Basic information
- CAS
2488-01-9- Standard SMILES
C[SiH](C)c1ccc([SiH](C)C)cc1- InChIKey
KQERVIARWMHFOS-UHFFFAOYSA-N- Molecular formula
- C10H18Si2
- Average molar mass
- 194.42 g/mol
- Monoisotopic mass
- 194.09470364
Names & identifiers
- Preferred name
- (4-Dimethylsilylphenyl)-dimethyl-silane
- IUPAC
- (4-dimethylsilylphenyl)-dimethylsilane
- English name
- 1,4-Bis(dimethylsilyl)benzene
- Molecular formula
- C10H18Si2
- Molecular weight
- 194.42
Names & synonyms
(4-dimethylsilylphenyl)-dimethyl-silaneBenzene, 1,4-bis(dimethylsSCHEMBL148576?1,4-Bis(dimethylsilyl)benzene1,4-Bis(dimethylsilyl)benzene, 97%SY041884NS00046825I10172A8530761,4-Phenylenebis(dimethylsilane), (4-Dimethylsilylphenyl)-dimethylsilane, 1,4-Bis(dimethylhydrogensilyl)benzene, 1,4-Phenylenebis[dimethylsilane], Benzene, 1,4-bis(dimethylsilyl)-, Benzene-1,4-Diylbis(Dimethylsilane)DK235214773
Show more names
DKFELEX00881,4-Bis(dimethyLp-Bis(dimethysilyl)benzeneP-BIS(DIMETHYLSILYL)BENZENE1,4-BIS(DIMETHYLSILYL)BENZENEp-phenylenebis(dimethyl-silan1,4-Phenylenbis[dimethylsilanP-PHENYLENEBIS(DIMETHYLSILANE)
Database identifiers
- CAS
2488-01-9
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 2
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 108
Physicochemical properties
- Melting point
- 115 °C · 115 °C
- Boiling point
- 220 °C · 220 °C
- Density
- 0.88 · 0.88
- refractive index
- 1.5 · 1.50
- Flash point
- 85 °C · 85 °C
- storage temp.
- Inert atmosphere,Room Temperature
- form
- clear liquid
- color
- Colorless to Light yellow
- Specific Gravity
- 0.872 · 0.872
- Hydrolytic Sensitivity
- 3 · 3: reacts with aqueous base
- BRN
- 1072658 · 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 · 2488-01-9(CAS DataBase Reference)
- EWG's Food Scores
- 1 · 1
- FDA UNII
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- PPE
- Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
- wgk
- 3
- tsca
- TSCA listed
- rtecs
- VV4830000
- ridadr
- 1993
- hs_code
- 29319000
- risk_code
- 22
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xn
- safety_code
- 26-36/37/39-36/37-23
- Storage Class
- 10 - Combustible liquids
- Hazard statements
- H227-H302-H313-H315-H319-H335
- Hazard Classifications
- Acute Tox. 4 Oral
- Precautionary statements
- P210e-P261-P280a-P305+P351+P338-P405-P501a
Chemistry & industry
Applications
Uses1,4-Bis(dimethylsilyl)benzene is an organosilicon compound used as a raw material or intermediate in chemical synthesis. It is one of the important raw materials for the preparation of polymethylhydrogenated siloxanes and polycarbosilanes.
Upstream & downstream products
Upstream raw materials
Suppliers100 total
郑州阿尔法化工有限公司+86-18530059196 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
湖北科孚乐材料科技有限公司027-84459282 13720265353 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
苏州启航生物科技有限公司18151111370 · [email protected]
温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]
上海遐瑞医药科技有限公司+86-021-61551413 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.
Related reactions
1 records
Compound notes
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