Introduction：Basic information about CAS 19980-43-9|1-trimethylsiloxycyclopentene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-trimethylsiloxycyclopentene |
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| CAS Number | 19980-43-9 | Molecular Weight | 156.298 |
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| Density | 0.9±0.1 g/cm3 | Boiling Point | 154.6±8.0 °C at 760 mmHg |
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| Molecular Formula | C8H16OSi | Melting Point | / |
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| MSDS | USA | Flash Point | 38.3±0.0 °C |
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| Symbol |
GHS02, GHS07 | Signal Word | Warning |
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Names
| Name | cyclopenten-1-yloxy(trimethyl)silane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.9±0.1 g/cm3 |
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| Boiling Point | 154.6±8.0 °C at 760 mmHg |
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| Molecular Formula | C8H16OSi |
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| Molecular Weight | 156.298 |
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| Flash Point | 38.3±0.0 °C |
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| Exact Mass | 156.097046 |
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| PSA | 9.23000 |
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| LogP | 3.30 |
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| Vapour Pressure | 4.0±0.3 mmHg at 25°C |
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| Index of Refraction | 1.445 |
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| Storage condition | −20°C |
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Safety Information
| Symbol |
GHS02, GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H226-H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R10;R36/37/38 |
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| Safety Phrases | S26-S36 |
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| RIDADR | UN 1993 3/PG 3 |
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| WGK Germany | 3 |
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| Packaging Group | III |
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| Hazard Class | 3.2 |
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| HS Code | 2931900090 |
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Customs
| HS Code | 2931900090 |
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| 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% |
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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 |
