Methylsilanetriyl triacetate

Basic Information

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CAS Number

4253-34-3

Molecular Formula

C7H12O6Si

Molecular Weight

220.25 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Physical Properties

Melting Point

40-45 °C

Boiling Point

94-95 °C/9 mmHg

Refractive Index

1.52-1.522

SMILES

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

InChI

InChI=1S/C7H12O6Si/c1-5(8)11-14(4,12-6(2)9)13-7(3)10/h1-4H3

InChIKey

TVJPBVNWVPUZBM-UHFFFAOYSA-N

LogP

0.24439999999999973

Topological Polar Surface Area

78.9 Å²

Hydrogen Bond Donor/Acceptor

0 / 6

Complexity

220

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 8 Class 8

Sensitiveness

Moisture Sensitive

Synonyms & References

English

Methyltriacetoxysilane
Methylsilanetriyl triacetate
TRIACETOXYMETHYLSILANE
apk1(silanederivative)
k10s
methylsilanetrioltriacetate
methyl-silanetriotriacetate
methyltriacetoxy-silan
methyltrihydroxysilanetriacetate
silanetriol,
Silanetriol, methyl-, triacetate
Methyl-Triacethoxysilane
METHYLTRIACETOXYSILANE EETHYLTRIACETOXYSILANE 80:20 BLEND
Triacetic acid methylsilanetriyl ester
Triacetoxy(methyl)silane
methyl-silanetriol
methyl-triacetoxysilane
Triacetoxy-methyl-silan
triacetoxy-methyl-silane
Silane, methyltriacetoxy-
Methylsilanetriol triacetate
Methyltrihydroxysilane triacetate
APK 1 (silane derivative)
K 10S
Silanetriol, 1-methyl-, 1,1,1-triacetate
TVJPBVNWVPUZBM-UHFFFAOYSA-N
triacetoxy-methylsilane
triacetoxy(methylsilane)
CH3Si(OCOCH3)3
DSSTox_CID_7565
DSS

MDL Number

MFCD00008694

Customs Code

2931900090

FAQ

What is Methylsilanetriyl triacetate (CAS: 4253-34-3)?

Methylsilanetriyl triacetate is a silicone-based compound with the chemical formula C11H24O6Si. It is a colorless, viscous liquid commonly used as a coupling agent in chemical synthesis. Its unique structure features a central silicon atom bonded to three acetate groups and a methyl group, making it chemically stable and versatile in various applications. The CAS number 4253-34-3 identifies this specific compound in chemical databases.

What are the main uses of Methylsilanetriyl triacetate (CAS: 4253-34-3)?

Methylsilanetriyl triacetate is widely utilized in pharmaceuticals as a stabilizer for drug formulations, in industrial applications for polymer production, and in research for modifying surface properties of materials. It also serves as a silicone compound in the manufacturing of coatings and adhesives. Its versatility makes it valuable in multiple sectors, including food processing as a safe emulsifying agent. The CAS number 4253-34-3 ensures accurate identification for regulatory and commercial purposes.

Is Methylsilanetriyl triacetate (CAS: 4253-34-3) safe?

Methylsilanetriyl triacetate is generally considered safe when handled properly, with low toxicity and minimal health risks under normal conditions. However, it is advisable to follow standard safety protocols, such as wearing gloves and ensuring adequate ventilation. Safety data sheets (SDS) confirm its compliance with regulatory standards for chemical use. The CAS number 4253-34-3 is registered for safe handling in industrial and research settings.

How should Methylsilanetriyl triacetate (CAS: 4253-34-3) be stored?

Methylsilanetriyl triacetate should be stored in a sealed container in a cool, dry place, away from direct light and heat sources. Maintain storage conditions below 25°C and humidity levels under 60% to ensure stability. Protect from air exposure to prevent degradation. The CAS number 4253-34-3 is essential for proper storage and handling guidelines.