ChemicalBook > CAS DataBase List > 1,2-DIMETHYL-1,1,2,2-TETRAPHENYLDISILANE

1,2-DIMETHYL-1,1,2,2-TETRAPHENYLDISILANE

Product Name: 1,2-DIMETHYL-1,1,2,2-TETRAPHENYLDISILANE
CAS No.: 1172-76-5
Chemical Name: 1,2-DIMETHYL-1,1,2,2-TETRAPHENYLDISILANE
Synonyms: DK003;TETRAPHENYLDIMETHYLDISILANE;Tetraphenyldimethyldisilane,97%;1,2-dimethyl-1,1,2,2-tetraphenyl-disilan;1,2-DIMETHYL-1,1,2,2-TETRAPHENYLDISILANE;1,1,2,2-Tetraphenyl-1,2-dimethyldisilane;Disilane, 1,2-dimethyl-1,1,2,2-tetraphenyl-;methyl-[methyl(diphenyl)silyl]-diphenylsilane;(1,2-Dimethyl-1,2,2-triphenyldisilanyl)benzene
CBNumber: CB0223863
Molecular Formula: C26H26Si2
Formula Weight: 394.66
MOL File: 1172-76-5.mol

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1,2-DIMETHYL-1,1,2,2-TETRAPHENYLDISILANE Property

Melting point:: 140-144 °C(lit.)
Boiling point:: 185°C/1mmHg(lit.)
Density: 1.05±0.1 g/cm3(Predicted)
storage temp.: Storage temp. 2-8°C
solubility: soluble in Toluene
form: solid
color: White to Almost white
Hydrolytic Sensitivity: 1: no significant reaction with aqueous systems
λmax: 239nm(Cyclohexane)(lit.)
CAS DataBase Reference: 1172-76-5
EPA Substance Registry System: Disilane, 1,2-dimethyl-1,1,2,2-tetraphenyl- (1172-76-5)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
TSCA: Yes
HS Code: 29310099

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

TCI Chemical

Product number: D5031
Product name: 1,2-Dimethyl-1,1,2,2-tetraphenyldisilane
Purity: >98.0%(GC)
Packaging: 5g
Price: $161
Updated: 2025/07/31

TRC

Product number: B451658
Product name: Methyl-[methyl(diphenyl)silyl]-diphenylsilane
Packaging: 50mg
Price: $45
Updated: 2021/12/16

Chem-Impex

Product number: 40445
Product name: 1,2-Dimethyl-1,1,2,2-tetraphenyldisilane,≥98%(GC)
Purity: ≥98%(GC)
Packaging: 5G
Price: $191.03
Updated: 2021/12/16

AK Scientific

Product number: 2209BA
Product name: 1,2-Dimethyl-1,1,2,2-tetraphenyldisilane
Packaging: 5g
Price: $275
Updated: 2021/12/16

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1,2-DIMETHYL-1,1,2,2-TETRAPHENYLDISILANE Chemical Properties,Usage,Production

Chemical Properties

white crystalline powder

1,2-DIMETHYL-1,1,2,2-TETRAPHENYLDISILANE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 1,2-DIMETHYL-1,1,2,2-TETRAPHENYLDISILANE manufacturers

Career Henan Chemical Co

Product: 1,2-DIMETHYL-1,1,2,2-TETRAPHENYLDISILANE 1172-76-5
Price: US $2.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: customise
Release date: 2018-08-10

1172-76-5, 1,2-DIMETHYL-1,1,2,2-TETRAPHENYLDISILANERelated Search:

1,2-BIS(TRIMETHOXYSILYL)DECANE 1,2-BIS(PENTAMETHYLDISILOXANYL)ETHANE DIVINYLTETRAMETHYLDISILANE 1,2-Bis(triethoxysilyl)ethane 1,2-BIS(TRIMETHOXYSILYL)ETHANE 1,2-BIS(METHYLDIETHOXYSILYL)ETHYLENE 1,2-Bis(dimethylsilyl)benzene 1,2-DIMETHOXY-1,1,2,2-TETRAMETHYLDISILANE Diphenylsilane Hexamethyldisilane 1,1,2,2-TETRAMETHYLDISILANE DISILANE 1,2-DIMETHYL-1,1,2,2-TETRAPHENYLDISILANE DIPHENYLTETRAMETHYLDISILANE HEXAPHENYLDISILANE 1,1,2-TRIMETHYLDISILANE 1,1,2,2-TETRAPHENYLDISILANE PENTAMETHYLDISILANE 97

TETRAPHENYLDIMETHYLDISILANE

1,2-DIMETHYL-1,1,2,2-TETRAPHENYLDISILANE

1,2-dimethyl-1,1,2,2-tetraphenyl-disilan

methyl-[methyl(diphenyl)silyl]-diphenylsilane

(1,2-Dimethyl-1,2,2-triphenyldisilanyl)benzene

1,1,2,2-Tetraphenyl-1,2-dimethyldisilane

Tetraphenyldimethyldisilane,97%

Disilane, 1,2-dimethyl-1,1,2,2-tetraphenyl-

DK003

1172-76-5

SiCH3C6H522

C26H26Si2

Organometallic Reagents

Organosilicon

Disilanes

DisilanesVapor Deposition Precursors

Organometallic Reagents

Organosilicon

Precursors by Metal

Chemical Synthesis

CVD and ALD Precursors by Metal

Disilanes

Materials Science

Micro/NanoElectronics

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Silicon

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