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86470

Sigma-Aldrich

p-Terphenyl

suitable for scintillation, ≥98.5% (HPLC)

Synonym(s):

1,4-Diphenylbenzene, PT, PTP

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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

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

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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.

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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

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Certificates of Analysis (COA)

Lot/Batch Number
BCCK9634
BCBF5122V
BCBF3243V
BCBF3819V
BCBF2971V

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