n,n'-bis(pentafluorophenyl)urea

Names

[ CAS No. ]:
21132-30-9

[ Name ]:
n,n'-bis(pentafluorophenyl)urea

[Synonym ]:
EINECS 244-231-7
decafluorodiphenylurea
MFCD00015445

Chemical & Physical Properties

[ Density]:
1.85 g/cm3

[ Boiling Point ]:
200.8ºC at 760 mmHg

[ Melting Point ]:
269-270ºC

[ Molecular Formula ]:
C₁₃H₂F₁₀N₂O

[ Molecular Weight ]:
392.15200

[ Flash Point ]:
75.2ºC

[ Exact Mass ]:
392.00100

[ PSA ]:
41.13000

[ LogP ]:
4.86760

[ Vapour Pressure ]:
0.319mmHg at 25°C

[ Index of Refraction ]:
1.525

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S22-S24/25

[ HS Code ]:
2924299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2924299090

[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%