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  7. 4-Octyne, 99%

4-Octyne, 99%

Numéro de catalogue. AA4315714
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25 g
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Numéro de catalogue. Quantity
AA4315714 25 g
AA4315706 5 g
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Numéro de catalogue. AA4315714 Fournisseur Thermo Scientific Chemicals Code fournisseur 04315714
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Description

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.

Identifiants chimiques

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

Spécifications

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 25 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
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Sécurité et manipulation

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