1-Heptyne, 99%, Thermo Scientific Chemicals

Description

1-Heptyne is used in the synthesis of (6Z,10E,12Z)-octadeca-6,10,12-trienoic acid and (8Z,12E,14Z)-eicosa-8,12,14-trienoic acid.

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-Heptyne is used in the synthesis of (6Z,10E,12Z)-octadeca-6,10,12-trienoic acid and (8Z,12E,14Z)-eicosa-8,12,14-trienoic acid.

Solubility
Soluble in organic solvents. Insoluble in water.

Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Specifications

Chemical Identifiers

• CAS: 628-71-7
• Molecular Formula: C7H12
• Molecular Weight (g/mol): 96.173
• 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

• Melting Point: -81°C
• Density: 0.736
• Boiling Point: 98°C to 100°C
• Flash Point: −10°C (14°F)
• Odor: Unpleasant
• Refractive Index: 1.4095
• Quantity: 100 g
• UN Number: UN3295
• Beilstein: 1733518
• Solubility Information: Soluble in organic solvents. Insoluble in water.
• Formula Weight: 96.17
• Percent Purity: 99%
• Chemical Name or Material: 1-Heptyne

Safety and Handling

Hazard Category	H225-H304-H315-H319-H335
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	Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: HYDROCARBONS, LIQUID, N.O.S.
EINECSNumber	211-051-5
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only