2,2,4,4,6,6,8,8,10,10-Decamethyl-1,3,5,7,9,2,4,6,8,10-pentoxapentasilecane | CAS No. 541-02-6

Q: What are the main uses of 2,2,4,4,6,6,8,8,10,10-Decamethyl-1,3,5,7,9,2,4,6,8,10-pentoxapentasilecane (CAS: 541-02-6)?

This compound is primarily utilized in pharmaceuticals as a stabilizer for sensitive compounds, in industrial coatings for its thermal resistance, and in research for studying silicon-oxygen bond behavior. It may also serve as a precursor in the synthesis of silicone-based materials and specialty polymers, leveraging its structural versatility and chemical inertness.

Q: Is 2,2,4,4,6,6,8,8,10,10-Decamethyl-1,3,5,7,9,2,4,6,8,10-pentoxapentasilecane (CAS: 541-02-6) safe?

The compound is generally considered safe when handled properly, with low toxicity and minimal reactivity. However, precautions include avoiding inhalation, skin contact, and ingestion. Safety standards recommend using personal protective equipment (PPE) and following OSHA guidelines to ensure safe handling and storage, minimizing risks in industrial or research settings.

Q: How should 2,2,4,4,6,6,8,8,10,10-Decamethyl-1,3,5,7,9,2,4,6,8,10-pentoxapentasilecane (CAS: 541-02-6) be stored?

Store in a cool, dry place (25°C max), away from light and moisture. Use airtight, sealed containers made of glass or high-density polyethylene (HDPE) to prevent degradation. Maintain low humidity levels and ensure proper ventilation to preserve stability and safety, as exposure to air or water may affect its integrity over time.

2,2,4,4,6,6,8,8,10,10-Decamethyl-1,3,5,7,9,2,4,6,8,10-pentoxapentasilecane

Basic Information

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CAS Number

541-02-6

Molecular Formula

C10H30O5Si5

Molecular Weight

370.78 g/mol

Basic Physical Properties

Melting Point

-38°C

Boiling Point

90 °C/10 mmHg

Water Solubility

Immiscible with water.

Solubility

<0.0001g/l (calculated)

Refractive Index

n20/D 1.396(lit.)

SMILES

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C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](O[Si](O1)(C)C)(C)C

InChI

InChI=1S/C10H30O5Si5/c1-16(2)11-17(3,4)13-19(7,8)15-20(9,10)14-18(5,6)12-16/h1-10H3

InChIKey

XMSXQFUHVRWGNA-UHFFFAOYSA-N

LogP

3.5920000000000023

Topological Polar Surface Area

46.150000000000006 Å²

Hydrogen Bond Donor/Acceptor

0 / 5

Complexity

258

Safety Information

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GHS Hazard Pictograms

H413

Hazard Statement

H413 May cause long lasting harmful effects to aquatic life
Hazardous to the aquatic environment, long-term hazard

Stability

Stable. Incompatible with strong oxidizing agents.

Explosive Limit

0.52-7%(V)

Synonyms & References

English

Decamethylcyclopentasiloxane
2,2,4,4,6,6,8,8,10,10-Decamethyl-1,3,5,7,9,2,4,6,8,10-pentaoxapentasilecane
CD3770
cyclicdimethylsiloxanepentamer
Cyclopentasiloxane, decamethyl-
D3770
Decamethylcylopentasiloxane
Decaαthyl-pentasil-pentoxan
Dekamethylcyklopentasiloxan
D5 Cyclomethicone
Decamethylcyclopentasiloxane (cyclic monomer)Cyclic Pentamer-D5
Decamethylcyclopentasiloxane1000µg
2,2,4,4,6,6,8,8,10,10-Decamethyl-1,3,5,7,9,2,4,6,8,10-pentoxapentasilecane
2,2,4,4,6,6,8,8,10,10-decamethyl-1,3,5,7,9,2,4,6,8,10-pentaoxapentasilecane

MDL Number

MFCD00046966

Customs Code

29310095

FAQ

What is 2,2,4,4,6,6,8,8,10,10-Decamethyl-1,3,5,7,9,2,4,6,8,10-pentoxapentasilecane (CAS: 541-02-6)?

2,2,4,4,6,6,8,8,10,10-Decamethyl-1,3,5,7,9,2,4,6,8,10-pentoxapentasilecane (CAS: 541-02-6) is a highly branched organosilicon compound with a cyclic siloxane backbone. Its chemical formula is C10H22O5Si5, featuring ten methyl groups and five Si-O-Si units. It exhibits low reactivity, high thermal stability, and is commonly used in specialized chemical applications due to its unique structure and properties.

What are the main uses of 2,2,4,4,6,6,8,8,10,10-Decamethyl-1,3,5,7,9,2,4,6,8,10-pentoxapentasilecane (CAS: 541-02-6)?

This compound is primarily utilized in pharmaceuticals as a stabilizer for sensitive compounds, in industrial coatings for its thermal resistance, and in research for studying silicon-oxygen bond behavior. It may also serve as a precursor in the synthesis of silicone-based materials and specialty polymers, leveraging its structural versatility and chemical inertness.

Is 2,2,4,4,6,6,8,8,10,10-Decamethyl-1,3,5,7,9,2,4,6,8,10-pentoxapentasilecane (CAS: 541-02-6) safe?

The compound is generally considered safe when handled properly, with low toxicity and minimal reactivity. However, precautions include avoiding inhalation, skin contact, and ingestion. Safety standards recommend using personal protective equipment (PPE) and following OSHA guidelines to ensure safe handling and storage, minimizing risks in industrial or research settings.

How should 2,2,4,4,6,6,8,8,10,10-Decamethyl-1,3,5,7,9,2,4,6,8,10-pentoxapentasilecane (CAS: 541-02-6) be stored?

Store in a cool, dry place (25°C max), away from light and moisture. Use airtight, sealed containers made of glass or high-density polyethylene (HDPE) to prevent degradation. Maintain low humidity levels and ensure proper ventilation to preserve stability and safety, as exposure to air or water may affect its integrity over time.