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Tetrakis(2-hydroxyethyl) orthosilicate

Tetrakis(2-hydroxyethyl) orthosilicate structure

Tetrakis(2-hydroxyethyl) orthosilicate 

structure
  • CAS No:

    17622-94-5

  • Formula:

    C8H20O8Si

  • Chemical Name:

    Tetrakis(2-hydroxyethyl) orthosilicate

  • Synonyms:

    Silicic acid (H4SiO4),tetrakis(2-hydroxyethyl) ester;Ethylene glycol,ester with silicic acid (H4SiO4) (4:1);Tetrakis(2-hydroxyethyl) silicate;Tetrakis(β-hydroxyethyl) silicate;Tetraglycol silicate;Silistren;Tetrakis(2-hydroxyethyl) orthosilicate;Tetrakis(2-hydroxyethoxy)silane

  • Categories:

    Chemical Reagents  >  Silane Reagent

Description

Colorless liquid. Slowly hydrolyzed by acids; miscible with water.

Tetrakis(2-hydroxyethyl) orthosilicate Basic Attributes

272.33

272.33

241-598-5

DTXSID2066226

2920909090

Characteristics

118

0.47

1.196 g/cm3

200 °C

>110°C

n 20/D 1.44

1.48E-06mmHg at 25°C

Safety Information

22-36/37/38-62-63

53-26-36/37/39-45

KW5800000

Xn

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

H315

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Drug Information

tetrakis(2-hydroxyethyl)orthosilicate

Tetrakis(2-hydroxyethyl) orthosilicate Use and Manufacturing

Uses

Nonvolatile bonding agent for pigments; weatherproofing paints for protecting concrete, stone, brick, and plastic surfaces.

Silicic acid (H4SiO4), tetrakis(2-hydroxyethyl) ester: ACTIVE

Computed Properties

Molecular Weight:272.32
Hydrogen Bond Donor Count:4
Hydrogen Bond Acceptor Count:8
Rotatable Bond Count:12
Exact Mass:272.09274413
Monoisotopic Mass:272.09274413
Topological Polar Surface Area:118
Heavy Atom Count:17
Complexity:132
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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