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Identify Suppliers 2026 Properties Safty

Tri-n-butylethynyltin

BGC Id:	660647523685
CAS No:	994-89-8
Synonyms:	ethynyltributyltin ; tributylethynylstannane ; ethynyltributylin ; tri-n-butylethynyltin ; tributyl(1-ethynyl)tin ; tin,tributylethynyl- (7ci) ; (tributylstannyl)acetylide ; (tributylstannyl)ethyne ; ethynyltributylstaane ; tributyltin acetylene ; tributyl(ethynyl)tin ; ethenyltributyltin ; stannane,tributylethynyl- ; ethynyltributylstannane ; nsc 203201 ; ethynyltri-n-butyltin ; ethynyl(tributyl)stannane
Molecular Formula:	C14H28Sn
Molecular Weight:	315.08
EINECS:

There is 1 international and reliable supplier for Tri-n-butylethynyltin coming out from . This vendor belong to the business type : 'Leading producer'.
Please contact the listed manufacturer/distributor for Tri-n-butylethynyltin and ask for prices, package standards and transport possibilities. Our registered distributor will help you to get all necessary information and product specifications.

registered suppliers of Tri-n-butylethynyltin worldwide

The most competitive supplier in 2026

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. 2-Adamantanecarboxzaldehyde will be also provided by us. We have an own factory and share enterprises. 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 994-89-8?

The last intensive check and update was carried out on 2026/01/12.

Identify

Synonyms:

ethynyltributyltin ; tributylethynylstannane ; ethynyltributylin ; tri-n-butylethynyltin ; tributyl(1-ethynyl)tin ; tin,tributylethynyl- (7ci) ; (tributylstannyl)acetylide ; (tributylstannyl)ethyne ; ethynyltributylstaane ; tributyltin acetylene ; tributyl(ethynyl)tin ; ethenyltributyltin ; stannane,tributylethynyl- ; ethynyltributylstannane ; nsc 203201 ; ethynyltri-n-butyltin ; ethynyl(tributyl)stannane

CAS:

994-89-8

EINECS:

Molecular Formula:

C14H28Sn

MDL:

Properties

Molecular Weight:

315.08 g·mol−1

Density:

1.089 g/mL at 25 °C(lit.)

Boiling point:

281.6 °C at 760 mmHg

Flash point:

136.7 °C

Solubility:

Soluble in most organic solvents

Physical Description:

clear colorless liquid

Safety Information

Hazard Symbols: T, N, Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

21-25-36/38-48/23/25-50/53 (R)

Safety Codes:

35-36/37/39-45-60-61 (S)

WGK Germany:

RID / ADR:

UN 2788 6.1 / PG 3

Storage temperature:

2-8°C

What other providers are available for CAS 994-89-8?

In addition to the providers presented here for Tri-n-butylethynyltin with the CAS number 994-89-8, there are other 27 providers with slightly different product names available for this CAS number.

Ethynyltri-n-butyltin

BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +4 additional providers that we know from the past

Ethynyltributylstannane

AK Scientific, Inc. +4 additional providers that we know from the past

Tributyl(ethynyl)stannane

+4 additional providers that we know from the past

tri-n-Butylstannylacetylene

Zehao Industry Co., Ltd. | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. +7 additional providers that we know from the past