Skip to Content
Merck
CN

Key Documents

View All Documentation

632023

3-Hydroxyphenylacetylene

≥95.0%

Synonym(s):

3-Ethynylphenol

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C8H6O
CAS Number:
10401-11-3
Molecular Weight:
118.13
NACRES:
NA.22
PubChem Substance ID:
24882470
UNSPSC Code:
12352100
MDL number:
MFCD00078347
Assay:
≥95.0%
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

assay

≥95.0%

refractive index

n20/D 1.5840 (lit.)

density

1.083 g/mL at 25 °C (lit.)

SMILES string

Oc1cccc(c1)C#C

InChI

1S/C8H6O/c1-2-7-4-3-5-8(9)6-7/h1,3-6,9H

InChI key

AODMJIOEGCBUQL-UHFFFAOYSA-N

Application

3-Hydroxyphenyl acetylene exhibits chromogenic and fluorogenic properties and hence it can be used as a probe for labeling of bacterial enzymes, which degrade toluene.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Codes

H302,H318

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1

Storage Class

10 - Combustible liquids

WGK

WGK 2

Flash Point (°F)

217.4 °F

Flash Point (°C)

103 °C

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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