Skip to Content
Merck
CN

461040

2,4-Diphenyl-4-methyl-1-pentene

97%

Synonym(s):

α-Methylstyrene dimer

Sign In to View Organizational & Contract Pricing.

Select a Size


About This Item

Linear Formula:
C6H5C(CH3)2CH2C(C6H5)=CH2
CAS Number:
Molecular Weight:
236.35
UNSPSC Code:
12162002
PubChem Substance ID:
EC Number:
228-846-8
MDL number:
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

2,4-Diphenyl-4-methyl-1-pentene, 97%

InChI key

ZOKCNEIWFQCSCM-UHFFFAOYSA-N

InChI

1S/C18H20/c1-15(16-10-6-4-7-11-16)14-18(2,3)17-12-8-5-9-13-17/h4-13H,1,14H2,2-3H3

SMILES string

CC(C)(CC(=C)c1ccccc1)c2ccccc2

assay

97%

refractive index

n20/D 1.569 (lit.)

bp

161 °C/5 mmHg (lit.)

density

0.99 g/mL at 25 °C (lit.)

Application

Chain transfer agent.
CTA for styrene, ABS, SBR, and acrylics.

Features and Benefits

Odorless, does not cause discoloration.

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1 - STOT RE 2

target_organs

Liver

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

293.4 °F - closed cup

flash_point_c

145.2 °C - closed cup

ppe

Eyeshields, 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.

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