8.18819
Triethoxymethylsilane
for synthesis
Synonym(s):
Triethoxymethylsilane, Methyltriethoxysilane, MTES
About This Item
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vapor pressure
13.3 hPa ( 20 °C)
Quality Level
Assay
≥97.0% (GC)
form
liquid
autoignition temp.
220 °C
potency
15700 mg/kg LD50, oral (Rat)
bp
142 °C/1013 hPa
mp
<-40 °C
transition temp
flash point 33 °C
density
0.89 g/cm3 at 20 °C
SMILES string
[Si](OCC)(OCC)(OCC)C
InChI
1S/C7H18O3Si/c1-5-8-11(4,9-6-2)10-7-3/h5-7H2,1-4H3
InChI key
CPUDPFPXCZDNGI-UHFFFAOYSA-N
1 of 4
This Item | 175579 | 339644 | 246174 |
|---|---|---|---|
| assay ≥97.0% (GC) | assay 99% | assay 90% | assay 98% |
| density 0.89 g/cm3 at 20 °C | density 0.895 g/mL at 25 °C (lit.) | density 0.895 g/mL at 25 °C (lit.) | density 0.955 g/mL at 25 °C (lit.) |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| bp 142 °C/1013 hPa | bp 141-143 °C (lit.) | bp 141-143 °C (lit.) | bp 102-104 °C (lit.) |
| mp <-40 °C | mp - | mp - | mp - |
| vapor pressure 13.3 hPa ( 20 °C) | vapor pressure 11 mmHg ( 20 °C) | vapor pressure 11 mmHg ( 20 °C) | vapor pressure - |
Analysis Note
Density (d 20 °C/ 4 °C): 0.894 - 0.896
Identity (IR): passes test
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Flam. Liq. 3
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point(F)
93.2 °F - closed cup
Flash Point(C)
34 °C - closed cup
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