Cyclohexyldimethoxymethylsilane, 99.5%

Name: Cyclohexyldimethoxymethylsilane, 99.5%
Brand: Vaqora Chemicals
SKU: VQ-011114

About Cyclohexyldimethoxymethylsilane, 99.5%

Listed under CAS 17865-32-6, Cyclohexyldimethoxymethylsilane is an organosilicon compound available from Vaqora Chemicals in Puriss grade, specified at 99.5% purity. The compound has the formula C9H20O2Si, corresponding to a molecular weight of 188.34 g/mol. It is also known as Cyclohexylmethyldimethoxysilane or Cyclohexyl(dimethoxy)methylsilane.

In its supplied form it is a colourless liquid. Reported physical data include a boiling point of 194-198 °C and a density of 935-945. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include catalysis and polymer and resin production. It is used across pharmaceutical manufacturing, academic and industrial research and polymers and plastics.

Available in 25 mL, 500 mL, 180 kg and 5 x 180 kg packs, Cyclohexyldimethoxymethylsilane is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Catalysis
Polymer & resin production

Industries

Specifications & identifiers

Chemical identifiers
Product name	Cyclohexyldimethoxymethylsilane, 99.5%
Catalogue No.	VQ-011114
CAS Number	17865-32-6
IUPAC name	cyclohexyl-dimethoxy-methylsilane
Molecular formula	C₉H₂₀O₂Si
Molecular weight	188.34 g/mol
Exact mass	188.1233
Grade	Puriss
Purity / assay	99.5%
HSN code	29319090
InChIKey	SJJCABYOVIHNPZ-UHFFFAOYSA-N
SMILES	CO[Si](C)(C1CCCCC1)OC
PubChem CID	569301

Physical properties
Physical form	Liquid
Appearance	Colourless liquid
Boiling point	194-198 °C
Density	935-945
Flash point	70-72 °C
H-bond donors / acceptors	0 / 2
TPSA	18.5 Å²
Synonyms	Cyclohexylmethyldimethoxysilane, Cyclohexyl(dimethoxy)methylsilane, Silane, cyclohexyldimethoxymethyl-, Cyclohexane, (dimethoxymethylsilyl)-, Cyclohexyldimethoxy(methyl)silane, cyclohexyl(methyl)dimethoxysilane, cyclohexyl methyl dimethoxy silane, Methylcyclohexyldimethoxysilane, Dynasylan 9407, cyclohexyldimethoxymethyl silane, cyclohexylmethyl dimethoxysilane, CHMS 112

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H315Causes skin irritation
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P264, P273, P280, P302 + P352, P321, P332 + P317, P362 + P364, P391, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Cyclohexyldimethoxymethylsilane, 99.5%?

The CAS Registry Number of Cyclohexyldimethoxymethylsilane, 99.5% is 17865-32-6. It is also known as Cyclohexylmethyldimethoxysilane, Cyclohexyl(dimethoxy)methylsilane, Silane, cyclohexyldimethoxymethyl-.

What is the molecular formula and molecular weight of Cyclohexyldimethoxymethylsilane, 99.5%?

Cyclohexyldimethoxymethylsilane, 99.5% has the molecular formula C9H20O2Si and a molecular weight of 188.34 g/mol. Its IUPAC name is cyclohexyl-dimethoxy-methylsilane.

Which grade and pack sizes of Cyclohexyldimethoxymethylsilane, 99.5% can I order?

We supply Cyclohexyldimethoxymethylsilane, 99.5% in Puriss (99.5%) grade, in 25 mL, 500 mL, 180 kg, 5 x 180 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Cyclohexyldimethoxymethylsilane, 99.5%?

Yes. Every lot of Cyclohexyldimethoxymethylsilane, 99.5% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Cyclohexyldimethoxymethylsilane, 99.5% be shipped internationally?

Yes. Cyclohexyldimethoxymethylsilane, 99.5% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.