151467

5-Ethylidene-2-norbornene

contains 100-700 ppm BHT as inhibitor, mixture of endo and exo, 99%

• Synonyme(s) : 2-Ethylidene-5-norbornene, 2-Ethylidenebicyclo[2.2.1]hept-5-ene, 5-Ethylidenebicyclo[2.2.1]hept-2-ene, 5-Ethylidenenorbornene, Ethylidenenorbornene
• Formule empirique (notation de Hill) : C₉H₁₂
• CAS Number: 16219-75-3
• Poids moléculaire : 120.19
• Numéro CE : 240-347-7
• Numéro MDL: MFCD00167576
• Code UNSPSC : 12352100
• ID de substance PubChem : 24849136
• Nomenclature NACRES : NA.22

Propriétés

• Densité de vapeur: 4.1 (vs air)
• Niveau de qualité: 100
• Pression de vapeur: 4.6 mmHg ( 20 °C)
• Essai: 99%
• Forme: liquid
• Contient: 100-700 ppm BHT as inhibitor
• Limite d'explosivité: ~6.4 %
• Indice de réfraction: n20/D 1.49 (lit.)
• pb: 146 °C (lit.)
• Densité: 0.893 g/mL at 25 °C (lit.)

Description

Description générale

5-Ethylidene-2-norbornene, also known as ethylidenenorbornene, is a bicyclic diene and a commercial petrochemical. It is widely used in the chemical industry as a copolymer for the synthesis of various polymer materials.

Application

5-Ethylidene-2-norbornene was used as self-healing agent for polymeric composites.

Informations sur la sécurité

• Pictogrammes: GHS02,GHS08,GHS07,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H226,H304,H315,H332,H373,H411
• Conseils de prudence: P210 - P273 - P301 + P310 - P304 + P340 + P312 - P314 - P331
• Classification des risques: Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT RE 2 Inhalation
• Organes cibles: Liver,Testes
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): 83.3 °F - closed cup
• Point d'éclair (°C): 28.5 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter