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Alfa Aesar™ Methylgermanium trichloride, 97%

Chemical Identifiers

Chemical Name or Material Methylgermanium trichloride
CAS 993-10-2
Linear Formula CH3GeCl3
Formula Weight 193.99
MDL Number MFCD00013585
UN Number UN2924
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA4144902

  SDS
alfa aesar™
4144902
0.5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AA4144904

  SDS
alfa aesar™
4144904
2g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AA4144909

  SDS
alfa aesar™
4144909
10g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Formula Weight 193.99
Color Colorless to pale yellow
Flash Point 10° (50°F)
UN Number UN2924
Linear Formula CH3GeCl3
Health Hazard 1 Danger
Sensitivity Moisture Sensitive
Chemical Name or Material Methylgermanium trichloride
TSCA TSCA
Odor Chlorine-like
DOT Information Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, CORROSIVE, N.O.S.
MDL Number MFCD00013585
Physical Form Liquid
Assay 97%
Refractive Index 1.4685
Health Hazard 2 GHS H Statement
H225-H314-H318
Highly flammable liquid and vapor.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Health Hazard 3 GHS P Statement
P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces.
No smoking.
Do not breathe dust/fume/gas/mist/vapors/spray.
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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Boiling Point 111°C
Density 1.706g/mL
CAS 993-10-2
Quantity 0.5g

Applications
Methylgermanium trichloride is used as a precursor for the synthesis of five-coordinated spirocyclic anionic methylgermanates by reacting with catechol. It is also involved in the photo-chemical adsorption of organo-germanium on a hydrogen terminated atomically flat silicon surface using xenon excimer light.

Solubility
Miscible with ether.

Notes
Sensitive to moisture and reacts violently with water. Also hydrolysis takes place when contact with water. Incompatible with oxidizing agents and bases.

Safety and Handling

Danger

GHS P Statement
P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces.
No smoking.
Do not breathe dust/fume/gas/mist/vapors/spray.
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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H225-H314-H318
Highly flammable liquid and vapor.
Causes severe skin burns and eye damage.
Causes serious eye damage.