Skip to Content
Merck
All Photos(1)

Documents

8.20643

Sigma-Aldrich

1-Hexyne

for synthesis

Synonym(s):

1-Hexyne

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C6H10
CAS Number:
693-02-7
Molecular Weight:
82.14
MDL number:
MFCD00009504
UNSPSC Code:
12352003
EC Index Number:
211-736-9
NACRES:
NA.22

vapor pressure

3535 kPa

Quality Level

200

Assay

≥98.0% (GC)

form

liquid

autoignition temp.

263 °C

bp

71-72 °C/1013 hPa

mp

-132 °C

transition temp

flash point -20 °C

solubility

0.36 g/L (experimental)

density

0.72 g/cm3 at 20 °C

storage temp.

2-8°C

InChI

1S/C6H10/c1-3-5-6-4-2/h1H,4-6H2,2H3

InChI key

CGHIBGNXEGJPQZ-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.715 - 0.720
Identity (IR): passes test

Signal Word

Danger

Hazard Classifications

Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

-4.0 °F - closed cup

Flash Point(C)

-20 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service