BGC » Chemicals A-Z » Tetra-n-butyl orthosilicate

BGC ID: 220518810377-27

Tetra-n-butyl orthosilicate

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Identify Properties Safty Suppliers 7 Links

CAS 4766-57-8

Formula C16H36O4Si

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
220518810377	Tetra-n-butyl orthosilicate (220518810377)		on request	+ -

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Synonyms:

tetrabutoxysilane ; tetrabutylsilicate ; n-butylsilicate ; silicon tetrabutoxide ; tetrabutyl orthosilice ; ct1750 ; tetra-n-butoxysilane ; silicon n-butoxide ; silane, tetrabutoxy- ; t1750

CAS:

4766-57-8

EINECS:

225-305-8

Molecular Formula:

C16H36O4Si

MDL:

Properties

Molecular Weight:

320.54 g·mol−1

Density:

0.899 g/mL at 25 °C(lit.)

Melting point:

-80 °C

Boiling point:

275 °C(lit.)

Flash point:

174 ºF

Physical Description:

colorless transparent liquid

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

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

WGK Germany:

RID / ADR:

UN2924

Suppliers

Global Tetra-n-butyl orthosilicate Suppliers : USA (1) Germany (1) P.R.China (5)

Supplier	Phone	Fax	Country	Inquiry contact
AK Scientific, Inc.	+1 (510) 429-8835	+1 (510) 429-8836	USA	REQUEST
Chemos GmbH & Co. KG	+49-871-966346-0	+49-871-966346-13	Germany	REQUEST
Hangzhou Keying Chem Co., Ltd.	+86-571-85378921	+86-571-85378913	P.R.China	REQUEST
Junwee Chemical Co., Ltd.	+86-571-85808638	+86-571-85808639	P.R.China	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Shandong SanYoung Industry Co., Ltd	+86 155-64526813	+86 531-56897532	P.R.China	REQUEST
Shanghai Mintchem Development Co., Ltd.	+86-21-68451592	+86-21-68450923	P.R.China	REQUEST

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