Irritant
Flammable Tetraethyl orthosilicate (TEOS) 98%
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:78-10-4
:
Formula:Si(OC₂H₅)₄
MDL Number:MFCD00009062
:208.33 g/mol
Merck Index:13,03882
Boiling Pt:166…169 °C (760 mmHg)
Melting Pt:–77 °C
Density:0.94 g/cm³
Flash Pt:45 °C
Storage Temperature:Ambient
EINECS:201-083-8
UN:1292
ADR:3,III
:GHS07
:GHS02
Specification Test Results
- Appearance:Clear liquid
- Infrared spectrum:Conforms
- Refractive index:1.3820 to 1.3840 (20°C, 589 nm)
- GC:≥97.5 %
- Color scale:≤20 APHA
Specification Test Results
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