Cyclopentadiene (dimer) 90%

Name: Cyclopentadiene (dimer) 90%
Brand: Vaqora Chemicals
SKU: VQ-011213

About Cyclopentadiene (dimer) 90%

Vaqora Chemicals supplies Cyclopentadiene (dimer) in Synthesis grade, a hydrocarbon registered under CAS number 77-73-6 with a typical assay of 90%. With the molecular formula C10H12, it has a molar mass of 132.2 g/mol. Its systematic (IUPAC) name is tricyclo[5.2.1.02,6]deca-3,8-diene. It is also known as Cyclopenta-1,3-diene or Cyclopentadiene dimer.

It is supplied as a colourless liquid. Reported physical data include a density of 0.98 g/cm3 at 20 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. It carries the GHS signal word “Danger” with 7 hazard statements. Review the Safety Data Sheet before use.

Key uses span coordination chemistry, polymer and resin production and paints, coatings and inks. Typical end-use sectors are pharmaceutical manufacturing, academic and industrial research and paints and coatings.

We offer Cyclopentadiene (dimer) in 500 mL, 1 L and 180 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Coordination chemistry
Polymer & resin production
Paints, coatings & inks

Industries

Specifications & identifiers

Chemical identifiers
Product name	Cyclopentadiene (dimer) 90%
Catalogue No.	VQ-011213
CAS Number	77-73-6
IUPAC name	tricyclo[5.2.1.02,6]deca-3,8-diene
Molecular formula	C₁₀H₁₂
Molecular weight	132.2 g/mol
Exact mass	132.0939
Grade	Synthesis
Purity / assay	90%
HSN code	29420090
InChIKey	HECLRDQVFMWTQS-UHFFFAOYSA-N
SMILES	C1C=CC2C1C3CC2C=C3
PubChem CID	6492

Physical properties
Physical form	Liquid
Appearance	Colourless liquid
Density	0.98 g/cm3 at 20 °C
LogP (XLogP3)	2.5
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	Cyclopenta-1,3-diene, Cyclopentadiene dimer, Bicyclopentadiene, Biscyclopentadiene, Dimer cyklopentadienu, 4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydro-, Prometa XP 100, 4,7-Methanoindene, 3a,4,7,7a-tetrahydro-, 3a,4,7,7a-Tetrahydro-4,7-methanoindene, Tricyclo(5.2.1.0)-3,8-decadiene, DCPD 103, 1,3-Dicyclopentadiene dimer

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H225Highly flammable liquid and vapor
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P210, P233, P240, P241, P242, P243, P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 77-73-6

Synthesis

Dicylopentadiene, 95%

CAS: 77-73-6
Formula: C₁₀H₁₂
MW: 132.2 g/mol

VQ-019015

Frequently asked questions

What is the CAS number of Cyclopentadiene (dimer) 90%?

The CAS Registry Number of Cyclopentadiene (dimer) 90% is 77-73-6. It is also known as Cyclopenta-1,3-diene, Cyclopentadiene dimer, Bicyclopentadiene.

What is the molecular formula and molecular weight of Cyclopentadiene (dimer) 90%?

Cyclopentadiene (dimer) 90% has the molecular formula C10H12 and a molecular weight of 132.2 g/mol. Its IUPAC name is tricyclo[5.2.1.02,6]deca-3,8-diene.

Which grade and pack sizes of Cyclopentadiene (dimer) 90% can I order?

We supply Cyclopentadiene (dimer) 90% in Synthesis (90%) grade, in 500 mL, 1 L, 180 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Cyclopentadiene (dimer) 90%?

Yes. Every lot of Cyclopentadiene (dimer) 90% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Cyclopentadiene (dimer) 90% be shipped internationally?

Yes. Cyclopentadiene (dimer) 90% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.