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25979-07-1 - tert-Butyldichlorophosphine, 98% - H27360 - Alfa Aesar

H27360 tert-Butyldichlorophosphine, 98%

CAS 번호
25979-07-1
동의어

사이즈 가격 ($) 수량 재고 여부
1g 14.40
10g 73.80
50g 228.00
장바구니에 추가 대량 견적에 추가 항목 보기

tert-Butyldichlorophosphine, 98%

MDL
MFCD00013615
EINECS
247-386-9

화학적 특성

화학식
C4H9Cl2P
화학 식량
159.00
융점
44-49°
감도
Air & Moisture Sensitive
용해도
Reacts with water. Soluble in n-Pentane, n-Hexane, Ether, Toluene,THF. tert-Butyldichlorophosphine is infinitely soluble in hydrocarbon and ethereal solvents.

용도

Reactant for the synthesis of alkali metal complexes. As intermediates. tert-Butyldichlorophosphine (TBDCP) is used primarily in the preparation of monoand bidentate phosphine ligands in metal complexes for catalytic chiral asymmetric hydrogenations and other asymmetric reactions as well as transition metal coupling reactions. This reagent is also used in the preparation of other phosphines in catalytic polymerization reactions.

참고

Air & Moisture Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, strong bases, air, water and moisture.

참조 문헌

Jonathan J Gammon et. al. Synthesis of P-stereogenic compounds via kinetic deprotonation and dynamic thermodynamic resolution of phosphine sulfides: opposite sense of induction using (-)-sparteine.. Journal of the American Chemical Society. 2010, 132 (39), 13922-13927 .

Heidi Landert et. al. Chiral mixed secondary phosphine-oxide-phosphines: high-performing and easily accessible ligands for asymmetric hydrogenation. Angewandte Chemie. 2010, 49 (38),6873-6876.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

주의 설명서: P280-P305+P351+P338-P309-P310a-P402

Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell: Immediately call a POISON CENTER/doctor Store in a dry place.

기타 참조

위험 등급
8
포장 그룹
II
통합 관세 코드
2931.39
TSCA(독성물질규제법)"
No

권장

  • L18489

    Aluminum chloride, anhydrous, powder, 99%

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