Tetramethylgermanium, 98%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11488756	Thermo Scientific Alfa Aesar A16931.06	5 g
11498756	Thermo Scientific Alfa Aesar A16931.14	25 g

Description

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

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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

Solubility
Not miscible or difficult to mix in water.

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

Chemical Identifiers

• CAS: 865-52-1
• Molecular Weight (g/mol): 132.77
• InChI Key: ZRLCXMPFXYVHGS-UHFFFAOYSA-N
• PubChem CID: 70079
• SMILES: C[Ge](C)(C)C

• Molecular Formula: C4H12Ge
• MDL Number: MFCD00014843
• Synonym: tetramethylgermanium, germanium, tetramethyl, germane, tetramethyl, tetramethyl germane, tetramethyl germanium, acmc-1bk8h, germanium tetramethyl, ch3 4ge, 4-04-00-04282 beilstein handbook reference
• IUPAC Name: tetramethylgermane

Specifications

• CAS: 865-52-1
• Density: 0.975
• Flash Point: −37°C (−35°F)
• Refractive Index: 1.389
• UN Number: UN1993
• Solubility Information: Not miscible or difficult to mix in water.
• SMILES: C[Ge](C)(C)C
• Molecular Weight (g/mol): 132.77
• Formula Weight: 132.73
• Chemical Name or Material: Tetramethylgermanium

• Melting Point: -88°C
• Boiling Point: 42°C to 44°C
• Molecular Formula: C4H12Ge
• MDL Number: MFCD00014843
• Synonym: tetramethylgermanium, germanium, tetramethyl, germane, tetramethyl, tetramethyl germane, tetramethyl germanium, acmc-1bk8h, germanium tetramethyl, ch3 4ge, 4-04-00-04282 beilstein handbook reference
• InChI Key: ZRLCXMPFXYVHGS-UHFFFAOYSA-N
• IUPAC Name: tetramethylgermane
• PubChem CID: 70079
• Percent Purity: 98%

Safety and Handling

GHS H Statement
H225-H302-H312-H332
Highly flammable liquid and vapour.
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.

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

H224-H302+H312+H332-H319

missing translation for 'dotInformation' : Hazard Class: 3; Packaging Group: I

missing translation for 'einecsNumber' : 212-745-0

missing translation for 'rtecsNumber' : LY5345000

missing translation for 'tsca' : No

Recommended Storage : Ambient temperatures

Product Identifier

• Tetramethylgermanium

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Flammable liquid Category 1

Hazard Statement

• H224-Extremely flammable liquid and vapour.
• H302-Harmful if swallowed.
• H312-Harmful in contact with skin.
• H319-Causes serious eye irritation.
• H332-Harmful if inhaled.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P240-Ground/bond container and receiving equipment.
• P243-Take precautionary measures against static discharge.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P403+P235-Store in a well-ventilated place. Keep cool.

Supplemental information

• MIXTURE LIST-Contains : Tetramethylgermanium

RUO – Research Use Only