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1482-82-2 - Dibenzyl diselenide, 95% - Benzyl diselenide - B21278 - Alfa Aesar

B21278 Dibenzyl diselenide, 95%

CAS 번호
1482-82-2
동의어
Benzyl diselenide

사이즈 가격 ($) 수량 재고 여부
1g 15.30
5g 55.10
25g 220.00
장바구니에 추가 대량 견적에 추가 항목 보기

Dibenzyl diselenide, 95%

MDL
MFCD00004767

화학적 특성

화학식
C6H5CH2Se-SeCH2C6H5
화학 식량
340.18
융점
91-93°
감도
Air Sensitive
용해도
Soluble in water.

용도

Dibenzyl diselenide is used as a source of the PhSe unit in organic synthesis. It is also used to introduce PhSe groups by reaction with a variety of nucleophilic, including enolates, enol silyl ethers, Grignard reagents, organolithium reagents, alkenes and amines.

참고

Air Sensitive. Keep container tightly closed. Store away from oxidizing agents.

참조 문헌

Daniel L. Klayman.; T. Scott. Griffin. Reaction of selenium with sodium borohydride in protic solvents. A Facile Method for the introduction of selenium into organic molecules. J. Am. Chem. Soc. 1973, 95, (1), 197-199.

H. Kenneth Spencer.; Michael P. Cava. Organotellurium chemistry. 2. Dibenzyl ditelluride: some transformations involving loss of tellurium. J. Org. Chem. 1977, 42, (17), 2937-2939.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H301-H331-H373

Toxic if swallowed. Toxic if inhaled. May cause damage to organs through prolonged or repeated exposure.

주의 설명서: P260-P301+P310a-P304+P340-P311a-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. IF SWALLOWED: Immediately call a POISON CENTER/doctor IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER/doctor. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

바일슈타인
1877745
위험 등급
6.1
포장 그룹
III
통합 관세 코드
2931.90
TSCA(독성물질규제법)"
No

권장

최근에 본 것

화학물질

화학물질

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