1,3-DICHLOROTETRAMETHYLDISILOXANE

Product Name: 1,3-DICHLOROTETRAMETHYLDISILOXANE
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
Formula Weight: 203.21
MOL File: 2401-73-2.mol

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1,3-DICHLOROTETRAMETHYLDISILOXANE Property

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.
Sensitive: Moisture Sensitive
Hydrolytic Sensitivity: 8: reacts rapidly with moisture, water, protic solvents
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)

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Safety

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: 3
F: 10-21
TSCA: Yes
HazardClass: 3
PackingGroup: II
HS Code: 29319090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 465585
Product name: 1,3-Dichloro-1,1,3,3-tetramethyldisiloxane
Purity: 97%
Packaging: 25ml
Price: $236
Updated: 2023/06/20

TCI Chemical

Product number: D2334
Product name: 1,3-Dichloro-1,1,3,3-tetramethyldisiloxane
Purity: >97.0%(GC)
Packaging: 5g
Price: $47
Updated: 2024/03/01

TCI Chemical

Product number: D2334
Product name: 1,3-Dichloro-1,1,3,3-tetramethyldisiloxane
Purity: >97.0%(GC)
Packaging: 25g
Price: $124
Updated: 2024/03/01

Alfa Aesar

Product number: L05964
Product name: 1,3-Dichlorotetramethyldisiloxane, 96%
Packaging: 25g
Price: $176
Updated: 2024/03/01

TRC

Product number: D438910
Product name: 1,3-Dichloro-1,1,3,3-tetramethyldisiloxane
Packaging: 500mg
Price: $75
Updated: 2021/12/16

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1,3-DICHLOROTETRAMETHYLDISILOXANE Chemical Properties,Usage,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

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1,3-DICHLOROTETRAMETHYLDISILOXANE Suppliers

Americas 1 Belgium 1 China 104 Europe 1 France 1 Germany 2 India 2 Japan 4 Russia 1 Singapore 1 Switzerland 2 The Netherlands 1 United Kingdom 9 United States 19 Global 149

Carbosynth

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VWR International

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View Lastest Price from 1,3-DICHLOROTETRAMETHYLDISILOXANE manufacturers

Shanghai Daken Advanced Materials Co.,Ltd

Product: 1,3-DICHLOROTETRAMETHYLDISILOXANE 2401-73-2
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98.00%
Supply Ability: 1000KG /month
Release date: 2021-11-26

Hebei Mojin Biotechnology Co.,Ltd

Product: 1,3-DICHLOROTETRAMETHYLDISILOXANE 2401-73-2
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2024-08-13

Career Henan Chemical Co

Product: 1,3-DICHLOROTETRAMETHYLDISILOXANE 2401-73-2
Price: US $2.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: customise
Release date: 2018-08-10

2401-73-2, 1,3-DICHLOROTETRAMETHYLDISILOXANERelated Search:

1,3-DI-N-OCTYLTETRAMETHYLDISILAZANE 1,3-DIMETHYLTETRAMETHOXYDISILOXANE 1,3-DIBUTYL-1,1,3,3-TETRAMETHYLDISILAZANE 1,3-DI-N-PROPYL-1,1,3,3-TETRAMETHYLDISILAZANE 1,3-DIETHYLTETRAMETHYLDISILOXANE 1,1,3,3-tetrachloro-1,3-dimethyldisiloxane 1,1,3,3-TETRAPHENYL-1,3-DIMETHYLDISILOXANE 1,1,3,5,5-Pentaphenyl-1,3,5-trimethyltrisiloxane TETRAETHYLCYCLOTETRASILOXANE 1,3-DICHLORO-1,3-DIMETHYL-1,3-DIPHENYLDISILOXANE 1,3-DICHLOROTETRAPHENYLDISILOXANE 1,1,3,3-TETRAMETHYLDISILOXANE Chlorodimethylsilane 1,1,3,3-Tetramethyldisiloxane 1,3-DICHLOROTETRAMETHYLDISILOXANE 1,3-DICHLORO-1,1,3,3-TETRAISOPROPYLDISILOXANE 1,1,3,3-TETRACYCLOPENTYLDICHLORODISILOXANE 1,3-DIVINYL-1,3-DIMETHYL-1,3-DICHLORODISILOXANE

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-TETRAMETHYLDISILOXANE

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&gt

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