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A16931 Tetramethylgermanium, 98%

CAS Number
865-52-1
Synonyms

Stock No. Size Price ($) Quantity Availability
A16931-06 5g 95.50
A16931-14 25g 377.00
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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
Storage & Sensitivity
Ambient temperatures.
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: H224-H302-H312-H319-H332

Extremely flammable liquid and vapour. Harmful if swallowed. Harmful in contact with skin. Causes serious eye irritation. Harmful if inhaled.

Precautionary Statements: P210-P233-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P312-P330-P337+P313-P363-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. 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 IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If eye irritation persists: Get medical advice/attention. Wash contaminated clothing before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

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

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