Tetramethylgermanium

Name: Tetramethylgermanium
Brand: ALDRICH
Price: 179 USD
Availability: InStock

98%

Synonym(s):

Tetramethylgermane

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About This Item

Linear Formula:

(CH₃)₄Ge

CAS Number:

865-52-1

Molecular Weight:

132.78

NACRES:

NA.23

PubChem Substance ID:

24864667

UNSPSC Code:

12352103

EC Number:

212-745-0

MDL number:

MFCD00014843

Key Documents

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vapor pressure

6.74 psi ( 20 °C)

assay

98%

form

liquid

reaction suitability

core: germanium

refractive index

n20/D 1.389 (lit.)

bp

43-44 °C/740 mmHg (lit.)

mp

−88 °C (dec.) (lit.)

density

0.978 g/mL at 25 °C (lit.)

SMILES string

C[Ge](C)(C)C

InChI

1S/C4H12Ge/c1-5(2,3)4/h1-4H3

InChI key

ZRLCXMPFXYVHGS-UHFFFAOYSA-N

Related Categories

Energy Materials

Solution & Vapor Deposition Precursors

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This Item	476153	446130	409987
Sigma-Aldrich 396354 Tetramethylgermanium	Sigma-Aldrich 476153 Diisobutyl fumarate	Sigma-Aldrich 446130 3-[Tris(trimethylsiloxy)silyl]propyl methacrylate	Sigma-Aldrich 409987 Di(ethylene glycol) vinyl ether
form liquid	form -	form liquid	form -
assay 98%	assay 98%	assay 98%	assay 98%
mp −88 °C (dec.) (lit.)	mp 8 °C (lit.)	mp -	mp -
density 0.978 g/mL at 25 °C (lit.)	density 0.978 g/mL at 25 °C (lit.)	density 0.918 g/mL at 25 °C (lit.)	density 0.968 g/mL at 25 °C (lit.)
bp 43-44 °C/740 mmHg (lit.)	bp 249 °C (lit.)	bp 112-115 °C/0.2 mmHg (lit.)	bp 196 °C (lit.)
refractive index n20/D 1.389 (lit.)	refractive index n20/D 1.443 (lit.)	refractive index n20/D 1.419 (lit.)	refractive index n20/D 1.448 (lit.)

Application

CVD precursor to germanium oxide thin films.

accessory

Product No.

Description

Pricing

Z693847

Scienceware^® Break-Safe^™ ampule opener, allows one handed opening of up to 3 ampules at a time

pictograms

GHS02,GHS07

signalword

Danger

hcodes

H225,H302 + H312 + H332,H319

pcodes

P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

-34.6 °F - closed cup

flash_point_c

-37 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Thin Solid Films, 189, 293-293 (1990)

Global Trade Item Number

SKU	GTIN
396354-5G	04061831983333

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