Cfs-973 Hexamethyldisilazane Hmds CAS 999-97-3

• CAS No.: 999-97-3
• Formula: C6h19nsi2
• EINECS: 213-668-5
• Model NO.: CFS-973
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Industrial
• Colour: Colorless
• Density: 0.774G/Mlat 25°c(Lit.)
• Molecular Weight: 161.39300
• Refractive Index: N20/D 1.407(Lit.)
• Boiling Point: 125°c(Lit.)
• Melting Point: -78 °c
• Flashing Point: 57.2°f
• Storage Temperature: 2-8°c
• SDS: Available
• COA: Available
• Transport Package: 25L PE Pail; 200L Steel Drum; 1000L IBC Drum
• Specification: 99%min
• Trademark: Co-Formula
• Origin: Hubei, China
• HS Code: 2931900090
• Production Capacity: 80tons/Per Month

Product Description

Product Description

CFS-973 Hexamethyldisilazane HMDS Cas No. 999-97-3.

CFS-973, Hexamethyldisilazane is a trimethyl terminated silyl amine. It is an extremely strong silyl agent. It can be described as Bis(trimethylsilyl)amine and it's normally abbreviated as HMDS. Co-Formula can offer commercial CFS-973 under high purity grade. CFS-973 is primarily used as a blocking agent, a surface modifier and a pharmaceutical intermediate for the manufacturer of various chemicals.

Chemical Name	Hexamethyldisilazane HMDS
Cas No.	999-97-3
Formula	C6H19NSi2
Appearance	Colorless clear liquid
Color	Colorless
Purity	min 99%

Applications
CFS-973 can be used as a blocking agent to protect sensitive functional groups. It is a reagent for the preparation of trimethylsilyl derivatives;
CFS-973 can be used as a versatile silylation agent and an intermediate for functional silicones and pharmaceutical synthesis;
CFS-973 can be used as a tackifier and adhesion promoter for photoresist;
CFS-973 can be used in GC-MS to enhance the detectability of compounds with polar functional groups;
CFS-973 can be used as surface modifier for inorganic fillers treatment. HMDS coatings on various micro and nanoparticles make them be resistant to water and flocculation.

Storage
CFS-973 should be stored in a cool, well-ventilated place, and avoid exposure to humidity.
CFS-973 should be stored in its original containers and used up as soon as possible after opening.
When stored in a strictly sealed and unopened container, CFS-973 has a shelf life of 12months.

Packaging&Shipping
CFS-973 is offered in 25L PE pails, 200L PVF steel drums and 1000L IBC totes.
Please contact Co-Formula team for any special packaging request.

Company Information
Co-Formula is a professional high-tech enterprise dedicated to R&D, production, technical support and marketing of special functional silicone materials, pharmaceutical intermediates and electronic chemicals. Besides its headquarter in Wuhan Economy and Technology Development Zone, Co-Formula owns a R&D center and production facilities located in Wuhan and Tianmen.

R&D Department
Co-Formula own our R&D department, and has established long-term cooperation with domestic and international universities and research institutions and realized combination of production,study and research.

Certifications Display

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