1,2,4-Oxadiazolidin-5-one,2,3,4-triphenyl-

Modify Date: 2025-08-23 12:50:17

1,2,4-Oxadiazolidin-5-one,2,3,4-triphenyl- structure	Common Name	1,2,4-Oxadiazolidin-5-one,2,3,4-triphenyl-
	CAS Number	21978-65-4	Molecular Weight	316.35300
	Density	1.26g/cm3	Boiling Point	442ºC at 760mmHg
	Molecular Formula	C₂₀H₁₆N₂O₂	Melting Point	N/A
	MSDS	N/A	Flash Point	221.1ºC

Name	2,3,4-triphenyl-1,2,4-oxadiazolidin-5-one
Synonym	More Synonyms

Density	1.26g/cm3
Boiling Point	442ºC at 760mmHg
Molecular Formula	C₂₀H₁₆N₂O₂
Molecular Weight	316.35300
Flash Point	221.1ºC
Exact Mass	316.12100
PSA	32.78000
LogP	4.89360
Vapour Pressure	5.2E-08mmHg at 25°C
Index of Refraction	1.649

HS Code	2934999090

Phenylisocyanate structure

Phenylisocyanate

CAS#:103-71-9

N/A structure

N/A

CAS#:201024-81-9

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1,2,4-Oxadiazolidin-5-one,2,3,4-triphenyl- Structure

1,2,4-Oxadiazol...

CAS#:21978-65-4

Literature: Seidl,H. et al. Chemische Berichte, 1969 , vol. 102, # 3 p. 926 - 930

Precursor 1
CAS#:103-71-9 Phenylisocyanate
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2,3,4-triphenyl-[1,2,4]oxadiazolidin-5-one

2,3,4-Triphenyl-1,2,4-oxadiazolidin-5-on

2,3,4-Triphenyl-1,2,4-oxadiazolidon-5

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Product Name: 1,2,4-Oxadiazolidin-5-one,2,3,4-triphenyl-
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