1-Octyne, 99%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10542431	Thermo Scientific Acros 223510250	25 mL	Glass bottle
10177883	Thermo Scientific 223511000	100 mL	Glass bottle

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.

Chemical Identifiers

• CAS: 629-05-0
• Molecular Weight (g/mol): 110.20
• InChI Key: UMIPWJGWASORKV-UHFFFAOYSA-N
• PubChem CID: 12370
• SMILES: CCCCCCC#C

• Molecular Formula: C8H14
• MDL Number: MFCD00009546
• 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
• IUPAC Name: oct-1-yne

Specifications

• CAS: 629-05-0
• CAS Max %: 100.0
• Color: Colorless to Yellow
• Boiling Point: 127°C to 128°C
• Infrared Spectrum: Authentic
• Molecular Formula: C8H14
• Refractive Index: 1.4150 to 1.417
• Beilstein: 01, 258
• 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
• InChI Key: UMIPWJGWASORKV-UHFFFAOYSA-N
• IUPAC Name: oct-1-yne
• PubChem CID: 12370
• Percent Purity: 99%
• Chemical Name or Material: 1-Octyne

• CAS Min %: 98.5
• Melting Point: -80°C
• Density: 0.7400g/mL
• Flash Point: 17°C
• Assay Percent Range: 99%
• Linear Formula: CH₃(CH₂)₅C∽CH
• MDL Number: MFCD00009546
• Specific Gravity: 0.74
• Solubility Information: Solubility in water: 0.024g/L (25°C)
• SMILES: CCCCCCC#C
• Molecular Weight (g/mol): 110.20
• Formula Weight: 110.2
• Physical Form: Liquid

Safety and Handling

GHS H Statement:
May be fatal if swallowed and enters airways.
Harmful if swallowed.
Highly flammable liquid and vapor.

GHS P Statement:
IF SWALLOWED: Immediately call a POISON CENTRE or doctor/physician.
Do NOT induce vomiting.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Ground/Bond container and receiving equipment.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 211-069-3

Product Identifier

• 1-Octyne

Signal Word

• Danger

Hazard Category

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

Hazard Statement

• H304-May be fatal if swallowed and enters airways.
• H302-Harmful if swallowed.
• 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.
• 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.

RUO – Research Use Only