Hexamethyldisilane (HMD) CAS 1450-14-2: Comprehensive User Guide
Table of Contents
1. Product Overview & Key Parameters
Hexamethyldisilane (HMD) (C6H18Si2, CAS 1450-14-2) is a high-purity organosilicon compound widely used in semiconductor manufacturing and specialty chemistry.
Key Specifications:
| Parameter | HMD | Similar Compounds |
|---|---|---|
| Purity | ≥99.9% | TMCS: 98-99% |
| Boiling Point | 112-114°C | HMDS: 126°C |
| Vapor Pressure | 25 mmHg @20°C | DMDCS: 18 mmHg |
2. Detailed Applications of HMD
2.1 Semiconductor Manufacturing
As critical silicon source in CVD processes for advanced 3D NAND and DRAM production.
2.2 Organic Synthesis
Preferred silylation agent for hydroxyl group protection in pharmaceutical intermediates.
2.3 Surface Modification
Creates hydrophobic layers on optical components with contact angles >110°.
3. Industrial Use Cases
Case 1: MEMS Device Fabrication
Tech Company X achieved 15% yield improvement in accelerometer production using HMD-based release etching.
Case 2: OLED Encapsulation
Display Manufacturer Y extended panel lifespan by 30% through HMD-enhanced moisture barriers.
4. Real Client Success Stories
| Client | Industry | Results |
|---|---|---|
| ABC Semiconductors | Logic Chips | 18% faster deposition rates in 5nm node processing |
| PharmaCorp Global | Anticancer Drugs | Reduced synthesis steps from 5 to 3 in API production |
5. Request a Quote
Contact our technical team for bulk pricing and application support:
| info@vivalr.com | |
| Phone | (86) 15866781826 |
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