Saltar al contenido
Merck
Todas las fotos(1)

Key Documents

View All Documentation

463043

Sigma-Aldrich

Disilane

electronic grade

Sinónimos:

Disilicane, Disilicoethane, Disilicon hexahydride, Silicoethane, Silicon hydride (Si2 H6 )

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

Fórmula lineal:
Si2H6
Número de CAS:
1590-87-0
Peso molecular:
62.22
EC Number:
216-466-5
MDL number:
MFCD00054678
UNSPSC Code:
12352103
PubChem Substance ID:
24869889
NACRES:
NA.23

grade

electronic grade

Quality Level

100

assay

≥99.998% chemical purity basis

form

gas

impurities

≤50 ppm Higher silanes
<0.2 ppm Chlorosilanes
<1 ppm Argon (Ar) + Oxygen (O2)
<1 ppm Carbon dioxide (CO2)
<1 ppm Nitrogen (N2)
<1 ppm THC
<1 ppm Water
<5 ppm Siloxanes

bp

−14.5 °C (lit.)

mp

−132.6 °C (lit.)

transition temp

critical temperature 150.9 °C

SMILES string

[SiH3][SiH3]

InChI

1S/H6Si2/c1-2/h1-2H3

InChI key

PZPGRFITIJYNEJ-UHFFFAOYSA-N

Categorías relacionadas

General description

Atomic number of base material: 14 Silicon

Application

Precursor for the rapid, low temperature deposition of epitaxial silicon and silicon-based dielectrics.

Features and Benefits

Disilane is used for the deposition of amorphous silicon, epitaxial silicon and silicon based dielectrics via rapid low-temperature chemical vapor depsition (LTCVD). Disilane is also used in the epitaxial growth of SiGe films by molecular beam epitaxy (MBE) in conjunction with solid sources of germanium. Precursor for the rapid, low temperature deposition of epitaxial silicon and silicon-based dielectrics.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Eye Irrit. 2 - Flam. Gas 1B - Press. Gas Liquefied gas - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

2A - Gases

wgk_germany

WGK 3

flash_point_f

<50.0 °F - closed cup

flash_point_c

< 10 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
MKCR8214
MKCR8213
MKCR8211
MKCR8215
MKCR8212

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

Busque por un COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Journal of Applied Physiology, 81, 205-205 (1997)
Gen He et al.
Advanced science (Weinheim, Baden-Wurttemberg, Germany), 4(11), 1700158-1700158 (2017-12-05)
Establishing low-cost, high-throughput, simple, and accurate single nucleotide polymorphism (SNP) genotyping techniques is beneficial for understanding the intrinsic relationship between individual genetic variations and their biological functions on a genomic scale. Here, a straightforward and reliable single-molecule approach is demonstrated
O D Supekar et al.
Nanotechnology, 27(49), 49LT02-49LT02 (2016-11-12)
Focused ion beam (FIB) micromachining is a powerful tool for maskless lithography and in recent years FIB has been explored as a tool for strain engineering. Ion beam induced deformation can be utilized as a means for folding freestanding thin
Jorge Alamán et al.
Polymers, 11(3) (2019-04-10)
Accurate positioning of luminescent materials at the microscale is essential for the further development of diverse application fields including optoelectronics, energy, biotechnology and anti-counterfeiting. In this respect, inkjet printing has recently attracted great interest due to its ability to precisely
Jie Li et al.
ACS nano, 11(12), 12789-12795 (2017-12-08)
F
Ver todos los artículos relacionados

Artículos

High Purity Metalorganic Precursors for CPV Device Fabrication

Thin film photovoltaic devices have become increasingly important in efficiently harnessing solar energy to meet consumer demand.

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico