Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

86470

Sigma-Aldrich

p-Terphenyl

suitable for scintillation, ≥98.5% (HPLC)

Synonym(s):

1,4-Diphenylbenzene, PT, PTP

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

About This Item

Linear Formula:
C6H5C6H4C6H5
CAS Number:
92-94-4
Molecular Weight:
230.30
Beilstein:
1908447
EC Number:
202-205-2
MDL number:
MFCD00003061
UNSPSC Code:
12352100
PubChem Substance ID:
329769462
NACRES:
NA.22

vapor density

7.95 (vs air)

Quality Level

200

Assay

≥98.5% (HPLC)

form

solid

bp

389 °C (lit.)

mp

212-213 °C (lit.)
212-214 °C

fluorescence

λex 286 nm; λem 343 nm in DMF

λ

in ethanol

UV absorption

λ: 277 nm Amax: ≥98.5%

suitability

suitable for scintillation

functional group

phenyl

SMILES string

c1ccc(cc1)-c2ccc(cc2)-c3ccccc3

InChI

1S/C18H14/c1-3-7-15(8-4-1)17-11-13-18(14-12-17)16-9-5-2-6-10-16/h1-14H

InChI key

XJKSTNDFUHDPQJ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Quantity

λmax. 277 nm, log ε 4.50

Analysis Note

In addition to the emission maximum at 343 nm, there are lower maxima at 325 and 327 nm.

related product

Product No.
Description
Pricing

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H319,H413

Hazard Classifications

Aquatic Chronic 4 - Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

404.6 °F - closed cup

Flash Point(C)

207 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCK9634
BCBF5122V
BCBF3243V
BCBF3819V
BCBF2971V

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

Aurélia Caputo et al.
Biology direct, 10, 5-5 (2015-04-19)
Alterations in gut microbiota composition under antibiotic pressure have been widely studied, revealing a restricted diversity of gut flora, including colonization by organisms such as Enterococci, while their impact on bacterial load is variable. High-level colonization by Akkermansia muciniphila, ranging
Thomas A Lanz et al.
PloS one, 10(3), e0121744-e0121744 (2015-03-19)
Increased protein levels of striatal-enriched tyrosine phosphatase (STEP) have recently been reported in postmortem schizophrenic cortex. The present study sought to replicate this finding in a separate cohort of postmortem samples and to extend observations to striatum, including subjects with
Jonathan Breeze et al.
Nature communications, 6, 6215-6215 (2015-02-24)
Recently, the world's first room-temperature maser was demonstrated. The maser consisted of a sapphire ring housing a crystal of pentacene-doped p-terphenyl, pumped by a pulsed rhodamine-dye laser. Stimulated emission of microwaves was aided by the high quality factor and small
Mi Ae Kang et al.
International journal of oncology, 46(1), 342-350 (2014-10-24)
The tumor suppressor p53 plays a key role in regulation of the cell cycle, apoptosis and senescence in response to various stresses. We screened a library of 7920 chemical compounds for the p53 activator and identified N-[2-(dimethylamino)ethyl]-2,3-dimethyl-4-oxo-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-9-carboxamide (PTP), which significantly
Xiaojie Zhou et al.
PloS one, 9(9), e106932-e106932 (2014-09-30)
The German cockroach, Blattella germanica, is an important insect pest that transmits various pathogens mechanically and causes severe allergic diseases. This insect has long served as a model system for studies of insect biology, physiology and ecology. However, the lack
View All Related Papers

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