Product Details
| Product Name: Hexamethyldisilazane | CAS No.: 999-97-3 |
| Min. Order: 1KG | Purity: 99.0%min |
| Supply Ability: 50mt per month | Release date: 2025/08/27 |
Specification
Items | Technical index |
Molecular formula | C6H19NSi2 |
Molecular weight | 161.39 |
Appearance | Colorless transparent liquid |
Assay | 99%min |
Package: 150kg/ iron drum
Production capacity: 200mt/month
Applications
It can be used to introduce trimethylsilyl group into organic molecules containing an active hydrogen atom such as alcohols, carboxylic acids, amines etc. The most common industrial application is in production of semi synthetic beta lactum antibiotics as ampicillin and cephalexin.
The usual procedure is to protect the carboxylic group in the antibiotic with HDMS followed by acylation with the desired acylchloride. Finally, desilylation under mild aqueous conditions gives the desired product.
Company Profile Introduction
The research and development, production, sales, technical consulting and services of Chemicals, import and export of goods and technology.
You may like
-
-
-
CAS:3027-21-2
Recommended supplier
| Product name | Price | Suppliers | Update time | |
|---|---|---|---|---|
|
VIP6Y
|
WUHAN FORTUNA CHEMICAL CO., LTD
|
2026-06-05 | ||
| $1.70 |
VIP6Y
|
Hebei Chuanghai Biotechnology Co,.LTD
|
2026-05-28 | |
|
VIP8Y
|
Jinan Finer Chemical Co., Ltd
|
2026-05-21 | ||
| $20.00 |
VIP6Y
|
Baoji Guokang Healthchem Co., Ltd.
|
2026-05-15 | |
| $10.00 |
Hebei Chuanghai Biotechnology Co., Ltd
|
2026-03-20 | ||
| $32.00 |
VIP4Y
|
Hebei Dangtong Import and export Co LTD
|
2026-02-25 | |
| $17.50 |
Iota silicone oil (Anhui) Co.,ltd.
|
2025-07-17 | ||
| $10.00 |
Hebei Yanxi Chemical Co., Ltd.
|
2025-06-20 | ||
|
Ningxia Jinhua Chemical Co.,Ltd
|
2025-05-13 | |||
|
VIP4Y
|
Zouping mingyuan import & export trading co., ltd
|
2025-04-18 |
China- Since: 2011-07-12
- Address: 1-919, Liteng Intl Building, ErQi Branch Rd., Jiang’an Dist., Wuhan, 430012, China
INQUIRY
張群
18171418573
sales@kemiworks.com
18171418573
sales@kemiworks.com