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2627-95-4 - 1,3-Divinyltetramethyldisiloxane, 96%, cont. up to 4% 1-vinyl-3-ethyltetramethyldisiloxane - 1,1,3,3-Tetramethyl-1,3-divinyldisiloxane - A12463 - Alfa Aesar

A12463 1,3-Divinyltetramethyldisiloxane, 96%, cont. up to 4% 1-vinyl-3-ethyltetramethyldisiloxane

CAS 번호
2627-95-4
동의어
1,1,3,3-Tetramethyl-1,3-divinyldisiloxane

사이즈 가격 ($) 수량 재고 여부
25g 57.90
100g 173.00
장바구니에 추가 대량 견적에 추가 항목 보기

1,3-Divinyltetramethyldisiloxane, 96%, cont. up to 4% 1-vinyl-3-ethyltetramethyldisiloxane

MDL
MFCD00014933
EINECS
220-099-6

화학적 특성

화학식
C8H18OSi2
화학 식량
186.40
융점
-100°
비등점
139-140°
인화점
24°(75°F)
밀도
0.811
굴절률
1.4110
감도
Moisture Sensitive
용해도
Immiscible with water.

용도

1,3-Divinyltetramethyldisiloxane acts as a potential vinyl donor used in cross-coupling reactions. It is also involved in the copolymerization reaction with aromatic ketones.

참고

Moisture sensitive. Incompatible with strong oxidizing agents.

참조 문헌

Marciniec, B.; Kownacka, A.; Kownacki, I.; Hoffmann, M.; Taylor, R. Hydrosilylation vs. dehydrogenative silylation of styrene catalysed by iron(0) carbonyl complexes with multivinylsilicon ligands - Mechanistic implications. J. Organomet. Chem. 2015, 791, 58-65.

Dierick, S.; Vercruysse, E.; Berthon-Gelloz, G.; Markó, I. E. User-Friendly Platinum Catalysts for the Highly Stereoselective Hydrosilylation of Alkynes and Alkenes. Chem. Eur. J. 2015, 21 (47), 17073-17078.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H226-H315-H319-H335

Flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

주의 설명서: P261-P280g-P305+P351+P338

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

기타 참조

바일슈타인
1762585
위험 등급
3
포장 그룹
III
통합 관세 코드
2931.90
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
JM9235250

권장

  • B23697

    1,1,3,3-Tetramethyldisiloxane, 97%

최근에 본 것

화학물질

화학물질

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