1-Hexyne

Name: 1-Hexyne
Brand: Vaqora Chemicals
SKU: VQ-049885

About 1-Hexyne

Listed under CAS 693-02-7, 1-Hexyne is a hydrocarbon available from Vaqora Chemicals. Its molecular formula is C6H10 and its molecular weight is 82.14 g/mol. The IUPAC name is hex-1-yne. It is also known as n-Butylacetylene or Butylacetylene.

Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 1-Hexyne in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	1-Hexyne
Catalogue No.	VQ-049885
CAS Number	693-02-7
IUPAC name	hex-1-yne
Molecular formula	C₆H₁₀
Molecular weight	82.14 g/mol
Exact mass	82.0783
InChIKey	CGHIBGNXEGJPQZ-UHFFFAOYSA-N
SMILES	CCCCC#C
PubChem CID	12732

Physical properties
Physical form	Other
LogP (XLogP3)	2.4
H-bond donors / acceptors	0 / 0
TPSA	0 Å²

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H225Highly flammable liquid and vapor
H304May be fatal if swallowed and enters airways
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P210, P233, P240, P241, P242, P243, P261, P264, P264 + P265, P271, P280, P301 + P316, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P319, P321, P331, P332 + P317, P337 + P317, P362 + P364, P370 + P378, P403 + P233

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 693-02-7

GC

1-Hexyne, for GC >95%

CAS: 693-02-7
Formula: C₆H₁₀
MW: 82.14 g/mol

VQ-020022

Frequently asked questions

What is the CAS number of 1-Hexyne?

The CAS Registry Number of 1-Hexyne is 693-02-7. It is also known as n-Butylacetylene, Butylacetylene, n-hexyne.

What is the molecular formula and molecular weight of 1-Hexyne?

1-Hexyne has the molecular formula C6H10 and a molecular weight of 82.14 g/mol. Its IUPAC name is hex-1-yne.

Which grade and pack sizes of 1-Hexyne can I order?

We supply 1-Hexyne, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Hexyne?

Yes. Every lot of 1-Hexyne is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 1-Hexyne be shipped internationally?

Yes. 1-Hexyne is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.