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Your present location:Home >> Chemical products >> Amyl diene between
  • Product Name: Amyl diene between
  • Product Number: 1007
  • Added time: 2012-08-28
  • Views : 154

 

Amyl diene between

Molecular formula/formula:

C5H8 H2C=CH-CH=CH-CH3

Production process:

By petroleum cracking system ethylene income by-product carbon five distillate off the light to take off the heavy refined separation to get.

Properties:

This product is colorless or light yellow volatile flammable liquids. Specific gravity: 0.6830; Melting point: cis - 141 ℃, trans - 87 ℃; Boiling point: cis 44.70 ℃, 42.03 ℃, trans Flash: - 29 ℃.

Standard:

NO.

Index name

Index

Test method

1

Appearance

Colorless or light yellow transparent, no mechanical impurity liquid

 

2

Content,%(m/m) ≥

65/98

 

3

Dicyclopentadiene + cyclopentadiene,%(m/m) ≤

1

 

4

Cyclopentene, cyclopentane, etc,%(m/m)

Allowance

 

Main application:

Room amyl diene mainly for the production of petroleum resin, copolymerization elastomer, and curing agent, pesticide, spices, etc.

Package:

bulk

Storage mode:

Low temperature storage, avoid direct sunlight, and away from heat, no open flames, maintain good ventilation. Should and antioxidant, halogen (fluorine, chlorine, bromine), such as acid stored apart. Chambers lighting, ventilation facilities should adopt namur, switch in the library.

Transportation:

According to the level I dangerous goods transportation modes of transport. Use tank car transport.

Safety note:

1. Room amyl diene inflammable, explosive, in the atmosphere explosion limit of 2.6 ~ 10.3% (v/v), steam flash point - and ℃, store item fire risk classification of serie a flammable items (GBJ16 "code for fire protection design of buildings), risk category of 3.1 class (GB6944). Therefore all preventive measures should consider how to avoid forming explosive atmosphere, and avoid and nitric acid, sulfuric acid, chlorosulfonic acid and antioxidant contact. 2. DangJian amyl diene happened early fire, available foam, dry powder, co2 fire extinguisher, also can use sand and fire, do not water as agent. 3. Room amyl diene boiling point is low, should be stored in a cool and dry place. Summer in outdoor piled up, take water spray cooling measures, etc, and to avoid high temperature at noon when transportation.4. Room amyl diene product transport, transport vehicles must set up dangerous goods mark, and take the necessary safety measures. 5. Room amyl diene steam have low poison, when inhaled a certain amount of steam, the body will produce discomfort.So to keep the workplace good ventilation condition, and equipped with flushing leading.If there is a obvious not timely, shall immediately leave the scene, breathing the fresh air, breathing difficulties, to oxygen. Breathing stops, immediately artificial respiration. As a long time appear discomfort or serious not timely, should go to a doctor of the medical establishment.
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