3-[tris-(Trimethylsiloxy)silyl]propylamine

BGC Id:	396592136365
CAS No:	25357-81-7
Synonyms:	propylamine, 3-[3,3,3-trimethyl-1,1-bis(trimethylsiloxy)disiloxanyl]- (8ci) ; 3-[tris(trimethylsiloxy)silyl]propylamine ; 3-[3,3,3-trimethyl-1,1-bis(trimethylsiloxy)propanedisiloxane-1-yl]-1-propanamine ; 3-aminopropyltris(trimethylsiloxy)silane ; (3-aminopropyl)tris(trimethylsiloxy)silane technical, >=95% (gc) ; tris(trimethylsiloxy)(3-aminopropyl)silane ; 3-[3,3,3-trimethyl-1,1-bis[(trimethylsilyl)oxy]disiloxanyl]-1-propanamin ; a 0805 ; 3-tris(trimethylsilyloxy)silylpropan-1-amine ; (3-aminopropyl)tris(trimethylsiloxy)silane techn. 95% ; techn. ; 3-tris[(trimethylsilyl)oxy]silyl]propylamine ; 1-propanamine,3-[3,3,3-trimethyl-1,1-bis[(trimethylsilyl)oxy]-1-disiloxanyl]-
Molecular Formula:	C12H35NO3Si4
Molecular Weight:	353.17
EINECS:

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Win-Win Chemical Co., Limited

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Country: P.R.China

Established in 2007, Win-Win chemical CO., Ltd was set up by Professor of Zhejiang University, Wenzhou University and Shanghai Science and Technology University which is located in Longwan Industry District, Wenzhou, China. We have high-tech research capability, and advanced production and inspecting equipment. We are especially engaged in customiz ...

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The last intensive check and update was carried out on 2026/06/11.

Identify

Synonyms:

propylamine, 3-[3,3,3-trimethyl-1,1-bis(trimethylsiloxy)disiloxanyl]- (8ci) ; 3-[tris(trimethylsiloxy)silyl]propylamine ; 3-[3,3,3-trimethyl-1,1-bis(trimethylsiloxy)propanedisiloxane-1-yl]-1-propanamine ; 3-aminopropyltris(trimethylsiloxy)silane ; (3-aminopropyl)tris(trimethylsiloxy)silane technical, >=95% (gc) ; tris(trimethylsiloxy)(3-aminopropyl)silane ; 3-[3,3,3-trimethyl-1,1-bis[(trimethylsilyl)oxy]disiloxanyl]-1-propanamin ; a 0805 ; 3-tris(trimethylsilyloxy)silylpropan-1-amine ; (3-aminopropyl)tris(trimethylsiloxy)silane techn. 95% ; techn. ; 3-tris[(trimethylsilyl)oxy]silyl]propylamine ; 1-propanamine,3-[3,3,3-trimethyl-1,1-bis[(trimethylsilyl)oxy]-1-disiloxanyl]-

CAS:

25357-81-7

EINECS:

Molecular Formula:

C12H35NO3Si4

MDL:

MFCD00054848

Properties

Molecular Weight:

353.17 g·mol−1

Density:

0.891 g/mL at 20 °C(lit.)

Melting point:

<0 °C

Boiling point:

300.8 °C at 760 mmHg

Flash point:

135.7 °C

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26 (S)

WGK Germany:

What other providers are available for CAS 25357-81-7?

In addition to the providers presented here for 3-[tris-(Trimethylsiloxy)silyl]propylamine with the CAS number 25357-81-7, there are other 17 providers with slightly different product names available for this CAS number.

3-Aminopropyltris(trimethylsiloxy)silane

Leap Chem Co., Ltd +8 additional providers that we know from the past

(3-Aminopropyl)tris(trimethylsiloxy)silane

Dayang Chem (Hangzhou) Co.,Ltd. | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +2 additional providers that we know from the past

3-[3,3,3-Trimethyl-1,1-bis[(trimethylsilyl)oxy]-1-disiloxanyl]-1-propanamine

+2 additional providers that we know from the past