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396354

Sigma-Aldrich

Tetramethylgermanium

98%

Synonym(s):

Tetramethylgermane

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About This Item

Linear Formula:
(CH3)4Ge
CAS Number:
865-52-1
Molecular Weight:
132.78
EC Number:
212-745-0
MDL number:
MFCD00014843
UNSPSC Code:
12352103
PubChem Substance ID:
24864667
NACRES:
NA.23

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

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Application

CVD precursor to germanium oxide thin films.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Classifications

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

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

-34.6 °F - closed cup

Flash Point(C)

-37 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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

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