8.14651
Tetramethyl orthosilicate
for synthesis
Synonym(s):
Tetramethyl orthosilicate
About This Item
vapor pressure
18 hPa ( 25 °C)
Quality Level
Assay
≥98.0% (GC)
form
liquid
autoignition temp.
245 °C
potency
17510 mg/kg LD50, skin (Rabbit)
expl. lim.
0.88-23.8 % (v/v)
bp
122 °C/1013 hPa
mp
3 °C
transition temp
flash point 26 °C
density
1.03 g/cm3 at 20 °C
storage temp.
2-30°C
InChI
1S/C4H12O4Si/c1-5-9(6-2,7-3)8-4/h1-4H3
InChI key
LFQCEHFDDXELDD-UHFFFAOYSA-N
Related Categories
Analysis Note
Density (d 20 °C/ 4 °C): 1.030 - 1.035
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 1 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point(F)
78.8 °F - closed cup
Flash Point(C)
26 °C - closed cup
Regulatory Information
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
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