Trimethylsilanol CAS 1066-40-6 Purity >98.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Trimethylsilanol (Hydroxytrimethylsilane) (CAS: 1066-40-6) with high quality. Ruifu Chemical implements a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment. Technical support and scientific management of the powerful can provide all kinds of high quality organic silicon materials for our customers. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase Trimethylsilanol, Please contact: alvin@ruifuchem.com
Chemical Name | Trimethylsilanol |
Synonyms | TMS; TMSiOH; LS 310; Hydroxytrimethylsilane; Trimethylhydroxysilane |
Stock Status | In Stock, Commercial Production |
CAS Number | 1066-40-6 |
Molecular Formula | C3H10OSi |
Molecular Weight | 90.20 g/mol |
Melting Point | -4.5℃ |
Boiling Point | 90℃/760Torr |
Flash Point | 4℃(39°F) |
Density | 0.950 |
Refractive Index n20/D | 1.3889 |
Water Solubility | Soluble in Water (1.00 mg/ml) |
Hydrolytic Sensitivity | 4: No Rreaction with Water Under Neutral Conditions |
Hazard Statements | Highly Flammable Liquid and Vapour. |
COA & MSDS | Available |
Place of Origin | Shanghai, China |
Brand | Ruifu Chemical |
Items | Specifications | Results |
Appearance | Colorless Clear Liquid | Colorless Clear Liquid |
Water by Karl Fischer | <0.50% | 0.12% |
Refractive Index n20/D | 1.388~1.3899 | Complies |
Trimethylsilanol Purity | >98.0% (GC) | 98.78% |
Infrared Spectrum | Consistent with Structure | Complies |
1H NMR Spectrum | Consistent with Structure | Complies |
Conclusion | The product has been tested and complies with the given specifications |
Storage Condition: Highly flammable liquid. Keep the container tightly closed and store in a cool, dry and well-ventilated (2~8℃) warehouse away from incompatible substances. Store away from oxidizing agent.
Nitrogen protection extend the shelf life. Keep away from heat / sparks / open flames / hot surfaces. No smoking.
Opened containers must be resealed carefully and kept in an upright position to prevent leakage.
Wear protective gloves and eye/face protection. Ground/bond container and receiving equipment.
Package: Fluorinated Bottle, 25kg/Drum, or according to customer's requirement.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Hazard Symbols | F - Flammable |
Risk Codes | 11 - Highly Flammable |
UN IDs | UN 1993BF 3 / PGII |
WGK Germany | 1 |
TSCA | Yes |
HS Code | 2931900090 |
Hazard Class | 3 |
Trimethylsilanol (Hydroxytrimethylsilane) (CAS: 1066-40-6) is an organosilicon derivative of silane used as a hydrophobic coat on silicate surfaces. The surface produced by Trimethylhydroxysilane is composed of methyl groups.
Used as End-Capping Agent. Trimethylsilanol is one of the common silanols, which can be used as the end-capping agent of linear polysiloxane to introduce hydroxyl groups into linear polysiloxane.