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    Dicyclopentadiene structure

    Dicyclopentadiene

    • CAS No:

      77-73-6

    • Formula:

      C10H12

    • Synonyms:

      Dicyclopentadiene

    • China Export:

      From 2018.11 to 2019.11, total export volume of Dicyclopentadiene from China was 44,892,380KG while total export value was $122,139,446. The biggest proportion of exporting volume in the last 12 months was 10.48% in 2019.01.

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    Description

    Cyclopentadiene is a crystalline solid or a liquid (above 32°C) with a disagreeable, camphor-like odor. The Odor Threshold is 0.011 (detectable); 0.020 ppm (recognizable).
    cyclopentadiene, although a stable molecule, has a strong tendency to form the more stable dimer dicyclopentadiene. This dimerisation already takes place at room temperature and its rate rapidly increases with elevated temperatures. This reaction however is reversible too; dicyclopentadiene

    Basic Attributes

    • 77-73-6

    • C10H12

    • 132.20200

    • 132.09400

    • 0 A^2

    • 2.38460

    • 201-052-9

    • HECLRDQVFMWTQS-UHFFFAOYSA-N

    • 0

    • 0

    • 0

    Characteristics

    • 0.982

    • -1ºC

    • 170ºC

    • 26ºC

    • 1.51-1.512

    • Immiscible with water.

    • Flammables area

    • Vapour pressure, Pa at 20°C: 180

    • 4.55

    • Stable at room temperature, but may form explosive peroxides if stored in contact with air. Incompatible with oxidizing agents. Decomposes on heating. Flammable. Mixtures of the vapour with air are explosive.

    Safety Information

    • III

    • 3

    • 29021990

    • UN 2048

    • 3

    • R11; R20/22; R36/37/38; R51/53

    • S36/37-S61

    • PC1050000

    • F

    • Store only if stabilized. Store in an area without drain or sewer access. Fireproof. Cool. Keep in the dark. Separated from strong oxidants.

    • P260-P273-P284-P305 + P351 + P338-P310

    • H226-H302-H315-H319-H330-H335-H411

    • Class IC Flammable Liquid: Fl.P. at or above 73°F and below 100°F.
      Combustible Solid

    • vol% in air: 0.8.3

    • LD50 orally in Rabbit: 353 mg/kg LD50 dermal Rabbit 4940 mg/kg

    Product Usage

    Used as the third monomer of ethylene propylene rubber. Used to synthesize ethylidene norbornene and also used as the third monomer of ethylene propylene rubber. It reacts with maleic anhydride to obtain norbornene dioic anhydride, which is used as a curing agent for epoxy resin. Dicyclopentadiene modifies tung oil, linseed oil, soybean oil, fish oil, etc., which can speed up drying and improve water and alkali resistance. Raw materials for the production of cyclopentadiene resin, paints and coatings. Used as high-energy fuel after hydrogenation. Mainly used in the fields of medicine, pesticides, synthetic resin, perfume, synthetic rubber, etc. It can be used to produce adamantane, 2-chloro-5-chloromethylpyridine, metallocene, glutaraldehyde, carbamate, epoxy resin curing agent, flame retardant, dicyclopentadiene chloride (insecticide) Wait. Cyclopentadiene and dicyclopentadiene can be used for self-polymerization to generate various grades of petroleum resin. The copolymer of cyclopentadiene or dicyclopentadiene and various monomers is the raw material for all-made rubber, resin ink, coating, adhesive and sizing. Dicyclopentadiene is chemically active and can be used for high-energy fuels. Through various chemical reactions, it can produce metal derivatives, epoxy resins, polymers, norbornene compounds, adamantane, glutaraldehyde, perfumes, medicines and other fine chemicals; used to prepare sulfadimethoxine , Sulfamethoxazole and other sulfa drugs

    China Dicyclopentadiene Export Data

    Data referenced from General Administration of Customs,P.R.China

    2018.11-2019.11 China - America  Dicyclopentadiene Export Data

    From 2018.11 to 2019.11, total export volume of Dicyclopentadiene from China to America was 1,186,250KG while total export value was $3,238,184. The biggest proportion of exporting volume in the last 12 months was 40.10% in 2018.11.

    2018.11-2019.11 China Dicyclopentadiene Export Data

    From 2018.11 to 2019.11, total export volume of Dicyclopentadiene from China was 44,892,380KG while total export value was $122,139,446. The biggest proportion of exporting volume in the last 12 months was 10.48% in 2019.01.

    2018.11-2019.11 TOP10 Purchasing Countries' Export Data of Chinese Dicyclopentadiene

    From 2018.11 to 2019.11, China has exported Dicyclopentadiene to 60 countries in total. Country ranks by import volume from high to low is India, Belgium, Mexico, Korea, Italy, Spain, Germany, Netherlands, Japan, America. The highest export volume was China to India, accounting for 11.75% of the total volume of China.

    Check Export Data for More Purchasing Countries

    Purchasing Country Export Volume(KG) Export Percentage Export Value($)

    India

    9,369,043

    11.75%

    36,378,680

    Belgium

    6,696,710

    8.40%

    5,901,766

    Mexico

    4,958,700

    6.22%

    5,019,993

    Korea

    4,636,050

    5.81%

    9,728,710

    Italy

    3,794,983

    4.76%

    4,761,113

    Spain

    1,975,872

    2.48%

    9,707,806

    Germany

    1,909,155

    2.39%

    12,147,911

    Netherlands

    1,289,286

    1.62%

    3,769,387

    Japan

    1,214,723

    1.52%

    14,312,805

    America

    1,186,250

    1.49%

    3,238,184

    Egypt

    1,046,001

    1.31%

    1,468,432

    Vietnam

    846,502

    1.06%

    1,226,209

    United Kingdom

    812,515

    1.02%

    1,134,957

    Pakistan

    806,500

    1.01%

    1,464,557

    Turkey

    703,805

    0.88%

    751,080

    Brazil

    659,825

    0.83%

    606,490

    Iran

    395,520

    0.50%

    576,335

    Indonesia

    349,340

    0.44%

    1,244,346

    Taiwan

    339,878

    0.43%

    1,381,751

    Slovenia

    282,100

    0.35%

    214,478

    France

    274,524

    0.34%

    2,113,282

    Thailand

    222,278

    0.28%

    710,991

    Russia

    196,035

    0.25%

    935,964

    South Africa

    180,875

    0.23%

    346,475

    Canada

    106,043

    0.13%

    243,075

    Argentina

    104,855

    0.13%

    221,572

    Singapore

    104,813

    0.13%

    504,993

    United Arab Emirates

    95,615

    0.12%

    147,415

    Australia

    72,340

    0.09%

    154,130

    Switzerland

    39,650

    0.05%

    300,615

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