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TETRAETHYLGERMANE

TETRAETHYLGERMANE structure

CAS No.: 597-63-7

Chemical Name:: TETRAETHYLGERMANE

Synonyms: (C2H5)4Ge;tetraethyl-german;TETRAETHYLGERMANE;TETRAETHYLGERMANIUM;tetraethyl-germaniu;Germane, tetraethyl-;GERMANIUM TETRAETHYL;Tetraethylgermane,99%;TETRAETHYLGERMANIUM LIQ;TETRAETHYLGERMANE ISO 9001：2015 REACH

CBNumber:: CB5323221

Molecular Formula:: C8H20Ge

Molecular Weight:: 188.88

MDL Number:: MFCD00015096

MOL File:: 597-63-7.mol

MSDS File:: SDS

Last updated:2023-11-28 16:31:44

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TETRAETHYLGERMANE Properties

Melting point	-90 °C
Boiling point	163-164 °C(lit.)
Density	0.998 g/mL at 25 °C(lit.)
refractive index	n20/D 1.442(lit.)
Flash point	95 °F
storage temp.	Flammables area
form	liquid
Specific Gravity	1.1989
color	colorless
Hydrolytic Sensitivity	4: no reaction with water under neutral conditions
Dielectric constant	1.97
CAS DataBase Reference	597-63-7(CAS DataBase Reference)
EPA Substance Registry System	Germane, tetraethyl- (597-63-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02,GHS07

Signal word

Warning

Hazard statements

H226-H302-H315-H319-H335

Precautionary statements

P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a

Hazard Codes

Risk Statements

10-22-36/37/38

Safety Statements

16-26-36

RIDADR

UN 1993 3/PG 3

WGK Germany

RTECS

LY5290000

TSCA

Yes

HS Code

2931.90.9051

HazardClass

PackingGroup

III

NFPA 704

	2
2		0

TETRAETHYLGERMANE price More Price(9)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	S387819	TETRAETHYLGERMANE Aldrich	597-63-7	50mg	$179	2024-03-01	Buy
TCI Chemical	T1157	Tetraethylgermane >98.0%(GC)	597-63-7	1g	$29	2024-03-01	Buy
Alfa Aesar	H27625	Tetraethylgermanium 99%	597-63-7	1g	$31.65	2024-03-01	Buy
Alfa Aesar	H27625	Tetraethylgermanium 99%	597-63-7	5g	$98.65	2024-03-01	Buy
Strem Chemicals	93-3227	Tetraethylgermane, 99%	597-63-7	2g	$89	2024-03-01	Buy

Product number	Packaging	Price	Buy
S387819	50mg	$179	Buy
T1157	1g	$29	Buy
H27625	1g	$31.65	Buy
H27625	5g	$98.65	Buy
93-3227	2g	$89	Buy

TETRAETHYLGERMANE Chemical Properties,Uses,Production

Description

Tetraethylgermanium is a kind of organic germanium compounds. Germanium shares the group 14 with silicon, tin and lead in the periodic table. Though having limited synthetic value due to the cost of organic germanium compounds, germanium is considered as a non-toxic alternative of many toxic organotin reagents. Compounds such as d tetraethylgermanium are used as precursors for germanium dioxide chemical vapor deposition in the microelectronics industry, being useful in the manufacturing of semiconductor films.

Sources

www.newworldencyclopedia.org/entry/Germanium
https://en.wikipedia.org/wiki/Tetraethylgermane
https://www.google.com/patents/US3211583

Chemical Properties

clear colorless liquid

Uses

Tetraethylgermane is used in the microsomal metabolic studies of the organometallic derivatives of the group-??IV elements.

TETRAETHYLGERMANE Preparation Products And Raw materials

Raw materials

Preparation Products

TETRAETHYLGERMANE Suppliers

Global( 82)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
City Chemical LLC	2039322489	sales@citychemical.com	United States	168	58
Hebei Yanxi Chemical Co., Ltd.	+8617531190177	peter@yan-xi.com	China	5993	58
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Xi'an MC Biotech, Co., Ltd.	029-89275612 +8618991951683	mcbio_sales@163.com	China	2255	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-89586680 +86-18192503167	1026@dideu.com	China	9271	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503259 +86-19930503259	cherry@crovellbio.com	China	18455	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	50000	58

Supplier	Advantage
City Chemical LLC	58
Hebei Yanxi Chemical Co., Ltd.	58
career henan chemical co	58
Chongqing Chemdad Co., Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Xi'an MC Biotech, Co., Ltd.	58
Shaanxi Dideu Medichem Co. Ltd	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Hebei Guanlang Biotechnology Co., Ltd.	58
GIHI CHEMICALS CO.,LIMITED	58

View Lastest Price from TETRAETHYLGERMANE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-10-21	TETRAETHYLGERMANE 597-63-7	US $40.00-40.00 / kg	1kg	0.99	10 tons	Hebei Yanxi Chemical Co., Ltd.
2023-09-06	TETRAETHYLGERMANE 597-63-7	US $0.00 / KG	1KG	99%	500000kg	Hebei Guanlang Biotechnology Co., Ltd.
2019-07-06	TETRAETHYLGERMANE 597-63-7	US $1.00 / KG	1KG	98%	1kg,5kg,100kg	Career Henan Chemical Co

TETRAETHYLGERMANE
597-63-7
US $40.00-40.00 / kg
0.99
Hebei Yanxi Chemical Co., Ltd.

TETRAETHYLGERMANE
597-63-7
US $0.00 / KG
99%
Hebei Guanlang Biotechnology Co., Ltd.

TETRAETHYLGERMANE
597-63-7
US $1.00 / KG
98%
Career Henan Chemical Co

TETRAETHYLGERMANE Spectrum

TETRAETHYLGERMANE(597-63-7)MS TETRAETHYLGERMANE(597-63-7)¹HNMR TETRAETHYLGERMANE(597-63-7)¹³CNMR TETRAETHYLGERMANE(597-63-7)IR1

597-63-7(TETRAETHYLGERMANE)Related Search:

GERMANIUM CHLORIDE DIOXANE COMPLEX (1:1) GERMANIUM(IV) ETHOXIDE GERMANIUM TETRAIODIDE GERMANIUM (II) SULFIDE TRIETHYLGERMANIUM CHLORIDE

DIMETHYLGERMANIUM DICHLORIDE TRIMETHYLGERMANIUM CHLORIDE Tetramethylgermane TRIPHENYLGERMANIUM CHLORIDE GERMANIUM TETRABROMIDE

TETRA-N-BUTYLGERMANE TETRAETHYLGERMANE TETRA-N-PROPYLGERMANE Allyltriethylgermane 3-AMINOPROPYLTRIBUTYLGERMANE

TETRAPENTYLGERMANE N-(3-DIMETHYLAMINO-PROPYL)-2-AZA-8,8-DIETHYL-8-GERMASPIRO [4:5]DECANE-1,3-DIONE (AS) DISCONTINUED GERMANIUM TETRAHEXYL

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TETRAETHYLGERMANE TETRAETHYLGERMANIUM (C2H5)4Ge tetraethyl-german tetraethyl-germaniu GERMANIUM TETRAETHYL Tetraethylgermane,99% TETRAETHYLGERMANIUM LIQ TETRAETHYLGERMANE ISO 9001：2015 REACH Germane, tetraethyl- 597-63-7 CH3CH24Ge C8H20Ge GeC2H54 Organometallic Reagents Others Organogermanium Classes of Metal Compounds Ge (Germanium) Compounds Semimetal Compounds metal alkyl Classes of Metal Compounds Ge (Germanium) Compounds Semimetal Compounds GermaniumOrganometallic Reagents Organogermanium Others Precursors by Metal Vapor Deposition Precursors