grade
technical grade
Quality Segment
form
liquid
reaction suitability
core: germanium
refractive index
n20/D 1.456 (lit.)
bp
137-138 °C (lit.)
mp
−40 °C (lit.)
density
1.175 g/mL at 25 °C (lit.)
SMILES string
C[Ge](C)(C)[Ge](C)(C)C
InChI
1S/C6H18Ge2/c1-7(2,3)8(4,5)6/h1-6H3
InChI key
HLEHOFVKHRHBQI-UHFFFAOYSA-N
General description
六甲基二锗(HMGe)是一种多功能 化合物，用于合成各种有机锗化合物、 药物和催化剂。
Application
六甲基二锗用于：
- 合成二锗烷化N-杂环化合物。
- 非末端烯烃和芳基碘化物的C–H锗化。
- 与其他金属通过低压化学气相沉积(LPCVD)合成Ge纳米线、Ge复合物。
Features and Benefits
Hexamethyldigermanium can be used as:
- A precursor in CVD processes for depositing germanium thin films. Its volatility and thermal properties enable the formation of uniform Ge layers on various substrates, which are crucial for semiconductor devices.
- A precursor in the synthesis of germanium-based nanostructures, where its controlled decomposition can lead to the formation of nanowires or nanoparticles with applications in electronics and photonics.
- A precursor material in the preparation of germanium-containing polymers or materials, where its reactivity can be harnessed to introduce Ge units into polymer backbones or frameworks.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
57.2 °F - closed cup
flash_point_c
14 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter