Diphenyl[bis(phenylethynyl)]silane

Suppliers

Names

[ CAS No. ]:
18784-61-7

[ Name ]:
Diphenyl[bis(phenylethynyl)]silane

[Synonym ]:
Benzene, 1,1'-[bis(2-phenylethynyl)silylene]bis-
bis(phenylethynyl)diphenylsilane
QC-1551
diphenylbis(phenylethynyl)silane
diphenylbis(phenylethinyl)silane
Silane,diphenylbis(phenylethynyl)
bis(phenylethynylene)diphenylsilane
Diphenyl[bis(phenylethynyl)]silane

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
505.2±23.0 °C at 760 mmHg

[ Melting Point ]:
81 °C

[ Molecular Formula ]:
C28H20Si

[ Molecular Weight ]:
384.544

[ Flash Point ]:
246.6±15.6 °C

[ Exact Mass ]:
384.133423

[ LogP ]:
11.24

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.660

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  •
  • Phenylacetylene
  • Diphenylsilane
  • Dichlorodiphenylsilane
  • lithium,ethynylbenzene

DownStream

  • Benzene,1,1'-(1,3-butadiene-1,4-diyl)bis-
  • butadiyne, diphenyl-

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • diphenyl(phenylethynyl)silane
  • 1,5-diphenylpenta-1,4-diyn-3-one
  • diphenyl-bis(phenylsulfanyl)silane
  • diphenyl-bis(trimethylsilyl)silane
  • diphenyl-bis(triphenylsilyl)silane
  • diphenyl-bis(3-phenylphenyl)silane
  • 3-Methyl 4-phenoxy aniline hydrochloride
  • N-(2-oxo-1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)naphthalene-1-sulfonamide
  • 1,2-Dihydro-2,5-diphenyl-3H-pyrazolo[3,4-b]pyridin-3-one
  • 6-Chloro-1,2-dihydro-4-phenyl-3H-pyrazolo[3,4-b]pyridin-3-one
  • 4'-Hydroxychalcone, (Z)-
  • 6-Chlorosulfonyl-2,3-trimethylene-3,4-dihydro-4-quinazolone
  • Ethyl 3-(methylamino)acrylate
  • N-(1-isopentyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)-2,4,5-trimethylbenzenesulfonamide
  • 4-Amino-6-tert-butyl-3-methyl-1,2,4-triazin-5-one
  • N-[2-Methoxy-4-[(propylsulfonyl)amino]phenyl]butanamide
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.