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1,2-BIS(TRIMETHOXYSILYL)ETHANE

1,2-BIS(TRIMETHOXYSILYL)ETHANE structure

CAS No.: 18406-41-2

Chemical Name:: 1,2-BIS(TRIMETHOXYSILYL)ETHANE

Synonyms: BTMSE;KH-516;CFS-412;dowcorningx1-6145a;Co-Formula CFS-412;1,2-Bis(trimethoxysiL;HEXAMETHOXYDISILYETHANE;hexamethoxydisilylethane;BIS(TRIMETHOXYSILYL)ETHANE;ethylenebis(trimethoxysilane)

CBNumber:: CB2258139

Molecular Formula:: C8H22O6Si2

Molecular Weight:: 270.43

MDL Number:: MFCD00053672

MOL File:: 18406-41-2.mol

MSDS File:: SDS

Last updated:2024-08-21 22:41:43

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1,2-BIS(TRIMETHOXYSILYL)ETHANE Properties

Melting point	<0°C
Boiling point	103-104 °C5 mm Hg(lit.)
Density	1.073 g/mL at 25 °C(lit.)
vapor pressure	1.2Pa at 20℃
refractive index	n20/D 1.409(lit.)
Flash point	228 °F
form	Liquid
Specific Gravity	1.09
color	Colorless
Hydrolytic Sensitivity	7: reacts slowly with moisture/water
InChI	InChI=1S/C8H22O6Si2/c1-9-15(10-2,11-3)7-8-16(12-4,13-5)14-6/h7-8H2,1-6H3
InChIKey	JCGDCINCKDQXDX-UHFFFAOYSA-N
SMILES	CO[Si](OC)(OC)CC[Si](OC)(OC)OC
LogP	-1.68 at 25℃
CAS DataBase Reference	18406-41-2(CAS DataBase Reference)
FDA UNII	LJZ836PHD3
EPA Substance Registry System	2,7-Dioxa-3,6-disilaoctane, 3,3,6,6-tetramethoxy- (18406-41-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS06

Signal word

Danger

Hazard statements

H330

Precautionary statements

P304+P340+P310

Hazard Codes

T+

Risk Statements

Safety Statements

23-36/37-45

RIDADR

UN 3382 6.1/PG 1

WGK Germany

RTECS

JG7873000

TSCA

Yes

HazardClass

6.1

HS Code

29319090

NFPA 704

	1
4		0

1,2-BIS(TRIMETHOXYSILYL)ETHANE price More Price(8)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	447242	1,2-Bis(trimethoxysilyl)ethane 96%	18406-41-2	25ml	$188	2023-06-20	Buy
Alfa Aesar	H60850	1,2-Bis(trimethoxysilyl)ethane, 96%	18406-41-2	5ml	$30.65	2024-03-01	Buy
Alfa Aesar	H60850	1,2-Bis(trimethoxysilyl)ethane, 96%	18406-41-2	25ml	$102.65	2024-03-01	Buy
Matrix Scientific	099445	3,3,6,6-Tetramethoxy-2,7-dioxa-3,6-disilaoctane 95+%	18406-41-2	10g	$119	2021-12-16	Buy
Matrix Scientific	099445	3,3,6,6-Tetramethoxy-2,7-dioxa-3,6-disilaoctane 95+%	18406-41-2	5g	$76	2021-12-16	Buy

Product number	Packaging	Price	Buy
447242	25ml	$188	Buy
H60850	5ml	$30.65	Buy
H60850	25ml	$102.65	Buy
099445	10g	$119	Buy
099445	5g	$76	Buy

1,2-BIS(TRIMETHOXYSILYL)ETHANE Chemical Properties,Uses,Production

Chemical Properties

Colorless liquid

Uses

3,3,6,6-Tetramethoxy-2,7-dioxa-3,6-disilaoctane is useful in the preparation of functionalized periodic mesoporous organosilicas for selective adsorption of proteins.

Flammability and Explosibility

Not classified

1,2-BIS(TRIMETHOXYSILYL)ETHANE Preparation Products And Raw materials

Raw materials

Preparation Products

1,2-BIS(TRIMETHOXYSILYL)ETHANE Suppliers

Global( 226)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Changfu Chemical Co., Ltd.	+86-027-84396550 +8617721064038	sales@cfsilanes.com	China	414	58
Hebei Mojin Biotechnology Co., Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12840	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-13131129325	sales1@chuanghaibio.com	China	5893	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20287	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18779	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32957	60
Shanghai Zheyan Biotech Co., Ltd.	18017610038	zheyansh@163.com	CHINA	3619	58
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29884	58
Win-Win Chemical CO., Limited	0086-577-64498589	sales@win-winchemical.com	CHINA	998	58
Hebei Weibang Biotechnology Co., Ltd	+8615531157085	abby@weibangbio.com	China	8812	58

Supplier	Advantage
Hubei Changfu Chemical Co., Ltd.	58
Hebei Mojin Biotechnology Co., Ltd	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Henan Fengda Chemical Co., Ltd	58
Shanghai Daken Advanced Materials Co.,Ltd	58
ATK CHEMICAL COMPANY LIMITED	60
Shanghai Zheyan Biotech Co., Ltd.	58
career henan chemical co	58
Win-Win Chemical CO., Limited	58
Hebei Weibang Biotechnology Co., Ltd	58

View Lastest Price from 1,2-BIS(TRIMETHOXYSILYL)ETHANE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-11-22	1,2-Bis(trimethoxysilyl)ethane 18406-41-2	US $0.00-0.00 / kg	0.10000000149011612kg	97%	200tons	Hubei Changfu Chemical Co., Ltd.
2024-10-11	1,2-Bis(trimethoxysilyl)ethane 18406-41-2	US $5.00-2.00 / KG	1KG	99%	10000kg	Hebei Chuanghai Biotechnology Co,.LTD
2024-04-23	1,2-Bis(trimethoxysilyl)ethane 18406-41-2	US $10.00 / kg	1kg	99.6%	100000	Ouhuang Engineering Materials (Hubei) Co., Ltd

1,2-Bis(trimethoxysilyl)ethane
18406-41-2
US $0.00-0.00 / kg
97%
Hubei Changfu Chemical Co., Ltd.

1,2-Bis(trimethoxysilyl)ethane
18406-41-2
US $5.00-2.00 / KG
99%
Hebei Chuanghai Biotechnology Co,.LTD

1,2-Bis(trimethoxysilyl)ethane
18406-41-2
US $10.00 / kg
99.6%
Ouhuang Engineering Materials (Hubei) Co., Ltd

1,2-BIS(TRIMETHOXYSILYL)ETHANE Spectrum

1,2-BIS(TRIMETHOXYSILYL)ETHANE(18406-41-2)IR 1,2-BIS(TRIMETHOXYSILYL)ETHANE(18406-41-2)FT-IR

18406-41-2(1,2-BIS(TRIMETHOXYSILYL)ETHANE)Related Search:

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1,2-BIS(TRIMETHOXYSILYL)ETHANE 1,4-DISILABUTANE 1,2-BIS(TRIMETHOXYSILYL)DECANE

1of4

1,2-Bis(trimethoxysilyl)ethane (BTMSE) ethylenebis(trimethoxysilane) 1,2-Bis(trimethoxysilyi)ethane HEXAMETHOXYDISILYETHANE 1,2-BIS(TRIMETHOXYLSILYL)ETHANE 1,2-Bis(trimethoxylsilyl)ethane (BTMSE) trimethoxy(2-trimethoxysilylethyl)silane hexamethoxydisilylethane 1,1,1,4,4,4-hexamethoxy-4-disilabutane 1,2-ethylenebis(trimethoxysilane) BIS(TRIMETHOXYSILYL)ETHANE 1,2-BIS(TRIMETHOXYSILYL)ETHANE 3,3,6,6-tetramethoxy-2,7-dioxa-3,6-disilaoctane 6-disilaoctane,3,3,6,6-tetramethoxy-7-dioxa-3 dowcorningx1-6145a CFS-412 Co-Formula CFS-412 BTMSE 2-trimethoxysilylethylsilicon 1,2-Bis(trimethoxysilyl)ethane > 1,2-Bis(trimethoxysiL 2,7-Dioxa-3,6-disilaoctane, 3,3,6,6-tetramethoxy- rimethoxy(2-trimethoxysilylethyl)silane KH-516 18406-41-2 8406-41-2 -CH2SiOCH332 C8H22O6Si2 Organosilicon Organometallic Reagents Trialkoxysilanes silane Bridged MonomersSelf Assembly&Contact Printing Organosilicon POSS? Precursors and Intermediates Self-Assembly Materials Silane Coupling Agents/Adhesion Promoters SilanesSelf Assembly&Contact Printing Silsesquioxanes: POSS? Nanohybrids Tri-Alkoxy&Greater SilanesOrganometallic Reagents Trialkoxysilanes