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1,3-DICHLOROTETRAMETHYLDISILOXANE

1,3-DICHLOROTETRAMETHYLDISILOXANE structure

CAS No.: 2401-73-2

Chemical Name:: 1,3-DICHLOROTETRAMETHYLDISILOXANE

Synonyms: 1,3-DICHLORO-1,1,3,3-TETRAMETHYLDISILOXANE;DK230;Oxybis(dimethylchlorosilane);Oxybis(chlorodimethylsilane);bis(chlorodimethylsilyl)ether;Bis(chlorodimethylsilyl) oxide;Sym-dichlorotetramethyldisiloxane;1,3-DICHLOROTETRAMETHYLDISILOXANE;Tetramethyl-1,3-dichlorodisiloxane;1,3-DICHLORO-1,1,3,3-TETRAMETHYLDISI

CBNumber:: CB2297482

Molecular Formula:: C4H12Cl2OSi2

Molecular Weight:: 203.21

MDL Number:: MFCD00018088

MOL File:: 2401-73-2.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

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1,3-DICHLOROTETRAMETHYLDISILOXANE Properties

Melting point	-37 °C
Boiling point	138 °C (lit.)
Density	1.039 g/mL at 25 °C (lit.)
refractive index	n20/D 1.407(lit.)
Flash point	15 °C
storage temp.	Flammables area
form	liquid
Specific Gravity	1.038
color	Colorless to Almost colorless
Water Solubility	Reacts with water.
Hydrolytic Sensitivity	8: reacts rapidly with moisture, water, protic solvents
Sensitive	Moisture Sensitive
BRN	1741218
InChIKey	DMEXFOUCEOWRGD-UHFFFAOYSA-N
CAS DataBase Reference	2401-73-2(CAS DataBase Reference)
EPA Substance Registry System	Disiloxane, 1,3-dichloro-1,1,3,3-tetramethyl- (2401-73-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02,GHS05

Signal word

Danger

Hazard statements

H225-H314

Precautionary statements

P210-P233-P240-P280-P303+P361+P353-P305+P351+P338

Hazard Codes

F,C

Risk Statements

11-34

Safety Statements

16-26-27-36/37/39-45

RIDADR

UN 2985 3/PG 2

WGK Germany

10-21

TSCA

Yes

HazardClass

PackingGroup

HS Code

29319090

NFPA 704

	3
3		0

1,3-DICHLOROTETRAMETHYLDISILOXANE price More Price(13)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	465585	1,3-Dichloro-1,1,3,3-tetramethyldisiloxane 97%	2401-73-2	25ml	$236	2023-06-20	Buy
TCI Chemical	D2334	1,3-Dichloro-1,1,3,3-tetramethyldisiloxane >97.0%(GC)	2401-73-2	5g	$47	2024-03-01	Buy
TCI Chemical	D2334	1,3-Dichloro-1,1,3,3-tetramethyldisiloxane >97.0%(GC)	2401-73-2	25g	$124	2024-03-01	Buy
Alfa Aesar	L05964	1,3-Dichlorotetramethyldisiloxane, 96%	2401-73-2	25g	$176	2024-03-01	Buy
TRC	D438910	1,3-Dichloro-1,1,3,3-tetramethyldisiloxane	2401-73-2	500mg	$75	2021-12-16	Buy

Product number	Packaging	Price	Buy
465585	25ml	$236	Buy
D2334	5g	$47	Buy
D2334	25g	$124	Buy
L05964	25g	$176	Buy
D438910	500mg	$75	Buy

1,3-DICHLOROTETRAMETHYLDISILOXANE Chemical Properties,Uses,Production

Chemical Properties

clear colorless liquid

Uses

1,3-Dichlorotetramethyldisiloxane is used to produce 1,1,3,3-tetramethyl-disiloxane-1,3-diol. It is also used as Chemical Additives. Pharmaceutical intermediates.

1,3-DICHLOROTETRAMETHYLDISILOXANE Preparation Products And Raw materials

Raw materials

Preparation Products

1,1,3,3-tetramethyldisiloxane-1,3-diol CHLOROMETHYL METHYL SULFIDE

1,3-DICHLOROTETRAMETHYLDISILOXANE Suppliers

Global( 138)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15928	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Xi'an Kono chem co., Ltd.,	029-86107037 13289246953	info@konochemical.com	China	2995	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Hubei Co-Formula Material Tech Co., Ltd.	+86-27-84459282	sales@cfmats.com	CHINA	882	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
WinWin Chemical CO., Limited	+86-0086-577-64498589 +86-15355981851	sales@win-winchemical.com	China	13854	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
Henan Alfa Chemical Co., Ltd	+8618339805032	alfa4@alfachem.cn	China	12755	58

Supplier	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	58
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Xi'an Kono chem co., Ltd.,	58
Chongqing Chemdad Co., Ltd	58
Hubei Co-Formula Material Tech Co., Ltd.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
WinWin Chemical CO., Limited	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Henan Alfa Chemical Co., Ltd	58

View Lastest Price from 1,3-DICHLOROTETRAMETHYLDISILOXANE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-01-23	1,3-DICHLOROTETRAMETHYLDISILOXANE 2401-73-2	US $0.00 / KG	1KG	98.00%	1000KG /month	Shanghai Daken Advanced Materials Co.,Ltd
	2019-07-06	1,3-DICHLOROTETRAMETHYLDISILOXANE 2401-73-2	US $2.00 / KG	1KG	98%	customise	Career Henan Chemical Co

1,3-DICHLOROTETRAMETHYLDISILOXANE
2401-73-2
US $0.00 / KG
98.00%
Shanghai Daken Advanced Materials Co.,Ltd

1,3-DICHLOROTETRAMETHYLDISILOXANE
2401-73-2
US $2.00 / KG
98%
Career Henan Chemical Co

1,3-DICHLOROTETRAMETHYLDISILOXANE Spectrum

1,3-DICHLOROTETRAMETHYLDISILOXANE(2401-73-2)MS 1,3-DICHLOROTETRAMETHYLDISILOXANE(2401-73-2)¹HNMR 1,3-DICHLOROTETRAMETHYLDISILOXANE(2401-73-2)¹³CNMR 1,3-DICHLOROTETRAMETHYLDISILOXANE(2401-73-2)IR1

2401-73-2(1,3-DICHLOROTETRAMETHYLDISILOXANE)Related Search:

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1,3-DICHLOROTETRAMETHYLDISILOXANE 96% bis(chlorodimethylsilyl)ether Disiloxane, 1,3-dichloro-1,1,3,3-tetramethyl- disiloxane,1,3-dichloro-1,1,3,3-tetramethyl- Sym-dichlorotetramethyldisiloxane 1,1,3,3-Tetramethyl-1,3-dichlorodisiloxane 1,3-Dichloro-1,1,3,3-tetramethylpropanedisiloxane Oxybis(chlorodimethylsilane) Oxybis(dimethylchlorosilane) 1,3-Dichloro-1,1,3,3-tetramethyldisiloxane,96% Bis(chlorodimethylsilyl) oxide Tetramethyl-1,3-dichlorodisiloxane chloro-[chloro(dimethyl)silyl]oxy-dimethylsilane 1,3-DICHLOROTETRAMETHYLDISILOXANE 1,3-dichloro-1,1,3,3-tetramethyl-disiloxan 1,3-DICHLORO-1,1,3,3-TETRAMETHYLDISI 1,3-Dichloro-1,1,3,3-tetramethyldisiloxane> 1,3-DICHLORO-1,1,3,3-TETRAMETHYLDISILOXANE DK230 2401-73-2 CH32SiClOSiClCH32 C4H12Cl2OSi2 CH32SiClOClSiCH32 Protection and Derivatization Protecting and Derivatizing Reagents Synthetic Reagents Silicon-Based Si-Cl Compounds Siloxanes Si (Classes of Silicon Compounds) Si-O Compounds Monochlorosilanes Protection & Derivatization Reagents (for Synthesis) Monochlorosilanes Protection & Derivatization Reagents (for Synthesis) Si (Classes of Silicon Compounds) Si-Cl Compounds Siloxanes Si-O Compounds Synthetic Organic Chemistry Protecting and Derivatizing Reagents Protection and Derivatization Silicon-Based