19980-43-9
19980-43-9 structure
- Name: 1-trimethylsiloxycyclopentene
- Chemical Name: cyclopenten-1-yloxy(trimethyl)silane
- CAS Number: 19980-43-9
- Molecular Formula: C8H16OSi
- Molecular Weight: 156.298
- Catalog: Chemical reagent Organic reagent Olefins (cyclic and non-cyclic)
- Create Date: 2018-04-22 08:00:00
- Modify Date: 2024-01-10 16:36:10
| Name | cyclopenten-1-yloxy(trimethyl)silane |
|---|---|
| Synonyms |
1-Cyclopentenyloxytrimethylsilane
1-(Trimethylsiloxy)-1-cyclopentene 1-Cyclopentenyloxytrimethylsilane Cyclopentanone enol trimethyl silyl ether (1-Cyclopentenyloxy)trimethylsilane Silane, (1-cyclopenten-1-yloxy)trimethyl- (1-Cyclopenten-1-yloxy)(trimethyl)silane cyclopentanone enol trimethylsilyl ether (Cyclopent-1-en-1-yloxy)(trimethyl)silane cyclopentenyloxytrimethylsilane 1-trimethylsiloxycyclopentene MFCD00001395 1-(Trimethylsilyloxy)cyclopentene Cyclopentene, 1-[(trimethylsilyl)oxy]- EINECS 243-448-4 |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 154.6±8.0 °C at 760 mmHg |
| Molecular Formula | C8H16OSi |
| Molecular Weight | 156.298 |
| Flash Point | 38.3±0.0 °C |
| Exact Mass | 156.097046 |
| PSA | 9.23000 |
| LogP | 3.30 |
| Vapour Pressure | 4.0±0.3 mmHg at 25°C |
| Index of Refraction | 1.445 |
| Storage condition | −20°C |
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226-H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R10;R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3.2 |
| HS Code | 2931900090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
| 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% |