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Organic Electronics and Photonics > Photonic and Optical Materials > Laser Dyes
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257397

Sigma-Aldrich

1,4-Bis(5-phenyl-2-oxazolyl)benzene

≥99%


Synonym:	2,2′-p-Phenylene-bis(5-phenyloxazole), POPOP
CAS Number:	1806-34-4
Linear Formula:	C₂₄H₁₆N₂O₂
Molecular Weight:	364.40
Beilstein Registry Number:	325741
EC Number:	217-304-6
MDL number:	MFCD00005309

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Description

Application	Suitable as laser dye
Packaging	1 g in glass btl

Properties

assay	≥99%
mp	242-246 °C(lit.)
UV absorption	λ_max 362 nm

Safety

Hazard Codes	Xn
Risk Statements	22-36
Safety Statements	22-24/25-26
WGK Germany	2

Related Products

Replaced by

P3754, 1,4-Bis(5-phenyl-2-oxazolyl)benzene

References

Beilstein	Beil. 27,IV,8607
reference	FT-IR 1 (2), 638:B / NMR-Reference 2 (2), 507:D / RegBook 1 (2), 2379:M / Structure Index 1, 377:D:6

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