Skip to Content
MilliporeSigma

Key Documents

View All Documentation

Skip To

206539

Sigma-Aldrich

4-Ethynylbenzonitrile

97%

Sign Into View Organizational & Contract Pricing

Select a Size

Select a Size

Change View

About This Item

Linear Formula:
HC≡CC6H4CN
CAS Number:
3032-92-6
Molecular Weight:
127.14
MDL number:
MFCD04974058
UNSPSC Code:
12352100
PubChem Substance ID:
24852406
NACRES:
NA.22
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

100

assay

97%

mp

156-160 °C (lit.)

functional group

nitrile

SMILES string

C#Cc1ccc(cc1)C#N

InChI

1S/C9H5N/c1-2-8-3-5-9(7-10)6-4-8/h1,3-6H

InChI key

LAGNMUUUMQJXBF-UHFFFAOYSA-N

Related Categories

General description

The water complexes formed with 4-ethynylbenzonitrile (4EBzN) were studied using IR-UV double resonance spectroscopy.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCL3839
MKBX2665V
MKBS4013V
MKBR4376V
MKBN7709V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

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