1.08183
Tetramethylsilane
for the calibration of NMR spectra for NMR spectroscopy MagniSolv™
Synonym(s):
Tetramethylsilane, TMS
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About This Item
Linear Formula:
(CH3)4Si
CAS Number:
Molecular Weight:
88.22
UNSPSC Code:
12352103
EC Index Number:
200-899-1
NACRES:
NA.22
MDL number:
Assay:
≥99.7% (GC)
Technique(s):
NMR: suitable
Bp:
26 °C/1013 hPa
Vapor pressure:
750 hPa ( 20 °C)
vapor pressure
750 hPa ( 20 °C)
Quality Level
assay
≥99.7% (GC)
form
liquid
autoignition temp.
345 °C (DIN 51794)
expl. lim.
1.0-37.9 % (v/v)
technique(s)
NMR: suitable
bp
26 °C/1013 hPa
mp
-95 °C
transition temp
flash point -20 °C (DIN 51755 Part 1)
solubility
0.02 g/L
density
0.65 g/cm3 at 20 °C
storage temp.
2-8°C
SMILES string
[Si](C)(C)(C)C
InChI
1S/C4H12Si/c1-5(2,3)4/h1-4H3
InChI key
CZDYPVPMEAXLPK-UHFFFAOYSA-N
General description
A wide range of MagniSolv deuterated solvents with extremely low residual water, excellent chemical purity, and the highest isotopic enrichment available can satisfy the most demanding requirements of researchers. Depending on application and sensitivity of the NMR spectrometer our offer solvents with deuteration degrees between 98% and 99.96%. In case of all the water soluble deuterated standard products, water content is specified according to both Karl Fischer and NMR.
Analysis Note
Purity (GC): ≥ 99.7
Identity (IR-spectrum): conforms
Density (d 20 °C/ 4 °C): 0.6385 - 0.6400
Performance test (NMR-spectrum): conforms
Identity (IR-spectrum): conforms
Density (d 20 °C/ 4 °C): 0.6385 - 0.6400
Performance test (NMR-spectrum): conforms
Other Notes
Check out ChemisTwin®, our brand new online portal for identity confirmation and quantification of NMR spectra. Learn more or reach out to us for a free trial.
Legal Information
MAGNISOLV is a trademark of Merck KGaA, Darmstadt, Germany
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signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 1
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
-16.6 °F - closed cup
flash_point_c
-27 °C - closed cup
Regulatory Information
危险化学品
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1081830100 | 04022536101378 |