Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

4-Octyne, 99%

Catalog No. AA4315706
Click to view available options
Quantity:
5 g
25 g

CAS: 1942-45-6 | C8H14 | 110.2 g/mol

4-Octyne, an electron-rich dialkylacetylene, was used in the synthesis of highly substituted 1,3-dienes.

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1942-45-6
Molecular Formula C8H14
Molecular Weight (g/mol) 110.2
MDL Number MFCD00009471
InChI Key GZTNBKQTTZSQNS-UHFFFAOYSA-N
Synonym 4-octyne, dipropylacetylene, 1,2-dipropylacetylene, di-n-propylacetylene, acmc-209ey0, 4-octyne 5g, n-c3h7c.$.cc3h7, 3,3?-dihexyloxacarbocyanine iodide
PubChem CID 16029
IUPAC Name oct-4-yne
SMILES CCCC#CCCC

Specifications

Density 0.7510 g/mL
Boiling Point 131°C to 132°C
Flash Point 20°C (68°F)
Odor Petroleum-like
Refractive Index 1.4236
Quantity 5 g
UN Number UN3295
Solubility Information Sparingly soluble in water( 29.1mg/L).
Formula Weight 110.2
Percent Purity 99%
Physical Form Liquid
Chemical Name or Material 4-Octyne
Show More Show Less
Hazard Category H226-H304-H315-H319
Hazard Statement GHS H Statement
H225-H304
Highly flammable liquid and vapor.
May be fatal if swallowed and enters airways.
Precautionary Statement P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P312-P331-P332+P313-P363-P370+P378q-P501c
DOTInformation Hazard Class: 3; Packaging Group: III
EINECSNumber 217-730-2
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Your feedback has been submitted: Thank you for helping us improve our website.