1,4-Bis(dimethylsilyl)benzene

Product Name: 1,4-Bis(dimethylsilyl)benzene
CAS No.: 2488-01-9
Chemical Name: 1,4-Bis(dimethylsilyl)benzene
Synonyms: DK235;214773;1,4-Bis(dimethyL;p-Bis(dimethysilyl)benzene;P-BIS(DIMETHYLSILYL)BENZENE;1,4-BIS(DIMETHYLSILYL)BENZENE;p-phenylenebis(dimethyl-silan;1,4-Phenylenbis[dimethylsilan;P-PHENYLENEBIS(DIMETHYLSILANE);1,4-phenylenebis(dimethyl-silan
CBNumber: CB5246168
Molecular Formula: C10H18Si2
Formula Weight: 194.42
MOL File: 2488-01-9.mol

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1,4-Bis(dimethylsilyl)benzene Property

Melting point:: 115 °C
Boiling point:: 213-214 °C(lit.)
Density: 0.874 g/mL at 25 °C(lit.)
refractive index: n20/D 1.502(lit.)
Flash point:: 185 °F
storage temp.: Inert atmosphere,Room Temperature
form: clear liquid
color: Colorless to Light yellow
Specific Gravity: 0.872
Hydrolytic Sensitivity: 3: reacts with aqueous base
BRN: 1072658
InChI: InChI=1S/C10H18Si2/c1-11(2)9-5-7-10(8-6-9)12(3)4/h5-8,11-12H,1-4H3
InChIKey: KQERVIARWMHFOS-UHFFFAOYSA-N
SMILES: C1([SiH](C)C)=CC=C([SiH](C)C)C=C1
CAS DataBase Reference: 2488-01-9(CAS DataBase Reference)
NIST Chemistry Reference: 1,4-Bis(dimethylsilyl)benzene(2488-01-9)
EPA Substance Registry System: Silane, 1,4-phenylenebis[dimethyl- (2488-01-9)

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Safety

Hazard Codes: Xn
Risk Statements: 22
Safety Statements: 26-36/37/39-36/37-23
RIDADR: 1993
WGK Germany: 3
RTECS: VV4830000
TSCA: Yes
HS Code: 29319000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H227Combustible liquid

H302Harmful if swallowed

H313May be harmful in contact with skin

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.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 483192
Product name: 1,4-Bis(dimethylsilyl)benzene
Purity: 97%
Packaging: 5ML
Price: $193
Updated: 2023/06/20

TCI Chemical

Product number: B4748
Product name: 1,4-Bis(dimethylsilyl)benzene
Purity: >98.0%(GC)
Packaging: 5mL
Price: $76
Updated: 2024/03/01

TCI Chemical

Product number: B4748
Product name: 1,4-Bis(dimethylsilyl)benzene
Purity: >98.0%(GC)
Packaging: 25mL
Price: $226
Updated: 2024/03/01

Chem-Impex

Product number: 40491
Product name: 1,4-Bis(dimethylsilyl)benzene,98%(GC)
Purity: 98%(GC)
Packaging: 25ML
Price: $273.28
Updated: 2021/12/16

Chem-Impex

Product number: 40491
Product name: 1,4-Bis(dimethylsilyl)benzene,≥98%(GC)
Purity: ≥98%(GC)
Packaging: 5ML
Price: $73.38
Updated: 2021/12/16