1,4-Pentadiene, 99%, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 591-93-5
• Molecular Formula: C₅H₈
• Molecular Weight (g/mol): 68.11
• MDL Number: MFCD00008665
• InChI Key: QYZLKGVUSQXAMU-UHFFFAOYSA-N
• Synonym: 1,4-pentadiene, unii-a5if861oq5, pentadiene-1,4, allylethylene, penta-1,4-dien-1-yl, penta-1,4-dien-3-yl, ch2=chch2ch=ch2, acmc-1at58
• PubChem CID: 11587
• IUPAC Name: penta-1,4-diene
• SMILES: C=CCC=C

• CAS Min %: 98.5
• CAS Max %: 100.0
• Melting Point: -148.0°C
• Color: Colorless
• Density: 0.6500g/mL
• Boiling Point: 26.0°C
• Flash Point: −20°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 99%
• Packaging: Glass bottle
• Linear Formula: H₂C=CHCH₂CH=CH₂
• Refractive Index: 1.3884 to 1.3904
• Quantity: 5 g
• Beilstein: 01, 251
• Fieser: 01,783
• Specific Gravity: 0.65
• Formula Weight: 68.11
• Percent Purity: 99%
• Physical Form: Liquid
• Chemical Name or Material: 1,4-Pentadiene, 99%

Safety and Handling

Product Identifier

• 1,4-Pentadiene

Signal Word

• Danger

Hazard Category

• Aspiration toxicity Category 1
• Flammable liquid Category 1

Hazard Statement

• H304-May be fatal if swallowed and enters airways.
• H224-Extremely flammable liquid and vapour.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P240-Ground/bond container and receiving equipment.
• P243-Take precautionary measures against static discharge.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P331-Do NOT induce vomiting.
• P403+P235-Store in a well-ventilated place. Keep cool.

RUO – Research Use Only