benzeneseleninic anhydride

Suppliers

Names

[ CAS No. ]:
17697-12-0

[ Name ]:
benzeneseleninic anhydride

[Synonym ]:
phenylseleninic anhydride
benzeneselenic acid anhydride
Benzeneseleninic acid anhydride
Bis(phenylseleninic) anhydride
EINECS 241-701-3
Benzeneseleninic anhydride
benzeneselenic anhydride
[PhSe(O)]2O
MFCD00001991

Chemical & Physical Properties

[ Boiling Point ]:
184.2ºC at 760 mmHg

[ Melting Point ]:
165-170 °C(lit.)

[ Molecular Formula ]:
C12H10O3Se2

[ Molecular Weight ]:
360.12600

[ Flash Point ]:
65.2ºC

[ Exact Mass ]:
361.89600

[ PSA ]:
43.37000

[ LogP ]:
0.65480

[ Vapour Pressure ]:
1.02mmHg at 25°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
T:Toxic;N:Dangerousfortheenvironment;

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

[ Safety Phrases ]:
S20/21-S28-S45-S60-S61

[ RIDADR ]:
UN 3283 6.1/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
2916399090

Precursor & DownStream

Precursor

  • Diphenyldiselenide
  • Benzeneseleninic acid

DownStream

  • benzeneselenyl trifalate
  • diphenyl selenide
  • Benzene,1-nitro-4-(phenylseleno)-
  • nitrobenzene
  • tert-butylselanylbenzene
  • Diphenyldiselenide
  • Cyclohexanone
  • Isobutyl(phenyl)selenoxid
  • Diphenyl disulfide
  • 2-phenylselanylcyclohexan-1-one

Customs

[ HS Code ]: 2916399090

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 4-CHLOROBENZENESELENINIC ANHYDRIDE
  • Benzeneseleninic acid
  • Methacrylic anhydride
  • Perfluorooctanoic anhydride
  • DIFRUCTOSE ANHYDRIDE III
  • acetic anhydride carbanion
  • 4-(3-Iodopropyl)piperidine
  • 4-[[(4-Nitrophenyl)amino]sulfonyl]benzoic acid
  • 3-amino-N-(2-methoxyethyl)-6-phenylpyrazine-2-carboxamide
  • Ethyl 8-chloro-6,7-difluoro-1-((1S,2S)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylate
  • 4-Methyl-9h-pyrido[3,4-b]indole-3-carboxylic acid methyl ester
  • 1h-Indazole,6-bromo-3-ethyl-1-(4-methoxyphenyl)-
  • 6-Trifluoromethoxy-3-carboxy-coumarin
  • 2-(2-Isopropylphenyl)pyrrolidine
  • (2S,5R,6R)-3,3-Dimethyl-6-[(4-methylbenzoyl)amino]-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
  • 1-(tert-butylamino)-3-[(E)-3-phenylprop-2-enoxy]propan-2-ol
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