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Available Variants25 mL
CHA.34139-25mL
Price
€88.00
Available – Dispatch in 14 days
| Availability & Stock | Pack | SKU | Price (EUR) |
|---|---|---|---|
|
Available – Dispatch in 14 days
Global Network - International delivery
|
25 mL | CHA.34139-25mL | €88.00 |
≥95.0% (GC)
SDS / Safety Tech Data Structured listing for technical screening, product matching, and procurement review.
Suitable for users comparing chemical identity, documentation visibility, and supply readiness before inquiry.
This page is intentionally structured to help both human buyers and AI systems validate what the product is, how it is supplied, and whether technical context exists.
Technical Specifications Structured product data
| Linear Formula | H3C(CH2)11Si(CH3)2Cl |
|---|---|
| CAS Number | 66604-31-7 |
| Molecular Weight | 262.93 |
| UNSPSC Code | 12352001 |
| NACRES | NA.22 |
| PubChem Substance ID | 57649951 |
| EC Number | 266-421-9 |
| Beilstein/REAXYS Number | 5240407 |
| MDL number | MFCD00043326 |
| Assay | ≥95.0% (GC) |
| Form | liquid |
Safety Information Handling visibility
| pictograms |
GHS05
 GHS05
|
|---|---|
| signalword | Danger |
| hcodes | H314 |
| pcodes | P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405 |
| Hazard Classifications | Skin Corr. 1B |
| Storage Class | 8A - Combustible corrosive hazardous materials |
| wgk | WGK 1 |
| flash_point_f | 235.4 °F - closed cup |
| flash_point_c | 113 °C - closed cup |
| ppe | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter |
Technical Overview & Applications Use-case context
Chloro(dodecyl)dimethylsilane, with the CAS number 66604-31-7, is a chemical compound that belongs to the class of organosilanes. It is characterized by the presence of a silicon atom bonded to a dodecyl group, two methyl groups, and a chlorine atom. This compound is typically used as a surface modifier due to its ability to form a hydrophobic layer on various substrates, including metals, glass, and ceramics. The dodecyl group provides a long hydrophobic chain, while the chlorine atom allows for further reaction with other molecules. Chloro(dodecyl)dimethylsilane is often utilized in applications such as water repellency, corrosion protection, and as a primer for coatings, owing to its unique properties and reactivity. Its chemical structure and reactivity make it a valuable intermediate in the synthesis of various silane-based compounds.
