1-Heptyne, 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: 628-71-7
• Molecular Formula: C₇H₁₂
• Molecular Weight (g/mol): 96.17
• MDL Number: MFCD00009529
• InChI Key: YVXHZKKCZYLQOP-UHFFFAOYSA-N
• Synonym: 1-heptyne, amylacetylene, heptyne, unii-z3nf9ssh6k, z3nf9ssh6k, amyl acetylene, n-pentylacetylene, pubchem13058, acmc-1aw2o
• PubChem CID: 12350
• IUPAC Name: hept-1-yne
• SMILES: CCCCCC#C

• CAS Min %: 98.5
• CAS Max %: 100.0
• Melting Point: -81°C
• Color: Colorless to Green-Yellow
• Density: 0.7300g/mL
• Boiling Point: 99°C to 100°C
• Flash Point: -002°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 99%
• Packaging: Glass bottle
• Linear Formula: CH₃(CH₂)₄C∽CH
• Refractive Index: 1.4070 to 1.409
• Quantity: 25 mL
• Beilstein: 01, 256
• Specific Gravity: 0.73
• Formula Weight: 96.17
• Percent Purity: 99%
• Physical Form: Liquid
• Chemical Name or Material: 1-Heptyne, 99%

Safety and Handling

Product Identifier

• 1-Heptyne

Signal Word

• Danger

Hazard Category

• Aspiration toxicity Category 1
• Serious eye damage/eye irritation Category 2
• Flammable liquid Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H304-May be fatal if swallowed and enters airways.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• 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.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• 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.
• P331-Do NOT induce vomiting.

RUO – Research Use Only