BGC » Chemicals A-Z » N,N-bis-(Trimethylsilyl)urea

Identify Suppliers 2025 Properties Safty ☰

Identify Suppliers 2025 Properties Safty

N,N-bis-(Trimethylsilyl)urea

BGC Id:	841358804628
CAS No:	18297-63-7
Synonyms:	ureylenebis(trimethylsilane) ; n,n'-bis(trimethylsilyl)-ure ; bis(trimethylsilyl)urea ; urea, tms ; hexamethyl disilaurea ; bsu ; n,n'-di(trimethylsilyl)urea ; 1,1-bis(trimethylsilyl)urea ; 1,3-bis(trimethylsilyl)urea ; n,n'-bis(trimethylsilyl)urea
Molecular Formula:	C7H20N2OSi2
Molecular Weight:	204.42
EINECS:	242-177-9

2025 - The most valued supplier

The following 2 notable providers have been checked and can be recommended.

Xingrui Industry

BuGuCh & Partners

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

The last intensive check and update was carried out on 2025/05/30.

Identify

Synonyms:

ureylenebis(trimethylsilane) ; n,n'-bis(trimethylsilyl)-ure ; bis(trimethylsilyl)urea ; urea, tms ; hexamethyl disilaurea ; bsu ; n,n'-di(trimethylsilyl)urea ; 1,1-bis(trimethylsilyl)urea ; 1,3-bis(trimethylsilyl)urea ; n,n'-bis(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

Suppliers

Xingrui Industry Co., Limited

tipologia di azienda: Leading producer

Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. Siamo fornitore di 2-(Trifluoromethyl)-4-pyridinecarboxaldehyde. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...

Nazione: P.R.China telefono: +86-531-88980365 Fax: +86-531-88980365

INQUIRY | ORDER

» contact details

BuGuCh & Partners

tipologia di azienda: Producer

Nazione: Germany

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 ...

INQUIRY | ORDER

» contact details

Safety Information

Hazard Symbols: F, Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

11-36/37/38-20/21/22 (R)

Safety Codes:

14-16-24/25-36-26 (S)

WGK Germany:

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 N,N-bis-(Trimethylsilyl)urea with the CAS number 18297-63-7, there are other 67 providers with slightly different product names available for this CAS number.

Hexamethyl disilyl urea

+3 additional providers that we know from the past

bis-(Trimethylsilyl)urea

+5 additional providers that we know from the past

1,3-bis-(Trimethylsilyl)urea

bis-(Trimethylsilyl)urea (BSU)

+3 additional providers that we know from the past

N,N'-bis-(Trimethylsilyl)urea (BSU)

Shanghai Mintchem Development Co., Ltd. +5 additional providers that we know from the past

2-(3,5-Dimethyl-1-pyrazolyl)-8-quinolinol

+1 additional providers that we know from the past