Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

17697-12-0 - Benzeneseleninic anhydride, tech. 70% - Phenylseleninic anhydride - L00795 - Alfa Aesar

L00795 Benzeneseleninic anhydride, tech. 70%

CAS Number
17697-12-0
Synonyms
Phenylseleninic anhydride

This item cannot be ordered online at this time. Please try again later, or request a bulk quote.

Add to Quote Request

Benzeneseleninic anhydride, tech. 70%

MDL
MFCD00001991
EINECS
241-701-3

Chemical Properties

Formula
C12H10O3Se2
Formula Weight
360.13
Melting point
163-165° (lit)
Sensitivity
Moisture Sensitive

Literature References

Selective oxidant which converts benzylic alcohols to aldehydes in high yield: J. Chem. Soc., Chem. Commun., 952 (1978); Tetrahedron Lett., 3331 (1979); J. Org. Chem., 46, 1442 (1981). Oxidizes phenols to o-quinones: J. Chem. Soc., Perkin 1, 1473 (1981): Tetrahedron, 44, 6397 (1988):

/n

Reagent for the dehydrogenation of ketones to ɑß-enones and of cyclic enones to dienones: J. Chem. Soc., Perkin 1, 2209 (1980); J. Chem. Soc., Chem. Commun., 1044 (1981). δ-Lactones are also converted to their ɑß-unsaturated derivatives: J. Chem. Soc., Perkin 1, 1919 (1982). Hydrazines can be converted to azo compounds; hydrazine itself gives diimide: J. Org. Chem., 46, 1564 (1981). 3-Substituted indolines give indoles: J. Chem. Soc., Perkin 1, 707 (1990).

/n

Monograph: Organoselenium Chemistry, D. Liotta, Ed., Wiley, N.Y. (1987).

/n

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H331-H373

Toxic if swallowed. Toxic if inhaled. May cause damage to organs through prolonged or repeated exposure.

Precautionary Statements: P260u-P201-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
2332406
Hazard Class
6.1
Packing Group
II
Harmonized Tariff Code
2931.90
TSCA
No

Recommended

  • H32322

    3'-Methoxy-5'-(trifluoromethyl)acetophenone, 97%
  • B24571

    2,5-Dimethoxybenzeneboronic acid, 98%
  • H55440

    1-(2,4-Dichlorobenzyl)piperazine, 97%
  • L20325

    Di-tert-butyl iminodicarboxylate, 98%
  • A15764

    4-Cyanobenzophenone, 98%

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware