Merck
All Photos(1)

87920

Supelco

Tetramethylsilane

analytical standard, for NMR spectroscopy, ACS reagent

Linear Formula:
Si(CH3)4
CAS Number:
Molecular Weight:
88.22
Beilstein:
1696908
Número de EC:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.24

grado

ACS reagent
analytical standard
for NMR spectroscopy

Nivel de calidad

200

presión de vapor

11.66 psi ( 20 °C)

ensayo

≥99.5% (GC)

formulario

liquid

temp. de autoignición

842 °F

índice de refracción

n20/D 1.358 (lit.)
n20/D 1.359

bp

26-28 °C (lit.)

mp

−99 °C (lit.)

densidad

0.648 g/mL at 25 °C (lit.)

application(s)

environmental

formato

neat

temp. de almacenamiento

2-8°C

SMILES string

C[Si](C)(C)C

InChI

1S/C4H12Si/c1-5(2,3)4/h1-4H3

InChI key

CZDYPVPMEAXLPK-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Descripción general

Tetramethylsilane has been recommended by the International Union of Pure and Applied Chemistry (IUPAC) as a universal reference for all nuclides. It is commonly used as a reference standard in nuclear magnetic resonance (NMR) for measuring proton chemical shifts and the temperature dependence of the 1H chemical shift of TMS in solvents such as chloroform, methanol, and dimethylsulfoxide is studied.

Aplicación

Tetramethylsilane may be used as an internal standard for the quantitative analysis of medicinal plant extracts and herbal products using the quantitative NMR (qNMR) method. It may also be used as an internal standard to investigate peroxide-based chemical systems for the crosslinking reactions carried on isotactic polypropylene using FT-IR spectrometry and proton nuclear magnetic resonance (1H NMR) techniques.

pictogramas

Flame

Palabra de señalización

Danger

Frases de peligro

Consejos de prudencia

Clasificaciones de peligro

Flam. Liq. 1

Código de clase de almacenamiento

3 - Flammable liquids

WGK

WGK 3

Punto de inflamabilidad F

-16.6 °F - closed cup

Punto de inflamabilidad C

-27 °C - closed cup

Equipo de protección personal

Eyeshields, Faceshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service