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87795 Tellurium(IV) iodide, 99% (metals basis)

CAS-Nummer
7790-48-9
Synonyme
Tellurium tetraiodide

Stock No. Größe Preis ($) Menge Verfügbarkeit
87795-06 5g 41,40
87795-14 25g 166,00
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Tellurium(IV) iodide, 99% (metals basis)

MDL
MFCD00049578
EINECS
232-210-5

Chemische Eigenschaften

Formel
TeI4
Molmasse
635.22
Form
Crystalline
Schmelzpunkt
280°
Siedepunkt
dec.
Dichte
5.403
Storage & Sensitivity
Moisture Sensitive. Store under Nitrogen. Ambient temperatures.
Löslichkeit
Decomposes slowly in cold water to TeO{2} and HI

Anwendungen

Tellurium(IV) iodide is used in chemical research.

Bemerkungen

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Moisture sensitive.

Literaturverweise

Rüdiger Kniep.; Heinz Jürgen Beister.; Dieter Wald. Polymorphie von Tellur(IV)-iodid/ Polymorphism of Tellurium(IV) Iodide. Zeitschrift für Naturforschung B. 1988, 43 (8), 966-980.

R. A. Johnson.; F. P. Kwan. Spectrophotometric Determination of Tellurium as Iodotellurite Complex. Anal. Chem. 1951, 23 (4), 651-653.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H302-H312-H332-H314-H318

Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled. Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

Do not breathe dusts or mists. 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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,9127
Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2827.60
TSCA
Yes

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