GERMANIUM(IV) METHOXIDE

Product Name: GERMANIUM(IV) METHOXIDE
CAS No.: 992-91-6
Chemical Name: GERMANIUM(IV) METHOXIDE
Synonyms: GERMANIUM METHOXIDE;Methylgermanate(IV);TETRAMETHOXYGERMANE;TETRAMETHYOXYGERMANE;TETRAMETHOXYGERMANIUM;GERMANIUM(IV) METHOXIDE;Germanium(Ⅳ) methoxide;GERMANIUM TETRAMETHOXIDE;TETRAMETHOXYGERMANIUM(IV);tetramethylorthogermanate
CBNumber: CB7175372
Molecular Formula: C4H12GeO4
Formula Weight: 196.78
MOL File: 992-91-6.mol

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GERMANIUM(IV) METHOXIDE Property

Melting point:: -18 °C (dec.) (lit.)
Boiling point:: 66-67 °C/36 mmHg (lit.)
Density: 1.325 g/mL at 25 °C (lit.)
refractive index: n20/D 1.399(lit.)
Flash point:: 105 °F
form: liquid
Specific Gravity: 1.325
Hydrolytic Sensitivity: 8: reacts rapidly with moisture, water, protic solvents
Sensitive: Moisture Sensitive
Stability:: Stable, but may decompose upon exposure to moist air or water. Flammable. Incompatible with strong oxidizing agents.
CAS DataBase Reference: 992-91-6(CAS DataBase Reference)

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Safety

Hazard Codes: T
Risk Statements: 10-23/24/25-36/37/38-68/20/21/22
Safety Statements: 16-26-36/37/39-45-36/37
RIDADR: UN 1993 3/PG 3
WGK Germany: 1
TSCA: No
HazardClass: 3
PackingGroup: III
HS Code: 29319090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H371May cause damage to organs

Precautionary statements

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

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

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: 396362
Product name: Germanium(IV) methoxide
Packaging: 5g
Price: $119
Updated: 2024/03/01

Alfa Aesar

Product number: A18437
Product name: Germanium(IV) methoxide, 98%
Packaging: 5g
Price: $167
Updated: 2024/03/01

Alfa Aesar

Product number: A18437
Product name: Germanium(IV) methoxide, 98%
Packaging: 25g
Price: $757
Updated: 2024/03/01

American Custom Chemicals Corporation

Product number: SDY0000489
Product name: TETRAMETHOXYGERMANIUM
Purity: 95.00%
Packaging: 5G
Price: $436
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: SDY0000489
Product name: TETRAMETHOXYGERMANIUM
Purity: 95.00%
Packaging: 1G
Price: $636.21
Updated: 2021/12/16

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GERMANIUM(IV) METHOXIDE Chemical Properties,Usage,Production

Chemical Properties

liquid

Uses

Sol-gel intermediate in the formation of GeS₂ and IR-transparent optics.

Uses

Germanium(IV) methoxide can be Used as a promoting agent for vanadyl pyrophosphate-catalyzed oxidation reactions, Used to prepare sol-gel hybrid organic-inorganic coatings for capillary microextension and gas chromatography (GC) and for preparation of metal(IV) β-cyclodextrin bucket wheel complex. Preparation of gold nanoparticle templated germania nanoshells.

GERMANIUM(IV) METHOXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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GERMANIUM(IV) METHOXIDE Suppliers

Belgium 1 China 30 Germany 3 India 1 Japan 2 Russia 1 Singapore 1 Switzerland 1 United Kingdom 6 United States 19 Global 65

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
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Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 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

Alfa Aesar

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

Energy Chemical

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Fax: 021-58436166
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Country: China
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Shanghai Hanhong Scientific Co.,Ltd.

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

Finetech Industry Limited

Tel: 027-87465837 19945049750
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Email: sales@finetechnology-ind.com
Country: China
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Sigma-Aldrich

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Shandong Xiya Chemical Co., Ltd.

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Guangzhou Jhd Chemical Reagent Co., Ltd.

Tel: 020-84383047
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992-91-6, GERMANIUM(IV) METHOXIDERelated Search:

Germanium AMMONIUM TRIS(OXALATO)GERMANATE GERMANIUM(IV) METHOXIDE TETRAOXA-5-GERMASPIRO[4.4]NONANE TETRA-N-BUTOXYGERMANE GERMANIUM TETRA-SEC-BUTOXIDE GERMANIUM TETRA-I-BUTOXIDE GERMANIUM TETRA-T-BUTOXIDE GERMANIUM(IV) ISOPROPOXIDE GERMANIUM(IV) ETHOXIDE DIPOTASSIUM TRIS(1,2-BENZENEDIOLATO-O,O')GERMANATE GERMANIUM N-PROPOXIDE

TETRAMETHOXYGERMANE

TETRAMETHOXYGERMANIUM

TETRAMETHOXYGERMANIUM(IV)

germanicacidtetramethylester

Methylgermanate(IV)

tetramethylorthogermanate

GERMANIUM TETRAMETHOXIDE

GERMANIUM METHOXIDE

GERMANIUM(IV) METHOXIDE

Germanium methoxide (Tetramethoxygermane)

Germanium(IV)methoxide,98%

TETRAMETHYOXYGERMANE

Orthogermanic acid tetramethyl ester

Germanium(IV) methoxide,97%

Germanium(Ⅳ) methoxide

GERMANIUM(IV) METHOXIDE ISO 9001：2015 REACH

Germanium(IV) methoxide, 97% 1GR

992-91-6

GeOCH34

CH3O4Ge

CH4O14Ge

C4H12O4Ge

C4H12GeO4

Catalysis and Inorganic Chemistry