ChemicalBook > CAS DataBase List > HEXAETHYLDISILOXANE

HEXAETHYLDISILOXANE

Product Name: HEXAETHYLDISILOXANE
CAS No.: 994-49-0
Chemical Name: HEXAETHYLDISILOXANE
Synonyms: 1,1,1,3,3,3-Hexaethyldisiloxane;DK961;DKSI214;HEXAETHYLDISILOXANE;hexaethyl-disiloxan;Disiloxane, hexaethyl-;Oxybis(triethylsilane);Bis(triethylsilyl) oxide;Bis(triethylsilyl) ether;Hexaethyldisiloxane, 99%,
CBNumber: CB9687116
Molecular Formula: C12H30OSi2
Formula Weight: 246.54
MOL File: 994-49-0.mol

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HEXAETHYLDISILOXANE Property

Melting point:: -115°C
Boiling point:: 231 °C
Density: 0.844
refractive index: 1.4330
Flash point:: 87°C
storage temp.: Sealed in dry,Room Temperature
Specific Gravity: 0.844
Appearance: Colorless to light yellow Liquid
Water Solubility: Not miscible or difficult to mix with water.
Hydrolytic Sensitivity: 1: no significant reaction with aqueous systems
BRN: 1750865
InChI: InChI=1S/C12H30OSi2/c1-7-14(8-2,9-3)13-15(10-4,11-5)12-6/h7-12H2,1-6H3
InChIKey: WILBTFWIBAOWLN-UHFFFAOYSA-N
SMILES: [Si](CC)(CC)(CC)O[Si](CC)(CC)CC
CAS DataBase Reference: 994-49-0(CAS DataBase Reference)
EPA Substance Registry System: Disiloxane, hexaethyl- (994-49-0)

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Safety

Risk Statements: 36/37/38
Safety Statements: 26-36/37/39-24/25-23
TSCA: Yes

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Warning
Hazard statements: H227Combustible liquid
Precautionary statements: P403+P235Store in a well-ventilated place. Keep cool.

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N-Bromosuccinimide Price

TCI Chemical

Product number: H1896
Product name: Hexaethyldisiloxane
Purity: min. 98.0 %
Packaging: 5G
Price: $94
Updated: 2025/07/31

TCI Chemical

Product number: H1896
Product name: Hexaethyldisiloxane
Purity: min. 98.0 %
Packaging: 25G
Price: $282
Updated: 2025/07/31

TRC

Product number: H294428
Product name: Hexaethyldisiloxane
Packaging: 500mg
Price: $60
Updated: 2021/12/16

AK Scientific

Product number: 6065AF
Product name: Hexaethyldisiloxane
Packaging: 5g
Price: $74
Updated: 2021/12/16

AK Scientific

Product number: 6065AF
Product name: Hexaethyldisiloxane
Packaging: 25g
Price: $99
Updated: 2021/12/16

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HEXAETHYLDISILOXANE Chemical Properties,Usage,Production

Uses

Hexaethyldisiloxane is used as a pharmaceutical intermediate.

HEXAETHYLDISILOXANE Preparation Products And Raw materials

Raw materials

Preparation Products

demulsifier SAP series bacterical adhesive

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View Lastest Price from HEXAETHYLDISILOXANE manufacturers

Shanghai Daken Advanced Materials Co.,Ltd

Product: HEXAETHYLDISILOXANE 994-49-0
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98.00%
Supply Ability: 1000KG /month
Release date: 2021-11-19

994-49-0, HEXAETHYLDISILOXANERelated Search:

DODECAMETHYLPENTASILOXANE chloromethylphenethyltris(trimethylsiloxy)silane,mixed m-,p- ,a-,b-isomers Methyltris(dimethylsiloxy)silane BIS(TRIMETHYLSILOXY)METHYLMETHOXYSILANE TETRAKIS(TRIMETHYLSILOXY)SILANE CHLOROMETHYLTRIS(TRIMETHYLSILOXY)SILANE HEXAPHENYLDISILOXANE Methyltris(trimethylsiloxy)silane CHLOROMETHYLPENTAMETHYLDISILOXANE Triethylsilane 1,1,3,3-TETRAMETHYLDISILOXANE TRIETHYLSILANOL HEXAETHYLDISILOXANE PENTAMETHYLDISILOXANE Hexamethyldisiloxane 1,3-dimethyldisiloxane 1,1,1-triethyl-3,3,3-trimethyldisiloxane 1,3-DIETHYLTETRAMETHYLDISILOXANE

1,1,1,3,3,3-Hexaethyldisiloxane

1,1,1,3,3,3-hexaethyl-disiloxane

Disiloxane, hexaethyl-

hexaethyl-disiloxan

HEXAETHYLDISILOXANE

1,1,1,3,3,3-Hexaethylpropanedisiloxane

Bis(triethylsilyl) ether

Bis(triethylsilyl) oxide

Oxybis(triethylsilane)

Disiloxane, 1,1,1,3,3,3-hexaethyl-

Hexaethyldisiloxane, 99%,

DK961

DKSI214

994-49-0

C2H53Si2O

C2H53SiOSiC2H53

CH3CH23SiOSiCH2CH33

Organosilicon

Organometallic Reagents

Siloxanes