BIS(PHENYLETHYNYL)DIMETHYLSILANE
BIS(PHENYLETHYNYL)DIMETHYLSILANE structure
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Common Name | BIS(PHENYLETHYNYL)DIMETHYLSILANE | ||
|---|---|---|---|---|
| CAS Number | 2170-08-3 | Molecular Weight | 260.40500 | |
| Density | 1.03g/cm3 | Boiling Point | 180ºC 4mm | |
| Molecular Formula | C18H16Si | Melting Point | 78-81ºC | |
| MSDS | N/A | Flash Point | >110ºC | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | dimethyl-bis(2-phenylethynyl)silane |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.03g/cm3 |
|---|---|
| Boiling Point | 180ºC 4mm |
| Melting Point | 78-81ºC |
| Molecular Formula | C18H16Si |
| Molecular Weight | 260.40500 |
| Flash Point | >110ºC |
| Exact Mass | 260.10200 |
| LogP | 3.87660 |
| Vapour Pressure | 5.32E-05mmHg at 25°C |
| Index of Refraction | 1.584 |
| InChIKey | LRBLIVYQOCFXPX-UHFFFAOYSA-N |
| SMILES | C[Si](C)(C#Cc1ccccc1)C#Cc1ccccc1 |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Risk Phrases | 36/37/38 |
|---|---|
| Safety Phrases | 26-36/37/39 |
| HS Code | 2931900090 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
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~97%
BIS(PHENYLETHYN... CAS#:2170-08-3 |
| Literature: Sugita, Hikaru; Hatanaka, Yasuo; Hiyama, Tamejiro Tetrahedron Letters, 1995 , vol. 36, # 16 p. 2769 - 2772 |
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~95%
BIS(PHENYLETHYN... CAS#:2170-08-3 |
| Literature: Sugita, Hikaru; Hatanaka, Yasuo; Hiyama, Tamejiro Chemistry Letters, 1996 , # 5 p. 379 - 380 |
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BIS(PHENYLETHYN... CAS#:2170-08-3 |
| Literature: Skonieczny, Janusz; Latos-Grazynski, Lechoslaw; Szterenberg, Ludmila Chemistry - A European Journal, 2008 , vol. 14, # 16 p. 4861 - 4874 |
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~43%
BIS(PHENYLETHYN... CAS#:2170-08-3 |
| Literature: Dierker, Gereon; Ugolotti, Juri; Kehr, Gerald; Froehlich, Roland; Erker, Gerhard Advanced Synthesis and Catalysis, 2009 , vol. 351, # 7-8 p. 1080 - 1088 |
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~64%
BIS(PHENYLETHYN... CAS#:2170-08-3 |
| Literature: Gmelin Handbook: Co: Org.Verb.2, 4.2, page 192 - 200 |
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~62%
BIS(PHENYLETHYN... CAS#:2170-08-3 |
| Literature: Koester, Roland; Seidel, Guenter; Suess, Juergen; Wrackmeyer, Bernd Chemische Berichte, 1993 , vol. 126, # 5 p. 1107 - 1114 |
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~0%
BIS(PHENYLETHYN... CAS#:2170-08-3
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| Literature: Komarov, N. V.; Ol'khovskaya, L. I.; Pushkareva, K. S.; Soboleva, L. A. J. Gen. Chem. USSR (Engl. Transl.), 1984 , vol. 54, # 7 p. 1584 - 1587,1409 - 1411 |
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~0%
BIS(PHENYLETHYN... CAS#:2170-08-3
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| Literature: Hoffmann, Florian; Wagler, Joerg; Roewer, Gerhard European Journal of Inorganic Chemistry, 2010 , # 7 p. 1133 - 1142 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 8 | |
|---|---|
| DownStream 7 | |
![[6-[dimethyl(2-phenylethynyl)silyl]-3,5-diphenylphosphinin-2-yl]-dimethyl-(2-phenylethynyl)silane structure](https://image.chemsrc.com/caspic/275/193748-78-6.png)
CAS#:193748-78-6
CAS#:886-66-8
CAS#:7641-40-9
CAS#:686290-23-3
CAS#:55227-55-9![(2,6,7-tris(dimethyl(phenylethynyl)silyl)-3,5,8-triphenyl-1l5-phosphabicyclo[2.2.2]octa-2,5,7-trien-1-yl)gold(II) chloride structure](https://image.chemsrc.com/caspic/099/254907-77-2.png)
CAS#:254907-77-2
CAS#:7440-57-5This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| 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% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| lrblivyqocfxpx-uhfffaoysa |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the molecular formula of dimethyl-bis(2-phenylethynyl)silane? |
| A: Molecular formula of dimethyl-bis(2-phenylethynyl)silane is C18H16Si. |
| Q: What English synonyms does dimethyl-bis(2-phenylethynyl)silane have? |
| A: English synonyms of dimethyl-bis(2-phenylethynyl)silane: lrblivyqocfxpx-uhfffaoysa. |
| Q: What are the downstream products of dimethyl-bis(2-phenylethynyl)silane? |
| A: Related downstream products(CAS) of dimethyl-bis(2-phenylethynyl)silane: 193748-78-6;886-66-8;7641-40-9;686290-23-3;55227-55-9;254907-77-2;7440-57-5. |
| Q: What is the LogP of dimethyl-bis(2-phenylethynyl)silane? |
| A: LogP of dimethyl-bis(2-phenylethynyl)silane is 3.87660. |
| Q: What are the upstream materials of dimethyl-bis(2-phenylethynyl)silane? |
| A: Related upstream materials(CAS) of dimethyl-bis(2-phenylethynyl)silane: 75-78-5;536-74-3;13146-23-1;4440-01-1;1004-22-4;12101-63-2;1122-79-8;6738-06-3. |
| Q: What is the melting point of dimethyl-bis(2-phenylethynyl)silane? |
| A: Melting point of dimethyl-bis(2-phenylethynyl)silane is 78-81ºC. |
| Q: What is the CAS number of dimethyl-bis(2-phenylethynyl)silane? |
| A: CAS number of dimethyl-bis(2-phenylethynyl)silane is 2170-08-3. |
| Q: What is the boiling point of dimethyl-bis(2-phenylethynyl)silane? |
| A: Boiling point of dimethyl-bis(2-phenylethynyl)silane is 180ºC 4mm. |
| Q: What is the safety information for dimethyl-bis(2-phenylethynyl)silane? |
| A: Safety information for dimethyl-bis(2-phenylethynyl)silane: 26-36/37/39. |
| Q: What is the InChIKey of dimethyl-bis(2-phenylethynyl)silane? |
| A: InChIKey of dimethyl-bis(2-phenylethynyl)silane is LRBLIVYQOCFXPX-UHFFFAOYSA-N. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Dayang Chem (Hangzhou) Co., Ltd. |