679240
Tetrapropyl orthosilicate
≥98%, deposition grade
Synonym(s):
Tetrapropoxysilane
About This Item
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grade
deposition grade
Quality Level
vapor density
>1 (vs air)
Assay
≥98%
form
liquid
refractive index
n20/D 1.4 (lit.)
bp
94 °C/5 mmHg (lit.)
density
0.916 g/mL at 25 °C (lit.)
SMILES string
CCCO[Si](OCCC)(OCCC)OCCC
InChI
1S/C12H28O4Si/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4/h5-12H2,1-4H3
InChI key
ZQZCOBSUOFHDEE-UHFFFAOYSA-N
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Related Categories
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
203.0 °F - closed cup
Flash Point(C)
95 °C - closed cup
Personal Protective Equipment
Certificates of Analysis (COA)
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Articles
Deposition Grade Silanes, fully characterized by chemical analysis and nuclear magnetic resonance (NMR) with greater than 98% purity, for Sol-Gel Processes.
Mesoporous Oxides and Their Applications to Hydrogen Storage
Silica is a very popular inorganic nanomaterial used in a wide range of applications including fillers for rubber, catalyst supports, separation media, carriers in food and agriculture, and abrasive/anticaking agents in cosmetics. It is also widely believed to be an important material for biomedical applications for following reasons.
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