Tetramethylgermane

Product Name: Tetramethylgermane
CAS No.: 865-52-1
Chemical Name: Tetramethylgermane
Synonyms: tl81;(CH3)4Ge;TETRAMETHYLGERMANE;TETRAMETHYLGERMANIUM;tetramethyl-germaniu;Tetralmethylgermanium;GERMANIUM TETRAMETHYL;Tetramethylgermane,99%;Tetramethylgermanium,97%;Tetramethylgermanium,98%
CBNumber: CB1191631
Molecular Formula: C4H12Ge
Formula Weight: 132.78
MOL File: 865-52-1.mol

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Tetramethylgermane Property

Melting point:: -88 °C (dec.) (lit.)
Boiling point:: 43-44 °C/740 mmHg (lit.)
Density: 0.978 g/mL at 25 °C (lit.)
vapor pressure: 6.74 psi ( 20 °C)
refractive index: n20/D 1.389(lit.)
Flash point:: −35 °F
storage temp.: Flammables area
form: liquid
Specific Gravity: 0.978
color: colorless
Water Solubility: Not miscible or difficult to mix in water.
Hydrolytic Sensitivity: 4: no reaction with water under neutral conditions
Dielectric constant: 1.8200000000000001
InChI: InChI=1S/C4H12Ge/c1-5(2,3)4/h1-4H3
InChIKey: ZRLCXMPFXYVHGS-UHFFFAOYSA-N
SMILES: [Ge](C)(C)(C)C
CAS DataBase Reference: 865-52-1(CAS DataBase Reference)

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Safety

Hazard Codes: F,Xn
Risk Statements: 11-20/21/22-36-36/37
Safety Statements: 16-26-36
RIDADR: UN 1993 3/PG 2
WGK Germany: 3
RTECS: LY5345000
TSCA: No
HazardClass: 3
PackingGroup: II
HS Code: 2931900090
Storage Class: 3 - Flammable liquids
Hazard Classifications: Acute Tox. 4 Oral
Eye Irrit. 2
Flam. Liq. 2

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H319Causes serious eye irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 396354
Product name: Tetramethylgermanium
Purity: 98%
Packaging: 5g
Price: $179
Updated: 2026/03/19

TCI Chemical

Product number: T1158
Product name: Tetramethylgermane
Purity: >98.0%(GC)
Packaging: 1g
Price: $65
Updated: 2023/06/20

TCI Chemical

Product number: T1158
Product name: Tetramethylgermane
Purity: >98.0%(GC)
Packaging: 5g
Price: $194
Updated: 2023/06/20

Strem Chemicals

Product number: 32-2125
Product name: Tetramethylgermane, 99%
Packaging: 1g
Price: $51
Updated: 2024/03/01

Strem Chemicals

Product number: 32-2125
Product name: Tetramethylgermane, 99%
Packaging: 5g
Price: $152
Updated: 2024/03/01

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Tetramethylgermane Chemical Properties,Usage,Production

Chemical Properties

clear colorless to slightly yellow liquid

Uses

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

Uses

CVD precursor to germanium oxide thin films.

reaction suitability

core: germanium

Synthesis

Tetramethylgermane can be made by reacting tetrachlorogermane and methylmagnesium chloride.

It is also feasible to use dimethylzinc or dimethylcadmium instead of methylmagnesium chloride.

Tetramethylgermane Preparation Products And Raw materials

Raw materials

Preparation Products

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Tetramethylgermane Suppliers

Belgium 1 China 51 Germany 3 India 2 Japan 2 Russia 1 Singapore 1 Switzerland 1 United Kingdom 5 United States 20 Global 87

Hangzhou Nanyuan Organic Silicone Technology Co. Ltd

Tel: 15868422438
Email: sales@nanyuan-chem.com
Country: China
ProdList: 458
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
ProdList: 3572
Advantage: 66

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15838
Advantage: 69

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44802
Advantage: 61

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

Shandong Xiya Chemical Co., Ltd

Tel: 13355009207 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18729
Advantage: 57

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View Lastest Price from Tetramethylgermane manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: TETRAMETHYLGERMANE 865-52-1
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

865-52-1, TetramethylgermaneRelated Search:

Tetramethylgermane TETRA-N-BUTYLGERMANE TETRAPHENYLGERMANE TETRAETHYLGERMANE Germanium TETRAALLYLGERMANE CHLOROMETHYLTRIMETHYLGERMANE TETRA-N-PROPYLGERMANE Allyltriethylgermane DICHLOROMETHYLTRIMETHYLGERMANE PHENYLTRIMETHYLGERMANE 3-AMINOPROPYLTRIBUTYLGERMANE TETRAPENTYLGERMANE VINYLTRIETHYLGERMANE ALLYLTRIMETHYLGERMANE BIS(CHLOROMETHYL)DIMETHYLGERMANE TETRA-P-TOLYLGERMANE METHYLGERMANE

(CH3)4Ge

tetramethyl-germaniu

tl81

GERMANIUM TETRAMETHYL

TETRAMETHYLGERMANE

TETRAMETHYLGERMANIUM

Tetralmethylgermanium

TETRAMETHYLGERMANIUM SOLUTION, ~2.9 M IN THF

Tetramethylgermanium,98%

Tetramethylgermane,99%

Tetramethylgermanium,97%

Tetramethylgermanium solution

Germane, tetramethyl- (6CI,7CI,8CI,9CI)

TETRAMETHYLGERMANE ISO 9001：2015 REACH

865-52-1

C4H12Ge

GeCH34

Organometallic Reagents

Others

Organogermanium

Semimetal Compounds

Ge (Germanium) Compounds

Classes of Metal Compounds

organogermane

Chemical Synthesis

CVD and ALD Precursors by Metal

Germanium

Materials Science

Micro/NanoElectronics

Organometallic Reagents

Vapor Deposition Precursors

Classes of Metal Compounds

Ge (Germanium) Compounds

Semimetal Compounds

GermaniumOrganometallic Reagents

Organogermanium

Others

Precursors by Metal

Vapor Deposition Precursors