09207

cis-1,3-Pentadiene

analytical standard

• Synonyma: cis-1-Methyl-1,3-butadiene, cis-Piperylene
• Lineární vzorec: CH₃CH=CHCH=CH₂
• Číslo CAS: 1574-41-0
• Molekulová hmotnost: 68.12
• Beilstein/REAXYS Number: 1523658
• EC Number: 216-401-0
• MDL number: MFCD00063977
• UNSPSC Code: 85151701
• PubChem Substance ID: 329748739
• NACRES: NA.24

Vlastnosti

• grade: analytical standard
• Quality Level: 100
• vapor pressure: 6.58 psi ( 20 °C)
• assay: ≥97.0% (GC)
• shelf life: limited shelf life, expiry date on the label
• refractive index: n20/D 1.436 (lit.); n20/D 1.437 (lit.)
• bp: 44 °C (lit.)
• mp: −141 °C (lit.)
• density: 0.694 g/mL at 20 °C; 0.691 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• format: neat
• storage temp.: 2-8°C
• SMILES string: C\C=C/C=C
• InChI: 1S/C5H8/c1-3-5-4-2/h3-5H,1H2,2H3/b5-4-
• InChI key: PMJHHCWVYXUKFD-PLNGDYQASA-N

Popis

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Bezpečnostní informace

• pictograms: GHS02,GHS08
• signalword: Danger
• hcodes: H225,H304
• pcodes: P210 - P233 - P240 - P241 - P301 + P310 - P331
• Hazard Classifications: Asp. Tox. 1 - Flam. Liq. 2
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 5.0 °F - closed cup
• flash_point_c: -15 °C - closed cup