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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Chemical structure
Display Name:
Tetraethyl orthosilicate
EC Number:
201-083-8
EC Name:
Tetraethyl orthosilicate
CAS Number:
78-10-4
Molecular formula:
C8H20O4Si
IUPAC Name:
tetraethyl orthosilicate

Type of Substance

Composition:
mono-constituent substance
Origin:
inorganic

Substance Identifiers open all close all

  • DOW CORNING(R) Z-6697 SILANE
  • Dynasylan(R) A
  • EgisArrow-DARKBROWN
  • EgisArrow-REDBROWN
  • EgisPacific(L)-DARKBROWN
  • EgisPacific(L)-REDBROWN
  • EgisPacific(M)-DARKBROWN
  • EgisPacific(M)-REDBROWN
  • EgisPacific-REDBROWN
  • IZ180(N)LIQUID-1184
  • IZ180(N)LIQUID-1184(H)
  • IZ182LIQUID(J)(SH)
  • JH-T28
  • SILBOND PURE
  • Silanil Si28
  • TEOS
  • Tetraethyl orthosilicate
  • ethyl silicate 28
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Tetraethyl orthosilicate
    EC Number:
    201-083-8
    EC Name:
    Tetraethyl orthosilicate
    CAS Number:
    78-10-4
    Molecular formula:
    C8H20O4Si
    IUPAC Name:
    tetraethyl orthosilicate

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Tetraethyl orthosilicate
    EC Number:
    201-083-8
    EC Name:
    Tetraethyl orthosilicate
    CAS Number:
    78-10-4
    Molecular formula:
    C8H20O4Si
    IUPAC Name:
    tetraethyl orthosilicate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Tetraethyl orthosilicate
    EC Number:
    201-083-8
    EC Name:
    Tetraethyl orthosilicate
    CAS Number:
    78-10-4
    Molecular formula:
    C8H20O4Si
    IUPAC Name:
    tetraethyl orthosilicate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Tetraethyl orthosilicate
    EC Number:
    201-083-8
    EC Name:
    Tetraethyl orthosilicate
    CAS Number:
    78-10-4
    Molecular formula:
    C8H20O4Si
    IUPAC Name:
    tetraethyl orthosilicate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Tetraethyl orthosilicate
    EC Number:
    201-083-8
    EC Name:
    Tetraethyl orthosilicate
    CAS Number:
    78-10-4
    Molecular formula:
    C8H20O4Si
    IUPAC Name:
    tetraethyl orthosilicate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Tetraethyl orthosilicate
    EC Number:
    201-083-8
    EC Name:
    Tetraethyl orthosilicate
    CAS Number:
    78-10-4
    Molecular formula:
    C8H20O4Si
    IUPAC Name:
    tetraethyl orthosilicate


    Constituent 1
    Chemical structure
    Reference substance name:
    Tetraethyl orthosilicate
    EC Number:
    201-083-8
    EC Name:
    Tetraethyl orthosilicate
    CAS Number:
    78-10-4
    Molecular formula:
    C8H20O4Si
    IUPAC Name:
    tetraethyl orthosilicate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Tetraethyl orthosilicate
    EC Number:
    201-083-8
    EC Name:
    Tetraethyl orthosilicate
    CAS Number:
    78-10-4
    Molecular formula:
    C8H20O4Si
    IUPAC Name:
    tetraethyl orthosilicate


    Constituent 1
    Chemical structure
    Reference substance name:
    Tetraethyl orthosilicate
    EC Number:
    201-083-8
    EC Name:
    Tetraethyl orthosilicate
    CAS Number:
    78-10-4
    Molecular formula:
    C8H20O4Si
    IUPAC Name:
    tetraethyl orthosilicate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Tetraethyl orthosilicate
    EC Number:
    201-083-8
    EC Name:
    Tetraethyl orthosilicate
    CAS Number:
    78-10-4
    Molecular formula:
    C8H20O4Si
    IUPAC Name:
    tetraethyl orthosilicate


    Constituent 1
    Chemical structure
    Reference substance name:
    Tetraethyl orthosilicate
    EC Number:
    201-083-8
    EC Name:
    Tetraethyl orthosilicate
    CAS Number:
    78-10-4
    Molecular formula:
    C8H20O4Si
    IUPAC Name:
    tetraethyl orthosilicate

    Composition(s) generated upon use

    Other types of composition(s)