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Identify Suppliers 2026 Properties Safty

Ureidopropyltrimethoxysilane

BGC Id:	370631421114
CAS No:	23843-64-3
Synonyms:	trimethoxysilyl propyl urea ; n-[3-(trimethoxysilyl)propyl]urea ; 1-(3-(trimethoxysilyl)propyl)urea 97% ; urea, 3-(trimethoxysilyl)propyl- ; n-(trimethoxysilylpropyl)urea ; 1-[3-(trimethoxysilyl)propyl]urea ; [3-(trimethoxysilyl)propyl]urea ; .gamma.-ureidopropyltrimethoxysilane ; ureidopropyltrimethoxysilane ; (3-ureidopropyl)trimethoxysilane
Molecular Formula:	C7H18N2O4Si
Molecular Weight:	222.31
EINECS:	245-904-8

2026 - The most valued supplier

The following notable provider has been checked and can be recommended.

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer

Phone: +86-571-88938639
Telefax: +86-571-8893-8652
Country: P.R.China

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. Dayang Chem (Hangzhou) Co.,Ltd. is a seller of DL-alpha-Methyl DOPA. We act also as agent of many chemical factories and promote their products to the international m ...

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What other providers are available for CAS 23843-64-3?

The last intensive check and update was carried out on 2026/03/01.

Identify

Synonyms:

trimethoxysilyl propyl urea ; n-[3-(trimethoxysilyl)propyl]urea ; 1-(3-(trimethoxysilyl)propyl)urea 97% ; urea, 3-(trimethoxysilyl)propyl- ; n-(trimethoxysilylpropyl)urea ; 1-[3-(trimethoxysilyl)propyl]urea ; [3-(trimethoxysilyl)propyl]urea ; .gamma.-ureidopropyltrimethoxysilane ; ureidopropyltrimethoxysilane ; (3-ureidopropyl)trimethoxysilane

CAS:

23843-64-3

EINECS:

245-904-8

Molecular Formula:

C7H18N2O4Si

MDL:

Properties

Molecular Weight:

222.31 g·mol−1

Density:

1.15 g/mL at 25 °C(lit.)

Melting point:

<-25 °C

Boiling point:

217-250 °C(lit.)

Flash point:

210 ºF

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

37/38-41 (R)

Safety Codes:

26-36/37/39-39 (S)

WGK Germany:

What other providers are available for CAS 23843-64-3?

In addition to the providers presented here for Ureidopropyltrimethoxysilane with the CAS number 23843-64-3, there are other 47 providers with slightly different product names available for this CAS number.

3-Ureidopropyltrimethoxysilane

Shanghai Mintchem Development Co., Ltd. +4 additional providers that we know from the past

1-(3-(Trimethoxysilyl)propyl)urea

+1 additional providers that we know from the past

1-[3-(Trimethoxysilyl)propyl]urea

gamma-Ureidopropyltrimethoxysilane

+1 additional providers that we know from the past

3-Ureidopropyltrimethoxysilane, 50% in methanol

+2 additional providers that we know from the past