1-(Chloromethyl)-1,1,3,3,3-Pentamethyldisiloxane(CAS 17201-83-1)
UN No.:
UN 1993 3 /PG III
| Purity | Grade | Package | Stock | Price | Quantity |
| 95% | RG | 1G | In Stock | 8 USD
|
|
| 95% | RG | 5G | In Stock | 22 USD
|
|
| 95% | RG | 25G | In Stock | 78 USD
|
|
| 95% | RG | 100G | In Stock | 229 USD
|
|
| 95% | RG | 500G | In Stock | 1828 USD
|
|
| Bulk Packaging | 25KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
|
|||||
Your region is eligible for ordering. Available NMR Spectrum
Verified In Stock
Fast Shipping ISO 9001
Quality System
Applications of 17201-83-1
| Industry | Application | Process |
|---|---|---|
| Organic Synthesis | Intermediate for organosilicon compounds, used to synthesize other functional silanes | Introduces chloromethyl functionality via chloromethylation, followed by subsequent coupling or substitution reactions |
| Polymers | Modifies silicone rubber and silicone resins to enhance thermal stability and hydrophobicity | Copolymerizes or crosslinks with polysiloxanes to improve material properties |
| Coatings & Paints | Surface modifier to improve coating adhesion and durability | Incorporated into coating formulations to strengthen interfacial bonding through chemical linkage |
| Textile Auxiliaries | Used in fabric water- and soil-repellent finishing | Grafted onto fiber surfaces via pad-dry-cure processing |
| Electronic Materials | Modifies semiconductor encapsulation materials to improve dielectric performance | Added as a crosslinker or coupling agent to epoxy or silicone-based systems |
| Pharmaceutical Intermediates | Precursor for synthesizing certain silicon-containing drug molecules | Subjected to selective substitution or condensation reactions under specific conditions |
Physical and chemical properties of 17201-83-1
Boiling Point |
147.3±13.0 °C at 760 mmHg |
|---|---|
Density |
0.9±0.1 g/cm3 |
Exact Mass |
196.050644 |
Flash Point |
37.6±12.0 °C |
Index of Refraction |
1.411 |
LogP |
4.44 |
Melting Point |
<0°C |
Molecular Formula |
C6H17ClOSi2 |
Molecular Weight |
196.823 |
PSA |
9.23000 |
Vapour Pressure |
5.6±0.3 mmHg at 25°C |
Retrosynthesis analysis of 17201-83-1
Cas:107-46-0
Cas:2362-10-9
Cas:1719-57-9
Cas:75-77-4
Cas:7732-18-5
Q&A for CAS 17201-83-1
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
2. What is the delivery time?
Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
5. Do you offer technical support?
Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
6. Are volume discounts available?
Yes. For bulk orders of Chemical Reagents, we offer competitive pricing. Submit a quotation request and we’ll provide a tailored offer.
7. Do you provide samples?
Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
8. Do you have products in stock?
Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
11. Do you support long-term supply agreements?
Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
12. What payment methods do you accept?
We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.
Download SDS of 17201-83-1
Pictograms |
  |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H226 Flammable liquid and vapor H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 17201-83-1
Operate under the ISO 9001 system
