(2,4-PENTADIENYL)TRIMETHYLSILANEDISC 06/13/03
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(2,4-PENTADIENYL)TRIMETHYLSILANEDISC 06/13/03 속성
- 끓는 점
- 127°C
- 밀도
- 0.758±0.06 g/cm3(Predicted)
- 인화점
- 18°C
- 용해도
- 헥산, 벤젠, CH2Cl2, 에테르, THF에 용해됨
안전
| 위험 카페고리 넘버 | 11-36/37/38 | ||
|---|---|---|---|
| 안전지침서 | 16-26-36 | ||
| 유엔번호(UN No.) | 1993 |
(2,4-PENTADIENYL)TRIMETHYLSILANEDISC 06/13/03 C화학적 특성, 용도, 생산
물리적 성질
bp 41 °C/36 mmHg or 105 °C/760 mmHg; n20/ D 1.4570.용도
5-Trimethylsilyl-1,3-pentadiene is a useful pentadienylation reagent; an allyl silane; a precursor for 1-trimethylsilyldienes and intramolecular Diels–Alder substrates).제조 방법
5-Trimethylsilyl-1,3-pentadiene may be prepared in 85% yield by the reaction of pentadienyllithium with chlorotrimethylsilane in THF at room temperature.1–3 Generally the product is ≈95% (E) isomer as judged by IR (strong band at 1000 cm?1) or NMR(trans coupling constant of 15.2 Hz for proton at C-3, 5.92 ppm).(2,4-PENTADIENYL)TRIMETHYLSILANEDISC 06/13/03 준비 용품 및 원자재
원자재
준비 용품
(2,4-PENTADIENYL)TRIMETHYLSILANEDISC 06/13/03 공급 업체
글로벌( 19)공급 업체
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| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
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| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418684 +8618949823763 |
sales@tnjchem.com | China | 25363 | 58 |
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| Chemwill Asia Co.,Ltd. | 86-21-51086038 |
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contact@trustwe.com | China | 9900 | 58 |
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China | 1403 | 58 |