(PENTAMETHYLDISILYL)ACETYLENE
Modify Date: 2025-08-26 17:50:24
(PENTAMETHYLDISILYL)ACETYLENE structure
|
Common Name | (PENTAMETHYLDISILYL)ACETYLENE | ||
|---|---|---|---|---|
| CAS Number | 63247-94-9 | Molecular Weight | 156.37300 | |
| Density | 0.795 g/mL at 25ºC(lit.) | Boiling Point | 125ºC(lit.) | |
| Molecular Formula | C7H16Si2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 54 °F | |
| Name | ethynyl-dimethyl-trimethylsilylsilane |
|---|---|
| Synonym | More Synonyms |
| Density | 0.795 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 125ºC(lit.) |
| Molecular Formula | C7H16Si2 |
| Molecular Weight | 156.37300 |
| Flash Point | 54 °F |
| Exact Mass | 156.07900 |
| LogP | 2.28380 |
| Index of Refraction | n20/D 1.4410(lit.) |
| InChIKey | YJKJAVGMVVVJPZ-UHFFFAOYSA-N |
| SMILES | C#C[Si](C)(C)[Si](C)(C)C |
| RIDADR | UN 1993 3/PG 1 |
|---|---|
| HS Code | 2931900090 |
| 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% |
| Disilane,ethynylpentamethyl |
| (Pentamethyldisilyl)acetylene |
| MFCD03427185 |