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Merck
CN

257389

p-Terphenyl

≥99.5%

Synonym(s):

1,4-Diphenylbenzene, PT, PTP

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About This Item

Linear Formula:
C6H5C6H4C6H5
CAS Number:
Molecular Weight:
230.30
EC Number:
202-205-2
UNSPSC Code:
12171500
PubChem Substance ID:
Beilstein/REAXYS Number:
1908447
MDL number:
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vapor density

7.95 (vs air)

assay

≥99.5%

bp

389 °C (lit.)

mp

212-213 °C (lit.)

λmax

278 nm

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

Application

Suitable as laser dye

Other Notes

This product has been replaced by T3203-ALDRICH | p-Terphenyl ≥99.5% (HPLC)


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pictograms

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signalword

Warning

hcodes

Hazard Classifications

Aquatic Chronic 4 - Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

404.6 °F - closed cup

flash_point_c

207 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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