethylidene-Bicyclo[2.2.1]hept-2-ene

5-Ethylidenebicyclo[2.2.1]hept-2-ene

5-ethylidene-8,9,10-trinorborn-2-ene

5-ETHYLIDENE-2-NORBORNENE, 99%, MIXTURE OF ENDO AND EXO

5-ETHYLIDENE-2-NORBORNENE, MIXTURE OF ENDO- AND EXO-ISOMERS STABILIZED 98+%

5-Ethylidene-2-norbornene,stabilized

5-Ethylidene norbornene

5-Ethylidene-2-norbornene, mixt. of endo- and exo-isomers, stabilized, 98+%

5-ethylidene-2-norbornene, endo + exo

5-ethylidene-2-norbornene, mixture of endo and exo

5-ETHYLENE-2-NORBORENE

5-Ethyliden-8,9,10-trinorborn-2-en

5-ETHYLIDENE-2-NORBORNENE (ENDO AND EXO)

5-Ethylidene-2-norbornene, endo + exo, 98%, stab. with 100ppm p-tert-butylcatechol

5-Ethylidenebicyclo[2,2,1]-hent-2-ene

5-Ethylidene-2-norbornene, mixt. of endo- and exo-isomers, stabilized

(5E)-5-Ethylidenenorbornan-2-ene

2-Ethylidenenorborna-5-ene

5-Ethylidenenorborn-2-ene

5-Ethylidene-2-norbornene, endo + exo, 98%, stab. with 100ppm 4-tert-butylcatechol

5-ethylidene-5-norbornene

5-Ethylidene-2-norbornene,98+%,mixt. of endo-and exo-isomers, stabilized

Ethylidene Norbornene(ENB

(E)-5-ethylidenebicyclo[2.2.1]hept-2-ene

5-Ethylidene-2-norbornene, Mixt. of endo- and exo-isoMers, stabilized, 98+% 500GR

5-Ethylidene-2-norbornene&gt

5-Ethylidene-2-norbornene (Mixture of endo and ex)

ETHYLIDENE NORBORNENE(ENB0

5-ETHYLIDENE-2-NORBORNENE ISO 9001：2015 REACH

Ethylidene Norborene (ENB)

16219-75-3

Organic Building Blocks

Building Blocks

Alkenes

Acyclic

Alkenes