3-Penten-2-one, 70%, technical

Product Code. 10861851

Brand: Thermo Scientific Acros 163290010

Description

CAS: 625-33-2 | C₅H₈O | 84.12 g/mol

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: 625-33-2
• Molecular Formula: C₅H₈O
• Molecular Weight (g/mol): 84.12
• MDL Number: MFCD00009290
• InChI Key: LABTWGUMFABVFG-ONEGZZNKSA-N
• Synonym: z-pent-3-en-2-one, unii-w8xx21whyc, z-3-penten-2-one, w8xx21whyc, 3-penten-2-one, 3z-pent-3-en-2-one, 3-penten-2-one, z, cis-3-penten-2-one, 3-penten-2-one, cis
• PubChem CID: 637920
• IUPAC Name: (E)-pent-3-en-2-one
• SMILES: CC=CC(=O)C

• CAS Min %: 65.0
• CAS Max %: 100.0
• Color: Colorless
• Density: 0.8600g/mL
• Boiling Point: 121.0°C to 124.0°C
• Flash Point: 21°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 70% min. (GC)
• Packaging: Glass bottle
• Linear Formula: CH₃CH=CHCOCH₃
• Refractive Index: 1.4405
• Quantity: 1 g
• Beilstein: 01,732
• Fieser: 02,306; 03,218; 04,371
• Specific Gravity: 0.86
• Formula Weight: 84.12
• Percent Purity: 70%
• Grade: Technical
• Physical Form: Liquid
• Chemical Name or Material: 3-Penten-2-one

Safety and Handling

Product Identifier

• 3-Penten-2-one, 70%, Technical Grade

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• Serious eye damage/eye irritation Category 2
• Flammable liquid Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H311-Toxic in contact with skin.
• H335-May cause respiratory irritation.
• H225-Highly 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.
• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

SDS

RUO – Research Use Only