Diselenide,bis(4-chlorophenyl)

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Names

[ CAS No. ]:
20541-49-5

[ Name ]:
Diselenide,bis(4-chlorophenyl)

[Synonym ]:
1,2-bis(4-chlorophenyl)diselenide
Bis(p-chlorophenyl) diselenide
1,2-bis(4-chlorophenyl)diselane
4-Chlorophenyl diselenide
bis(4-chlorophenyl)diselane
EINECS 243-864-6
di-(4-chlorophenyl)-diselenide
bis(4-chlorophenyl)diselenide
(4-ClPhSe)2

Chemical & Physical Properties

[ Boiling Point ]:
424.2ºC at 760 mmHg

[ Melting Point ]:
85-88ºC

[ Molecular Formula ]:
C12H8Cl2Se2

[ Molecular Weight ]:
381.01800

[ Flash Point ]:
210.4ºC

[ Exact Mass ]:
381.83300

[ LogP ]:
2.26760

[ Vapour Pressure ]:
5.19E-07mmHg at 25°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
T,N

[ Risk Phrases ]:
R33;R23/25;R50/53

[ Safety Phrases ]:
S28;S45;S60;S61

[ RIDADR ]:
UN 2811

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1(b)

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2903999090

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • Diselenide,bis[(4-chlorophenyl)methyl] (9CI)
  • Diselenide,bis(4-chlorobenzoyl) (9CI)
  • Diselenide,bis(4-methylbenzoyl) (9CI)
  • Diselenide,bis[(4-methoxyphenyl)methyl]
  • 1-[bis(4-chlorophenyl)methyl]-4-methyl-piperazine dihydrochloride
  • 2-[bis(4-chlorophenyl)methoxy]ethanethiol