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865-52-1 - Tetramethylgermanium, 98% - A16931 - Alfa Aesar

A16931 Tetramethylgermanium, 98%

CAS-Nummer
865-52-1
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 106,09
25g 503,67
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Tetramethylgermanium, 98%

MDL
MFCD00014843
EINECS
212-745-0

Chemische Eigenschaften

Formel
Ge(CH3)4
Molmasse
132.73
Schmelzpunkt
-88°
Siedepunkt
42-44°
Flammpunkt
-37°(-35°F)
Dichte
0.975
Brechungsindex
1.3890
Löslichkeit
Not miscible or difficult to mix in water.

Anwendungen

Employed as a Chemical Vapor Deposition (CVD) precursor to germanium oxide thin films.

Bemerkungen

Store away from oxidizing agents. Keep the container tightly sealed and store in cool, dry condition in well ventilated place.

Literaturverweise

M Gazicki.; R Ledzion.; R Mazurczyk.; S Pawłowski. Deposition and properties of germanium/carbon films deposited from tetramethylgermanium in a parallel plate RF discharge.Thin Solid Films.,1998,322(1-2), 123-131.

Tetsuya Hattori.; Shigeru Semura and Nobuhiro Akasaka. Inductively Coupled Plasma-Enhanced Chemical Vapor Deposition of SiO2 and GeO2?SiO2 Films for Optical Waveguides Using Tetraethylorthosilicate and Tetramethylgermanium.The Japan Society of Applied Physics.,1999,38(5A).

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H225-H302-H312-H332

Highly flammable liquid and vapour. Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled.

Sicherheitshinweise: P210-P261-P280-P240-P241-P303+P361+P353-P304+P340-P301+P312-P312-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Gefahrenklasse
3
Verpackungsgruppe
II
Harmonized Tariff Code
2931.90
TSCA
No
RTECS
LY5345000

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