Triisopropylsilyl acrylate

Basic Information

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CAS Number

157859-20-6

Molecular Formula

C12H24O2Si

Molecular Weight

228.41 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Boiling Point

102°C/10mmHg

Flash Point

77.6±14.3 ºC,

SMILES

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CC(C)[Si](C(C)C)(C(C)C)OC(=O)C=C

InChI

InChI=1S/C12H24O2Si/c1-8-12(13)14-15(9(2)3,10(4)5)11(6)7/h8-11H,1H2,2-7H3

InChIKey

PQSIXYSSKXAOFE-UHFFFAOYSA-N

LogP

3.8911000000000033

Topological Polar Surface Area

26.3 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

210

Safety Information

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Hazard Statement

H227 Combustible liquid
Flammable liquids

H315 Causes skin irritation
Skin corrosion/irritation

H317 May cause an allergic skin reaction
Sensitization, Skin

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H410 Very toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Synonyms & References

English

AMY42279
Triisopropylsilylacrylate
PQSIXYSSKXAOFE-UHFFFAOYSA-N
acryloxytriisopropylsilane
MFCD01861733
2-Propenoic acid, tris(1-methylethyl)silyl ester
Acrylic acid triisopropylsilyl ester
NS00077829
Tri-isopropyl silyl acrylate
CS-0006219
DTXSID10166323
tris(propan-2-yl)silyl prop-2-enoate
J-510289
2-Propenoic acid,tris(1-methylethyl)silyl ester
FT-0686732
157859-20-6
T3789
AKOS015904494
Triisopropylsilyl Acrylate (Stabilized With Bht)
FS-6134
tri(propan-2-yl)silyl prop-2-enoate
TIPSA
EC 457-670-6
triisopropylsilyl acrylate
A883472
SCHEMBL475926
BCP11432
Tri(isopropyl)silyl acrylate
ACRYLOXYTRIISOPROPYLSILANE
TRIISOPROPYLSILYL ACRYLATE
Tri(isopropyl)silylacrylate

MDL Number

MFCD01861733

FAQ

What are the physical and chemical properties of Triisopropylsilyl acrylate (CAS: 157859-20-6)?

Triisopropylsilyl acrylate (CAS: 157859-20-6) is a colorless, viscous liquid with a refractive index of 1.43 and a specific gravity of 1.02 g/cm³. It has a molecular weight of approximately 274.4 g/mol and is poorly soluble in water but miscible with most organic solvents. It is known for its reactivity in polymerization reactions under UV light or through free radical initiators. It undergoes addition and substitution reactions readily, making it an important monomer in the synthesis of functional polymers.

How is Triisopropylsilyl acrylate (CAS: 157859-20-6) typically synthesized?

Triisopropylsilyl acrylate (CAS: 157859-20-6) is commonly synthesized by reacting acryloyl chloride with isopropyl silyl chloride in the presence of a base like triethylamine. The reaction typically yields a high selectivity and good yield. The process involves careful control of temperature and reaction time to ensure product purity and safety. Catalysts are not typically required for this synthesis, but the reaction is sensitive to moisture and should be performed under anhydrous conditions.

What industries use Triisopropylsilyl acrylate (CAS: 157859-20-6)?

Triisopropylsilyl acrylate (CAS: 157859-20-6) is widely used in the pharmaceutical industry for the synthesis of bioactive molecules, in polymer science for the development of functional polymers, and in the electronics industry for the fabrication of sensitive sensors and semiconductors. Its use in adhesives and coating formulations is also common due to its excellent adhesion properties and chemical stability.

What precautions should be taken when handling Triisopropylsilyl acrylate (CAS: 157859-20-6)?

When handling Triisopropylsilyl acrylate (CAS: 157859-20-6), it is essential to use appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. The substance should be stored in a cool, dry place away from heat and ignition sources. It should be handled in a well-ventilated area or fume hood to minimize exposure to vapors. In case of a spill, it should be cleaned up immediately using appropriate absorbent material. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal information.