1-Octyne, 98%

Product Code.	Quantity	unitSize
11464150	10 g	10g
11409663	25 g	25g
11419663	100 g	100g

Product Code. 11464150 Supplier Thermo Scientific Alfa Aesar Supplier No. A12440.09

Description

CAS: 629-05-0 | C8H14 | 110.20 g/mol

1-Octyne is widely used in organic reactions such as halogenation, hydration, oxidative cleavage, hydrogenation, hydrohalogenation, nitrile formation, polymerization and substitution reactions. It is used a precursor for the preparation of monohalogen substituted akenes or dihalogen substituted alkanes on treated with hydrogen halides.

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

Applications
1-Octyne is widely used in organic reactions such as halogenation, hydration, oxidative cleavage, hydrogenation, hydrohalogenation, nitrile formation, polymerization and substitution reactions. It is used a precursor for the preparation of monohalogen substituted akenes or dihalogen substituted alkanes on treated with hydrogen halides.

Solubility
Miscible with alcohol, ether and other organic solvents. Immiscible with water.

Notes
Incompatible with oxidizing agents. Keep away from heat, sparks, sources of ignition and flame.

Specifications

Chemical Identifiers

• CAS: 629-05-0
• Molecular Formula: C8H14
• Molecular Weight (g/mol): 110.20
• MDL Number: MFCD00009546
• InChI Key: UMIPWJGWASORKV-UHFFFAOYSA-N
• Synonym: 1-octyne, hexylacetylene, octyne-1, n-octyne, hex-1-yl acetylene, pubchem13059, acmc-209na4, 4-01-00-01034 beilstein handbook reference, 1-octyne 10g
• PubChem CID: 12370
• IUPAC Name: oct-1-yne
• SMILES: CCCCCCC#C

• Melting Point: -60°C
• Density: 0.746
• Boiling Point: 123°C to 126°C
• Flash Point: 17°C (62°F)
• Assay Percent Range: 98%
• Linear Formula: CH₃(CH₂)₅C≡CH
• Refractive Index: 1.416
• Quantity: 10 g
• UN Number: UN3295
• Beilstein: 1734494
• Solubility Information: Miscible with alcohol,ether and other organic solvents. Immiscible with water.
• Formula Weight: 110.2
• Percent Purity: 98%
• Physical Form: Liquid
• Chemical Name or Material: 1-Octyne

Safety and Handling

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Aspiration toxicity Category 1
• Flammable liquid Category 2

Hazard Statement

• H225-Highly flammable liquid and vapour.
• H302-Harmful if swallowed.
• H304-May be fatal if swallowed and enters airways.

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.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P331-Do NOT induce vomiting.

Supplemental information

• MIXTURE LIST-Contain: 1-Octyne

SDS

RUO – Research Use Only