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

A16931 Tetramethylgermanium, 98%

CAS Number
865-52-1
Synonyms

Size Price ($) Quantity Availability
5g 106.09
25g 503.67
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Tetramethylgermanium, 98%

MDL
MFCD00014843
EINECS
212-745-0

Chemical Properties

Formula
Ge(CH3)4
Formula Weight
132.73
Melting point
-88°
Boiling Point
42-44°
Flash Point
-37°(-35°F)
Density
0.975
Refractive Index
1.3890
Solubility
Not miscible or difficult to mix in water.

Applications

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

Notes

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

Literature References

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 Hazard and Precautionary Statements

Hazard Statements: H225-H302-H312-H332

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

Precautionary Statements: 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.

Other References

Hazard Class
3
Packing Group
II
Harmonized Tariff Code
2931.90
TSCA
No
RTECS
LY5345000

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