CAS 16219-75-3

Etilidenonorborneno

Descrição:

Etilidenonorborneno, com o número CAS 16219-75-3, é um composto orgânico bicíclico que pertence à classe dos derivados de norborneno. Apresenta uma dupla ligação em sua estrutura, o que contribui para sua reatividade e utilidade em várias aplicações químicas. Este composto é tipicamente um líquido incolor a amarelo pálido à temperatura ambiente e possui um odor característico. Etilidenonorborneno é conhecido por seu papel como monômero na produção de polímeros especiais, particularmente na síntese de elastômeros e materiais termoplásticos. Sua estrutura bicíclica única confere rigidez e melhora as propriedades térmicas e mecânicas dos polímeros resultantes. Além disso, pode passar por várias reações químicas, incluindo polimerização, tornando-o valioso na ciência dos materiais e aplicações industriais. Dados de segurança indicam que, como muitos compostos orgânicos, deve ser manuseado com cuidado, pois pode representar riscos à saúde se inalado ou ingerido. No geral, Etilidenonorborneno é um composto importante no campo da química de polímeros e engenharia de materiais.

Fórmula: C₉H₁₂

InChI: InChI=1S/C9H12/c1-2-8-5-7-3-4-9(8)6-7/h2-4,7,9H,5-6H2,1H3

Chave InChI: InChIKey=OJOWICOBYCXEKR-UHFFFAOYSA-N

SMILES: C(C)=C1C2CC(C1)C=C2

Sinónimos:

• (5E)-5-ethylidenebicyclo[2.2.1]hept-2-ene
• 2-Ethylidene-5-norbornene
• 2-Ethylidenebicyclo[2.2.1]hept-5-ene
• 2-Norbornene, 5-ethylidene-
• 5-Ethylidene-2-norbornene
• 5-Ethylidene-8,9,10-Trinorborn-2-Ene
• 5-Ethylidenebicyclo(2.2.1)Hept-2-Ene
• 5-Ethylidenenorbornene
• Bicyclo[2.2.1]hept-2-ene, 5-ethylidene-
• Ethylidene Norbornene
• Ethylidene-2-norbornene
• Ethylidenenorbornene
• mixcis+trans-5-ethylidenebicyclo[2.2.1]hept-2-ene
• 5-ethylidene-bicyclo(2.2.1)hept-2-en
• 5-Ethylidene bicyclo[2,2,1]heptene
• 5-ethylidenebicyclo(2,2,1)hep-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-ene
• 5-ethylidene-2-norbornene,mixt.ofendo-andexo-isomers
• 5-ethylidene-bicyclo[2.2.1]hept-2-en
• 5-ethylidene-2-norbornen

5-Ethylidene-2-norbornene (stabilized with BHT)

CAS: 16219-75-3

Fórmula: C₉H₁₂

Pureza: >98.0%(GC)

Cor e Forma: Colorless to Almost colorless clear liquid

Peso molecular: 120.20

Ref: 3B-E0244

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

CAS: 16219-75-3

5-Ethylidene-2-norbornene is used as a self healing agent for polymeric composites. It is also used to reinforce multiwalled carbon nanotubes. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer t

Fórmula: C₉H₁₂

Pureza: 98%

Cor e Forma: Colorless, Liquid

Peso molecular: 120.20

Ref: 02-043972

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

CAS: 16219-75-3

Fórmula: C₉H₁₂

Pureza: 98%

Cor e Forma: Liquid

Peso molecular: 120.1916

Ref: IN-DA001SV4

5-Ethylidenebicyclo[2.2.1]Hept-2-Ene

CAS: 16219-75-3

5-Ethylidenebicyclo[2.2.1]Hept-2-Ene

Pureza: 99%

Peso molecular: 120.19g/mol

Ref: 54-OR1011868

5-Ethylidene-2-norbornene 100 µg/mL in Acetonitrile

CAS: 16219-75-3

Fórmula: C₉H₁₂

Cor e Forma: Single Solution

Peso molecular: 120.1916

Ref: 04-A13342900AL-100

5-Ethylidene-2-norbornene

Produto Controlado

CAS: 16219-75-3

Stability Volatile
Applications 5-Ethylidene-2-norbornene is a diene monomer that is used as a self healing agent for polymeric composites and also used to reinforce multiwalled carbon nanotubes. 5-Ethylidene-2-norbornene is potentially toxic to humans.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Ballantyne, B., et al.: J. Appl. Toxicol., 17, 197 (1997); Jeong, W. & Kessler, M.: Carbon, 47, 2406 (2009); Lee, J., et al.: Macromol. Res., 12, 478 (2004)

Fórmula: C₉H₁₂

Cor e Forma: Neat

Peso molecular: 120.1916

Ref: TR-E919200

5-Ethylidenebicyclo[2.2.1]hept-2-ene

CAS: 16219-75-3

Pureza: 95.0%

Peso molecular: 120.19499969482422

Ref: 10-F242684

5-Ethylidene-2-norbornene, sum of endo and exo, stabilizer with BHT

CAS: 16219-75-3

5-Ethylidene-2-norbornene is a chemical that has been used in the past as an ingredient in plastics and rubber. It is now being investigated as a possible diagnostic agent for chronic exposure to hydrogen chloride. 5-Ethylidene-2-norbornene reacts with hydrogen chloride to form a fluorescent compound that can be detected by nmr spectroscopy. This reaction allows for the detection of hydrogen chloride at concentrations below the threshold limit value of 0.1 ppm, which is set by OSHA. The detection of hydrogen chloride can be accomplished using an optical sensor or by microencapsulating 5-ethylidene-2-norbornene inside a polymer matrix and measuring the fluorescence from the microcapsules. The use of 5-ethylidene-2-norbornene for this application is still under investigation but it may have potential clinical use as a diagnostic tool for chronic exposure to hydrogen chloride.

Fórmula: C₉H₁₂

Pureza: Min. 97.5 Area-%

Cor e Forma: Clear Liquid

Peso molecular: 120.19 g/mol

Ref: 3D-FE34580