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Tetrabutyl orthosilicate

CAS No.: 4766-57-8

Chemical Name:: Tetrabutyl orthosilicate

Synonyms: T1750;DK792;DK310;CT1750;CFS-578;n-Butylsilicate;TETRABUTOXYSILANE;Silicon n-butoxide;Tetrabutylsilicate;Co-Formula CFS-578

CBNumber:: CB4217992

Molecular Formula:: C16H36O4Si

Molecular Weight:: 320.54

MOL File:: 4766-57-8.mol

MSDS File:: SDS

Modify Date:: 2023/4/23 13:52:06

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Tetrabutyl orthosilicate Properties

Melting point	-80 °C
Boiling point	275 °C (lit.)
Density	0.899 g/mL at 25 °C (lit.)
vapor density	>1 (vs air)
refractive index	n20/D 1.413(lit.)
Flash point	174 °F
storage temp.	Sealed in dry,Room Temperature
form	liquid
Specific Gravity	0.9
color	colorless
Water Solubility	reacts
Sensitive	Moisture Sensitive
Hydrolytic Sensitivity	7: reacts slowly with moisture/water
BRN	1709274
CAS DataBase Reference	4766-57-8(CAS DataBase Reference)
NIST Chemistry Reference	Tetrabutyl silicate(4766-57-8)
EPA Substance Registry System	Silicic acid (H4SiO4), tetrabutyl ester (4766-57-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P305+P351+P338-P264-P280a-P321-P332+P313-P337+P313

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36/37/39-37/39

RIDADR

UN2924

WGK Germany

10-21

TSCA

Yes

HazardClass

PackingGroup

III

HS Code

29209090

NFPA 704

	2
2		0

Tetrabutyl orthosilicate price More Price(5)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	T5702	Tetrabutyl orthosilicate 97%	4766-57-8	100G	₹7458.43	2022-06-14	Buy
TCI Chemicals (India)	T1126	Tetrabutyl Orthosilicate min. 98.0 %	4766-57-8	25ML	₹2200	2022-05-26	Buy
ALFA India	ALF-L03141-22	Tetra-n-butoxysilane, 97%	4766-57-8	100g	₹7471	2022-05-26	Buy
TCI Chemicals (India)	T1126	Tetrabutyl Orthosilicate min. 98.0 %	4766-57-8	500ML	₹5900	2022-05-26	Buy
ALFA India	ALF-L03141-14	Tetra-n-butoxysilane, 97%	4766-57-8	25g	₹2442	2022-05-26	Buy

Product number	Packaging	Price	Buy
T5702	100G	₹7458.43	Buy
T1126	25ML	₹2200	Buy
ALF-L03141-22	100g	₹7471	Buy
T1126	500ML	₹5900	Buy
ALF-L03141-14	25g	₹2442	Buy

Tetrabutyl orthosilicate Chemical Properties,Uses,Production

Chemical Properties

Colorless transparent liquid

Uses

It is an important organic intermediate used in agrochemicals, pharmaceuticals and dyestuff fields and also in the alkylation and alkoxylation of silane.

Tetrabutyl orthosilicate Preparation Products And Raw materials

Raw materials

Preparation Products

Tetrabutyl orthosilicate Suppliers

Global( 189)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
CHEMSWORTH	+91-261-2397244	New Delhi, India	6707	30	Inquiry
Grr Fine Chem/Grr Exports	91-79-40031771	Gujarat, India	405	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
Alfa Aesar	1 800 209 7001	Maharashtra, India	6913	58	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	China	16208	58	Inquiry
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	China	9337	55	Inquiry
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	China	32760	60	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29898	58	Inquiry
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	China	39916	58	Inquiry

Supplier	Advantage
CHEMSWORTH	30
Grr Fine Chem/Grr Exports	58
TCI Chemicals (India) Pvt. Ltd.	58
Alfa Aesar	58
A.J Chemicals	58
Shanghai Daken Advanced Materials Co.,Ltd	58
Hangzhou FandaChem Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Chongqing Chemdad Co., Ltd	58

Tetrabutyl orthosilicate Spectrum

Tetrabutyl orthosilicate(4766-57-8)MS Tetrabutyl orthosilicate(4766-57-8)¹HNMR Tetrabutyl orthosilicate(4766-57-8)¹³CNMR Tetrabutyl orthosilicate(4766-57-8)IR1 Tetrabutyl orthosilicate(4766-57-8)Raman

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Tetrabutylsilicate Silicon n-butoxide Tetra-n-butoxysilane,97% Tetrabutoxysilane,min.97% tetrabutyl orthosilice Tetra-n-butoxysilane(Tetrabutylorthosilicate) Tetrabutoxysilane, min. 97% Orthosilicic acid tetrabutyl ester Tetrabutyl orthosilicate,95% Tetrabutyl orthosilicate, 95% 25GR Tetrabutyl orthosilicate 97% SILICON TETRA-N-BUTOXIDE TETRA-N-BUTYL ORTHOSILICATE TETRA-N-BUTOXYSILANE TETRABUTYL ORTHOSILICATE TETRABUTOXYSILANE Butyl silicate ((BuO)4Si) Butyl silicate ((C4H9O)4Si) CT1750 n-Butylsilicate Silane, tetrabutoxy- Silicic acid (H4SiO4), tetrabutyl ester Silicic acid, tetrabutyl ester silicicacid(h4sio4),tetrabutylester Silicicacid,tetrabutylester silicicacidtetrabutylester Silicon tetrabutoxide T1750 Co-Formula CFS-578 CFS-578 DK792 DK310 4766-57-8 SiOC4H94 C16H36O4Si CH3CH2CH2CH2O4Si Silicates Organometallic Reagents Organosilicon Si-O Compounds Si (Classes of Silicon Compounds) Tetraalkoxysilanes organosilicon compounds Solution Deposition Precursors Chemical Synthesis Materials Science Micro/NanoElectronics Organometallic Reagents Organosilicon Silicates Silicon Si (Classes of Silicon Compounds) Si-O Compounds Tetraalkoxysilanes Crosslinkers Crosslinking Agents Orthosilicate