Chemical-Suppliers
The independent directory of chemicals and chemical suppliers and producers.
BuyersGuideChem
BGC » Chemicals A-Z » 1,3-bis-(Trimethylsilyl)urea
pr

1,3-bis-(Trimethylsilyl)urea

BGC Id:320174483682
CAS No:18297-63-7
Synonyms:hexamethyl disilaurea ; bsu ; n,n'-bis(trimethylsilyl)-ure ; urea, tms ; ureylenebis(trimethylsilane) ; bis(trimethylsilyl)urea ; 1,1-bis(trimethylsilyl)urea ; n,n'-bis(trimethylsilyl)urea ; 1,3-bis(trimethylsilyl)urea ; n,n'-di(trimethylsilyl)urea
Molecular Formula:C7H20N2OSi2
Molecular Weight:204.42
EINECS:242-177-9
Structural Formula

2025 - The most valued supplier

The following 9 notable providers have been checked and can be recommended.
Chemical-Suppliers
Tianjin Zhongxin Chemtech
Product Categories Trimethylsilylazide, etc.; Si (Classes of Silicon Compounds); Silicon Compounds (for Synthesis); Si-N Compounds; Synthetic Organic Chemistry; Blocking Agents; Protective Agents; Silazanes; Silylating Agents; Special Silanes; Building Blocks; Carbonyl Compounds; Chemical Synthesis; Organic Building Blocks; Ureas
Chemical Properties
>>more

Chemical-Suppliers
Leap Chem
Molecular Formula: C7H20N2OSi2 Molecular Weight: 204.42 Hazard Symbols: F,Xn UN Number: UN 1325 4.1/PG 2 WGKGermany: 3 HS Code: 29310095

The last intensive check and update was carried out on 2025/09/04.

Identify

Synonyms:
hexamethyl disilaurea ; bsu ; n,n'-bis(trimethylsilyl)-ure ; urea, tms ; ureylenebis(trimethylsilane) ; bis(trimethylsilyl)urea ; 1,1-bis(trimethylsilyl)urea ; n,n'-bis(trimethylsilyl)urea ; 1,3-bis(trimethylsilyl)urea ; n,n'-di(trimethylsilyl)urea
CAS:
18297-63-7
EINECS:
242-177-9
Molecular Formula:
C7H20N2OSi2
MDL:
MFCD00008260

Properties

Molecular Weight:
204.42 g·mol−1
Density:
0.887
Melting point:
219-221 °C(lit.)
Boiling point:
222 °C
Flash point:
65 °C
Physical Description:
white solid with mild odor
download Download Molfile for :
1,3-Bis(trimethylsilyl)urea

Suppliers

Tianjin Zhongxin Chemtech Co., Ltd.

Tipo de companhia: Leading producer
Founded in 1995, TIANJIN ZHONGXIN CHEMTECH CO.,LTD. (ZX CHEMTECH) has been striving to meet the requirements of customers through an understanding of their individual needs, providing high quality products and value-added services, sourcing for a wide range of chemicals for various clients worldwide. Based on a quick response and strong emphasis on customer satisfaction, with an experienced team of professionals, ZX CHEMTECH has grown quickly to become a one stop solution and ...
país: P.R.China   telefone: +86-22-66880623   fax: +86-22-66880086

JieJie Group Co., Ltd.

país: P.R.China
telefone: +86 21-51698675
fax: +86 21-61294690
Shanghai JieJie Chemical Co., Ltd is a pharmaceutical and chemical enterprise for the research and production, it built in 2009. Our core business is custom synthesis and contract manufacturing for advanced and bulk APIs, Pharmaceutical intermediates, water soluble polymer and special chemicals, from gram to multitons scale. "Meeting the demand of customers" is our motto. JieJie Group Co., Ltd. também oferece (3-Sulfopropyl)-methacrylate potassium salt. We are confident to be your preferred outsourcing partner.Our aim is to be one of the reliable enterprise ...

Hangzhou Keying Chem Co., Ltd.

Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. 1,1,3,3-Tetrachloro-1,3-disilabutane será também fornecida por nós. As a technology innovative and service professional enterprise, Our company mainly engages in global pharmaceutical, chemical and biological service. After years of development, our company has accumulated abundant products resources in local China and international market which increasingly satisfy development requirements of customers. The p ...
país: P.R.China
telefone: +86-571-85378921
fax: +86-571-85378913

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Tipo de companhia: Producer
Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. Nós somos vendedor de Lithium hydroxide 1-hydrate. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
país: P.R.China   telefone: +86 571 88026825   fax: +86 571 88282557

Dayang Chem (Hangzhou) Co.,Ltd.

Tipo de companhia: Leading producer
país: P.R.China
telefone: +86-571-88938639
fax: +86-571-8893-8652
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. Além disso Solvent Green 7 é fornecido por nós. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

Hangzhou Lingrui Chemical Co., Ltd.

Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Nós somos vendedor de 2-Methyl-5-nitroimidazole-1-ethanol. In our R&D centre, we have a staff of skilled and experienced research chemists. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. Lingrui’s credo is committed to your reliable business partne ...
Tipo de companhia: Producer
país: P.R.China
telefone: +86-571-88092529
fax: +86-571-87334908

Xiamen Equation Chemical Co.,Ltd

Tipo de companhia: Bulk chemical producer
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers. Diketene também é servida por Xiamen Equation Chemical Co.,Ltd.
país: P.R.China   telefone: +86 592 6515854   fax: +86 592 6515854

Leap Chem Co., Ltd

Tipo de companhia: Bulk and laboratory supplier
país: P.R.China
telefone: +852-30606658
LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

BuGuCh & Partners

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...
Tipo de companhia: Producer
país: Germany

Safety Information

Hazard Classes:
Risk Codes:
11-36/37/38-20/21/22 (R)
Safety Codes:
14-16-24/25-36-26 (S)
WGK Germany:
3
RID / ADR:
UN 1325 4.1 / PG 2
Storage temperature:
2-8 °C

What other providers are available for CAS 18297-63-7?

In addition to the providers presented here for 1,3-bis-(Trimethylsilyl)urea with the CAS number 18297-63-7, there are other 28 providers with slightly different product names available for this CAS number.

+3 additional providers that we know from the past
+5 additional providers that we know from the past
Xingrui Industry Co., Limited | BuGuCh & Partners +6 additional providers that we know from the past
+3 additional providers that we know from the past
Shanghai Mintchem Development Co., Ltd. +5 additional providers that we know from the past
+1 additional providers that we know from the past




Chemical-Suppliers
© Copyright 1996 to 2025 by Netvertise GmbH. All rights reserved. Reproduction of any materials from the site is strictly forbidden without permission.