36691

Dicyclopentadiene

purum, ≥95.0% (GC)

• Synonym(s): 4,7-Methano-3a,4,7,7a-tetrahydroindene, Cyclopentadiene dimer, DCPD
• Empirical Formula (Hill Notation): C₁₀H₁₂
• CAS Number: 77-73-6
• Molecular Weight: 132.20
• Beilstein: 1904092
• EC Number: 201-052-9
• MDL number: MFCD00078246
• UNSPSC Code: 12352100
• PubChem Substance ID: 329755455

Properties

• grade: purum
• Assay: ≥95.0% (GC)
• contains: ~0.05% 2,6-di-tert.-butyl-4-methylphenol as stabilizer
• refractive index: n20/D 1.511
• bp: 170 °C (lit.)
• mp: 33 °C (lit.)
• density: 0.986 g/mL at 25 °C (lit.)
• SMILES string: C1C=CC2C3CC(C=C3)C12
• InChI: 1S/C10H12/c1-2-9-7-4-5-8(6-7)10(9)3-1/h1-2,4-5,7-10H,3,6H2/t7-,8+,9?,10?/m0/s1
• InChI key: HECLRDQVFMWTQS-AFWXGSBKSA-N

Description

Other Notes

This product has been replaced by 35170-ALDRICH | 2,4-Dichloroaniline ≥97.0% (GC)

Preparation of cyclopentadiene

Safety Information

• Pictograms: GHS02,GHS06,GHS09
• Signal Word: Danger
• Hazard Statements: H226,H302,H315,H319,H330,H335,H410
• Precautionary Statements: P210 - P273 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point(F): 89.6 °F - closed cup
• Flash Point(C): 32 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves