8.18534

1,2,3,4,5-Pentamethylcyclopentadiene

for synthesis

• Sinónimos: 1,2,3,4,5-Pentamethylcyclopentadiene
• Fórmula empírica (notación de Hill): C₁₀H₁₆
• Número de CAS: 4045-44-7
• Peso molecular: 136.23
• MDL number: MFCD00001354
• UNSPSC Code: 12352002
• EC Index Number: 223-743-4
• NACRES: NA.22

Propiedades

• Quality Level: 200
• assay: ≥88.0% (GC)
• form: liquid
• bp: 58 °C/17 hPa
• transition temp: flash point 44 °C
• density: 0.84 g/cm³ at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/C10H16/c1-6-7(2)9(4)10(5)8(6)3/h6H,1-5H3
• InChI key: WQIQNKQYEUMPBM-UHFFFAOYSA-N

Descripción

Analysis Note

Assay (GC, area%): ≥ 88.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.837 - 0.843
Identity (IR): passes test

Información de seguridad

• pictograms: GHS02
• signalword: Warning
• hcodes: H226
• pcodes: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 3
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 111.2 °F - closed cup
• flash_point_c: 44 °C - closed cup