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ChemicalBook >> CAS DataBase List >> Silane, diphenylbis(phenylethynyl)-

Silane, diphenylbis(phenylethynyl)-

Silane, diphenylbis(phenylethynyl)- price.
  • $21 - $408.01
  • Product name: Silane, diphenylbis(phenylethynyl)-
  • CAS: 18784-61-7
  • MF: C28H20Si
  • MW: 384.54
  • EINECS:
  • MDL Number:MFCD00093508
  • Synonyms:Silane, diphenylbis(phenylethynyl)-;1,1'-[Bis(2-phenylethynyl)silylene]bisbenzene;Bis(phenylethynyl)diphenylsilane;Di(phenylethynyl)diphenylsilane;Diphenylbis(phenylethynyl)silane;Diphenylbis(phenylethynyl)-silane;Diphenylbis(phenylethynyl)silane>DK010
Price11 Properties Safety Information Description
11 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 50MG
  • 500mg
  • 1g
  • 5g
  • 10g
  • Manufactureraablocks
  • Product numberAA00ADQZ
  • Product descriptionDiphenylbis(Phenylethynyl)Silane >98.0%(GC)
  • Packaging1g
  • Price$21
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ADQZ
  • Product descriptionDiphenylbis(Phenylethynyl)Silane >98.0%(GC)
  • Packaging5g
  • Price$69
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number7750AL
  • Product descriptionDiphenylbis(phenylethynyl)silane
  • Packaging1g
  • Price$168
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM138206
  • Product descriptiondiphenylbis(phenylethynyl)silane 95%
  • Packaging10g
  • Price$366
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number40456
  • Product descriptionDiphenylbis(phenylethynyl)silane ≥98%(GC)
  • Packaging5G
  • Price$408.01
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number40456
  • Product descriptionDiphenylbis(phenylethynyl)silane ≥98%(GC)
  • Packaging1G
  • Price$111.17
  • Updated2026-05-19
  • Buy
  • ManufacturerCrysdot
  • Product numberCD42000901
  • Product descriptionDiphenylbis(phenylethynyl)silane 95+%
  • Packaging10g
  • Price$387
  • Updated2026-05-27
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberS829390
  • Product descriptionBIS(PHENYLETHYNYL)DIPHENYLSILANE AldrichCPR
  • Packaging50MG
  • Price$121
  • Updated2026-04-30
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD4312
  • Product descriptionDiphenylbis(phenylethynyl)silane >98.0%(GC)
  • Packaging5g
  • Price$86
  • Updated2026-04-30
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD4312
  • Product descriptionDiphenylbis(phenylethynyl)silane >98.0%(GC)
  • Packaging1g
  • Price$26
  • Updated2026-04-30
  • Buy
  • ManufacturerTRC
  • Product numberD493240
  • Product descriptionDiphenylbis(phenylethynyl)silane
  • Packaging500mg
  • Price$175
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00ADQZ Diphenylbis(Phenylethynyl)Silane >98.0%(GC) 1g $21 2026-05-28 Buy
aablocks AA00ADQZ Diphenylbis(Phenylethynyl)Silane >98.0%(GC) 5g $69 2026-05-28 Buy
AK Scientific 7750AL Diphenylbis(phenylethynyl)silane 1g $168 2021-12-16 Buy
Chemenu CM138206 diphenylbis(phenylethynyl)silane 95% 10g $366 2021-12-16 Buy
Chem-Impex 40456 Diphenylbis(phenylethynyl)silane ≥98%(GC) 5G $408.01 2026-05-19 Buy
Chem-Impex 40456 Diphenylbis(phenylethynyl)silane ≥98%(GC) 1G $111.17 2026-05-19 Buy
Crysdot CD42000901 Diphenylbis(phenylethynyl)silane 95+% 10g $387 2026-05-27 Buy
Sigma-Aldrich S829390 BIS(PHENYLETHYNYL)DIPHENYLSILANE AldrichCPR 50MG $121 2026-04-30 Buy
TCI Chemical D4312 Diphenylbis(phenylethynyl)silane >98.0%(GC) 5g $86 2026-04-30 Buy
TCI Chemical D4312 Diphenylbis(phenylethynyl)silane >98.0%(GC) 1g $26 2026-04-30 Buy
TRC D493240 Diphenylbis(phenylethynyl)silane 500mg $175 2021-12-16 Buy

Properties

Melting point :80℃
Boiling point :505℃
Density :1.14
Flash point :247℃
form :powder to crystal
color :White to Almost white

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

Diphenylbis(phenylethynyl)silane is used as a reactant in the synthesis of deep blue fluorescent 2,5-bis(phenylsilyl)-substituted 3,4-diphenylsiloles.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. TCI (Shanghai) Development Co., Ltd. Shandong Xiya Chemical Co., Ltd TOKYO CHEMICAL INDUSTRY CO., LTD. TCI Europe TCI AMERICA 9ding chemical ( Shanghai) Limited Zhengzhou Alfachem Co.,Ltd. Shanghai YuanYe Biotechnology Co., Ltd. Shandong Ono Chemical Co., Ltd.