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Merck
CN

42700

Diphenylacetylene

purum, suitable for scintillation, ≥96.5% (UV)

Synonym(s):

Tolan

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About This Item

Linear Formula:
C6H5C≡CC6H5
CAS Number:
Molecular Weight:
178.23
EC Number:
207-926-6
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
606478
MDL number:
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grade

purum

assay

≥96.5% (UV)

bp

170 °C/19 mmHg (lit.)

mp

58-60 °C, 59-61 °C (lit.)

density

0.99 g/mL at 25 °C (lit.)

fluorescence

λex 287 nm; λem 295 nm in methanol

suitability

suitable for scintillation

storage temp.

2-8°C

SMILES string

c1ccc(cc1)C#Cc2ccccc2

InChI

1S/C14H10/c1-3-7-13(8-4-1)11-12-14-9-5-2-6-10-14/h1-10H

InChI key

JRXXLCKWQFKACW-UHFFFAOYSA-N

Regulatory Information

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