己基三甲氧基硅烷

Description

Hexyltrimethoxysilane · CAS 3069-19-0 · C9H22O3Si. UNII 9AUI936HIC.

Identification

CAS Registry Number	3069-19-0
PubChem CID	76478
Molecular formula	C9H22O3Si
IUPAC name	hexyl(trimethoxy)silane
UNII (FDA)	9AUI936HIC

Computed Descriptors

Molecular Weight	206.35
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	8
Exact Mass	206.13382109
Monoisotopic Mass	206.13382109
Topological Polar Surface Area	27.7
Heavy Atom Count	13
Formal Charge	0
Complexity	107

Regulatory Status

GHS notification summary	26.9% (25 / 93)

GHS Hazard Classification

GHS notification summary	26.9% (25 / 93)
Reported hazard statements	H315 (73.1%), H319 (46.2%)

Documented Uses

• Information on 2 consumer products that contain Hexyltrimethoxysilane in the following categories is provided:
• Silane, hexyltrimethoxy-: ACTIVE

Synonyms

Hexyltrimethoxysilane; 3069-19-0; n-hexyltrimethoxysilane; Silane, hexyltrimethoxy-; 9AUI936HIC; EINECS 221-331-9; DTXSID7062825; MPT-132; AY 43-206M; RefChem:788328; DTXCID2038233; HEXYLTRIMETHOXYSILANE [INCI]; 221-331-9; hexyl(trimethoxy)silane; C9H22O3Si; MFCD00039801

Frequently Asked Questions

What are the CAS number and molecular formula of Hexyltrimethoxysilane?

CAS 3069-19-0; molecular formula C9H22O3Si; molecular weight — g/mol.

What other names is Hexyltrimethoxysilane known by?

Hexyltrimethoxysilane, 3069-19-0, n-hexyltrimethoxysilane, Silane, hexyltrimethoxy-, 9AUI936HIC, EINECS 221-331-9.

Is Hexyltrimethoxysilane classified as hazardous?

26.9% of GHS notifications report no hazard classification (25 of 93).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.