1,2-Bis(Triethoxysilyl)Ethane

• CAS: 16068-37-4
• Catalog Number: ACM16068374
• Category: Main Products
• Molecular Weight: 354.59
• Molecular Formula: C14H34O6Si2
• Description: It is Colorless transparent liquid.
• Synonyms: Ethylenebis(triethoxysilane);triethoxy(2-triethoxysilylethyl)silane;4,4,7,7-Tetraethoxy-3,8-dioxa-4,7-disiladecane
• IUPAC Name: triethoxy(2-triethoxysilylethyl)silane
• Canonical SMILES: CCO[Si](CC[Si](OCC)(OCC)OCC)(OCC)OCC
• InChI: InChI=1S/C14H34O6Si2/c1-7-15-21(16-8-2,17-9-3)13-14-22(18-10-4,19-11-5)20-12-6/h7-14H2,1-6H3
• InChI Key: IZRJPHXTEXTLHY-UHFFFAOYSA-N
• Boiling Point: 314.956 °C (760 mmHg)
• Melting Point: -30 ºC
• Flash Point: 113 ºC
• Density: 0.958 g/mL
• Appearance: Clolorless liquid
• Application: It can be used as adhesion promoter.Used as additive to silane coupling agent formulations and enhance hydrolytic stability. Used in corrosion resistant coating/primers for steel & aluminum.
• Storage: Ambient temperatures
• Complexity: 208
• Covalently-Bonded Unit Count: 1
• EC Number: 2402122
• Exact Mass: 354.189392g/mol
• Formal Charge: 0
• Hazard Codes: Xi
• Hazard Statements: H315 : Causes skin irritation.; H318 : Causes serious eye damage.
• H-Bond Acceptor: 6
• H-Bond Donor: 0
• Heavy Atom Count: 22
• HS Code: 2931900090
• LogP: 3.08320
• MDL Number: MFCD00239362
• Monoisotopic Mass: 354.189392g/mol
• Packaging: 10 g; 100 g
• Precautionary Statements: P264 : Wash skin thoroughly after handling.; P280 : Wear protective gloves/ eye protection/ face protection.; P302 + P352 : IF ON SKIN: Wash with plenty of water.; P362 + P364 : Take off contaminated clothing and wash it before reuse.; P332 + P313 : If skin irritation °Ccurs: Get medical advice/ attention.; P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/d°Ctor.
• PSA: 55.38
• PubChem ID: 253662536
• Refractive Index: 1.411
• RIDADR: UN 2810
• Rotatable Bond Count: 15
• Signal Word: Danger
• Specific Gravity: 0.97
• UNII: F57B935G98
• Vapor Density: 0.000833 mmHg (25 °C)
• Vapor Pressure: 0.000833 mmHg at 25°C

Custom Reviews

August 15, 2023

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Safety information detail
At the same time, I received the safety information of 1,2-bis(triethoxysilyl)ethane, which provided a basis for the use of safety.

2024-8-21

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Amazing results with 1,2-Bis(Triethoxysilyl)Ethane!
Used in my research, it greatly enhanced the bonding of my resin to silicatized titanium. The non-functional silane was easy to use and produced excellent results in preparing mesoporous organosilica materials. Highly recommend for scientific research purposes!

Custom Q&A

What is the molecular formula of 1,2-Bis(triethoxysilyl)ethane?

The molecular formula is C14H34O6Si2.

What is the molecular weight of 1,2-Bis(triethoxysilyl)ethane?

The molecular weight is 354.59 g/mol.

What is the IUPAC name of 1,2-Bis(triethoxysilyl)ethane?

The IUPAC name is triethoxy(2-triethoxysilylethyl)silane.

What is the InChI of 1,2-Bis(triethoxysilyl)ethane?

The InChI is InChI=1S/C14H34O6Si2/c1-7-15-21(16-8-2,17-9-3)13-14-22(18-10-4,19-11-5)20-12-6/h7-14H2,1-6H3.

What is the InChIKey of 1,2-Bis(triethoxysilyl)ethane?

The InChIKey is IZRJPHXTEXTLHY-UHFFFAOYSA-N.

What is the canonical SMILES of 1,2-Bis(triethoxysilyl)ethane?

The canonical SMILES is CCO[Si](CC[Si](OCC)(OCC)OCC)(OCC)OCC.

What is the CAS number of 1,2-Bis(triethoxysilyl)ethane?

The CAS number is 16068-37-4.

What is the UNII of 1,2-Bis(triethoxysilyl)ethane?

The UNII is F57B935G98.

How many hydrogen bond donor counts does 1,2-Bis(triethoxysilyl)ethane have?

1,2-Bis(triethoxysilyl)ethane has 0 hydrogen bond donor counts.

Synthetic Use

Upstream Synthesis Route 1

• 64-17-5
• 2504-64-5

• 16068-37-4

Reference: [1] Patent: CN105367597, 2016, A, . Location in patent: Paragraph 0021

Upstream Synthesis Route 2

• 64-17-5
• 2504-64-5
• 692-52-4
• 18038-54-5

• 16068-37-4

Reference: [1] Patent: US2012/123143, 2012, A1, . Location in patent: Page/Page column 3

Upstream Synthesis Route 3

• 87061-56-1

• 16068-37-4

Reference: [1] Patent: US2012/123143, 2012, A1, . Location in patent: Page/Page column 4

Upstream Synthesis Route 4

• 64-17-5
• 2504-64-5

• 16068-37-4

Reference: [1]Patent: CN105367597,2016,A .Location in patent: Paragraph 0021

Upstream Synthesis Route 5

• 998-30-1
• 74-86-2

• 78-08-0
• 16068-37-4

Reference: [1]Journal of Organometallic Chemistry,1980,vol. 195,p. 363 - 374