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630-10-4 - Selenourea, 99% - B21440 - Alfa Aesar

B21440 Selenourea, 99%

CAS Number
630-10-4
Synonyms

Size Price ($) Quantity Availability
1g 58.50
5g 222.00
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Selenourea, 99%

MDL
MFCD00008065
EINECS
211-129-9

Chemical Properties

Formula
(H2N)2C=Se
Formula Weight
123.02
Melting point
ca 210° dec.
Sensitivity
Light Sensitive
Solubility
Soluble in water, alcohol and ether.

Applications

Selenourea is used in the synthesis of selenium heterocycles, which exhibits anti-inflammatory and anti-tumor activity. It acts as an effective ligand and form complexes with transition metals and metalloids.

Notes

Air and moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.

Literature References

Hussain, R. A.; Badshah, A.; Marwat, S.; Yasmin, F.; Tahir, M. N. Iron selenide nanoparticles coated on carbon nanotubes from single source ferrocene incorporated selenourea precursor for fuel cell and photocatalytic applications. J. Organomet. Chem. 2014, 769, 58-63.

Bhabak, K. P.; Satheeshkumar, K.; Jayavelu, S.; Mugesh, G. Inhibition of peroxynitrite-and peroxidase-mediated proteintyrosine nitration by imidazole-based thiourea and selenourea derivatives. Org. Biomol. Chem. 2011, 9 (21), 7343-7350.

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: P260-P301+P310a-P304+P340-P311a-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. IF SWALLOWED: 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

Hazard Class
6.1
Packing Group
II
Harmonized Tariff Code
2931.90
TSCA
Yes

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