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Specification Sheet

Tetraethyl orthosilicate, 99%

: Orthosilicic acid tetraethyl ester, Silicon tetraethoxide, TEOS, Tetraethoxysilane, Tetraethoxysilicon(IV), Tetraethyl silicate

: T 1400

: Si(OC2H5)4

: 208.33

: Tetraethyl orthosilicate,- abbreviated TEOS, is the chemical compound with the formula Si(OC2H5)4.

: T 1400 (OTTO) Tetraethyl orthosilicate, 99% Cas 78-10-4 - used as the silica source for synthesis of some zeolites. Other applications include coatings for carpets and other objects.


Properties

: 99%

: Liquid

: Colourless

: 168 °C(lit.)

: n20/D 1.382(lit.)

: 0.933 g/mL at 20 °C(lit.)


Safety Information
  • Exclamation Mark
  • Flame

Symbol GHS02GHS07 GHS02, GHS07
Signal word Warning
Hazard statements H226-H319-H332-H335
Precautionary statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes Xn
Risk Statements 10-20-36/37
RIDADR UN 1292 3/PG 3
WGK Germany 1
RTECS VV9450000
Flash Point(F) 118.4 °F
Flash Point(C) 48 °C


PackingsPrice (INR)
250 ml 2772.00
1 lt 7101.00
220 kg POR
Custom size POR