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43340 Arsenic(III) sulfide, 99.9% (metals basis)

CAS-Nummer
1303-33-9
Synonyme

Stock No. Größe Preis ($) Menge Verfügbarkeit
43340-06 5g 49,80
43340-14 25g 202,00
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Arsenic(III) sulfide, 99.9% (metals basis)

MDL
MFCD00003435
EINECS
215-117-4

Chemische Eigenschaften

Formel
As2S3
Molmasse
246.03
Form
1-6mm Fused Pieces
Schmelzpunkt
300°
Siedepunkt
707°
Dichte
3.43
Storage & Sensitivity
Ambient temperatures.
Löslichkeit
Insoluble in water.

Anwendungen

For vacuum deposition.Arsenic(III) sulfide is used to make infrared-transmitting glass, pyrotechnics, pigments, linoleum, electrical semiconductors and photoconductors. It acts as a reducing agent and serves as a tanning agent. It is also used for depilating hides and veterinary medication. Further, it is used as an inorganic photoresist to fabricate 3-D nanostructures. In addition to this, it is used in the treatment for acute promyelocytic leukemia.

Bemerkungen

Incompatible with acids, oxidizing agents, halogens, acids, diazo, azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides and strong reducing agents.

Literaturverweise

Ermolenko, Y.; Kalyagin, D.; Alekseev, I.; Bychkov, E.; Kolodnikov, V.; Melnikova, N.; Murin, I.; Mourzina, Y.; Vlasov, Y. New membrane material for thallium(I)-selective sensors based on arsenic sulfide glasses. Sens. Actuators, B 2015, 207, 940-944.

Almeida, J. M.; Lu, C.; Mendonça, C. R.; Arnold, C. B. Single-step synthesis of silver sulfide nanocrystals in arsenic trisulfide. Opt. Mater. Express 2015, 5 (8), 1815-1821.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H301-H331

Toxic if swallowed. Toxic if inhaled.

Sicherheitshinweise: P273-P270-P309-P310a-P302+P352a-P501a

Avoid release to the environment. Do not eat, drink or smoke when using this product. IF exposed or if you feel unwell: Immediately call a POISON CENTER/doctor IF ON SKIN: Wash with plenty of water. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,806
Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2813.90
TSCA
Yes
RTECS
CG2638000

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