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CAS 16219-75-3
5-Ethylidene-2-norbornene CAS 16219-75-3
  • CAS:

    16219-75-3
  • สูตรโมเลกุล:

    C9H12
  • มาตรฐานคุณภาพ:

    99% min
  • บรรจุ:

    200kg/drum
  • สั่งซื้อ Mininmum:

    per customer request
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

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Brief introduction of 5-Ethylidene-2-norbornene CAS 16219-75-3

Chemical name: 5-Ethylidene-2-norbornene

CAS No.16219-75-3

Synonyms: 2-Norbornene, 5-ethylidene-;2-norbornene,5-ethylidene-

Molecular Formula: C9H12

Molecuar Weight: 120.19

EINECS240-347-7

 

Properties of 5-Ethylidene-2-norbornene CAS 16219-75-3

5-Ethylidene-2-norbornene CAS 16219-75-3 is colorless volatile liquid with a strong camphor-like smell. There are cis and trans isomers. The cis boiling point is 147.35°C, the trans boiling point is 148.57°C, the freezing point is -80°C, the relative density is 0.90 (15/4°C), the refractive index is 1.4856 (30°C), and the flash point is 38°C. It is irritating and easily oxidized. Use 100 ppm of p-tert-butylcatechol as anion polymerization agent during storage.


Specification of 5-Ethylidene-2-norbornene CAS 16219-75-3

 Item  Standard
 Appearance  Colorless volatile liquid
 Assay,%  ≥99.0
 Color  ≤50
 Water,ppm  ≤100


Application of 5-Ethylidene-2-norbornene CAS 16219-75-3

The vulcanization speed of Bide rubber is faster than that of other third monomers, which can overcome the shortcomings of slow vulcanization speed of ethylene-propylene-ethylene-propylene rubber.

It also has ozone resistance, chemical resistance (solvents, acids, alkalis, etc.), discharge resistance, and water vapor resistance.

Therefore, it can be used as a modified material for building materials such as rubber products, waterproof boards, and impact-resistant plastics around the engine.

 

Packing, Delivery and Storage of 5-Ethylidene-2-norbornene CAS 16219-75-3

Package: 200kg/drum, or as per customer request.

Storage conditions: store in a cool and dry place.

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      5-Ethylidene-2-norbornene CAS 16219-75-3
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