CAS 994-49-0

Hexaethyldisiloxane

Description:

Hexaethyldisiloxane, with the CAS number 994-49-0, is a siloxane compound characterized by its unique structure, which consists of two silicon atoms connected by oxygen atoms, with ethyl groups attached to each silicon. This compound is typically a colorless, odorless liquid that exhibits low viscosity and high thermal stability, making it suitable for various applications in the chemical and materials industries. Hexaethyldisiloxane is known for its excellent hydrophobic properties, which contribute to its use as a water-repellent agent in coatings and sealants. Additionally, it has low surface tension, enhancing its ability to spread and penetrate surfaces. Its chemical stability allows it to resist degradation under a range of environmental conditions, including heat and moisture. Hexaethyldisiloxane is also utilized in the formulation of silicone-based products, including lubricants and personal care items, due to its compatibility with other silicone compounds. However, like many siloxanes, it should be handled with care, following appropriate safety guidelines to mitigate any potential health or environmental risks.

Formula: C₁₂H₃₀OSi₂

InChI: InChI=1/C12H30OSi2/c1-7-14(8-2,9-3)13-15(10-4,11-5)12-6/h7-12H2,1-6H3

InChI key: InChIKey=WILBTFWIBAOWLN-UHFFFAOYSA-N

SMILES: [Si](O[Si](CC)(CC)CC)(CC)(CC)CC

Synonyms:

• 1,1,1,3,3,3-Hexaethyldisiloxane
• Bis(triethylsilyl) ether
• Disiloxane, 1,1,1,3,3,3-hexaethyl-
• Disiloxane, hexaethyl-
• Nsc 139841
• Hexaethyldisiloxane
• 1,1,1,3,3,3-hexaethyl-disiloxane
• Oxybis(triethylsilane)
• hexaethyl-disiloxan
• 1,1,1,3,3,3-Hexaethylpropanedisiloxane
• Bis(triethylsilyl) oxide

Hexaethyldisiloxane, 99%

CAS: 994-49-0

Hexaethyldisiloxane is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference

Formula: C₁₂H₃₀OSi₂

Purity: 99%

Color and Shape: Liquid, Clear colorless to pale yellow

Molecular weight: 246.54

Ref: 02-L04367

1,1,1,3,3,3-Hexaethyldisiloxane

CAS: 994-49-0

Formula: C₁₂H₃₀OSi₂

Purity: 98%

Color and Shape: Liquid

Molecular weight: 246.5370

Ref: IN-DA003QVZ

1,1,1,3,3,3-Hexaethyldisiloxane

CAS: 994-49-0

1,1,1,3,3,3-Hexaethyldisiloxane

Purity: 98%

Molecular weight: 246.54g/mol

Ref: 54-OR1008996

Hexaethyldisiloxane

CAS: 994-49-0

Formula: C₁₂H₃₀OSi₂

Purity: >98.0%(GC)

Color and Shape: Colorless to Light yellow clear liquid

Molecular weight: 246.54

Ref: 3B-H1896

Hexaethyldisiloxane

CAS: 994-49-0

S09475 - Hexaethyldisiloxane

Formula: C₁₂H₃₀OSi₂

Purity: 97%

Color and Shape: Clear

Molecular weight: 246.541

Ref: 10-S09475

Dapagliflozin Impurity 130

CAS: 994-49-0

Formula: C₁₂H₃₀OSi₂

Molecular weight: 246.54

Ref: 4Z-D-62141