D210404
Aldrich

2,5-Diphenyloxazole

99%, scintillation grade

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Synonym

PPO

Molecular Formula

C₁₅H₁₁NO

Molecular Weight

221.25

CAS Number

92-71-7

Beilstein Registry Number

157021

MDL number

MFCD00005306

PubChem Substance ID

24893626

EG/EC Number

202-181-3

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Descriptions

Packaging

25, 100, 500 g in poly btl

5 g in glass btl

Properties

grade

scintillation grade

assay

99%

360 °C(lit.)

72-74 °C(lit.)

UV absorption

λ_max 303 nm

References

Beilstein

Beil. 27,IV,1435

reference

FT-IR 2 (3), 3544:B / FT-IR 1 (2), 638:B / FT-NMR 1 (3), 102:A / IR-Spectra (3), 1230:B / IR-Spectra (2), 1070:C / NMR-Reference 2 (2), 506:D / RegBook 1 (2), 2379:K / Sax 6, 1239 / Sigma FT-IR 1 (2), 526:A / Structure Index 1, 377:C:6 / Vapor Phase 3, 1490:A

Safety

WGK Germany

RTECS

RP6825000