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591-17-3 - 3-Bromotoluene, 98% - 3-Methylbromobenzene - A13990 - Alfa Aesar

A13990 3-Bromotoluene, 98%

CAS 번호
591-17-3
동의어
3-Methylbromobenzene

사이즈 가격 ($) 수량 재고 여부
25g 45.40
100g 134.00
500g 543.00
장바구니에 추가 대량 견적에 추가 항목 보기

3-Bromotoluene, 98%

MDL
MFCD00000085
EINECS
209-702-3

화학적 특성

화학식
C7H7Br
화학 식량
171.04
융점
-40°
비등점
183-184°
인화점
75°(167°F)
밀도
1.410
굴절률
1.5520
용해도
Not miscible in water. Soluble in alcohols, ether and benzene.

용도

3-Bromotoluene was used in the precise determination of bromine isotope ratio in organic compounds by MC-ICPMS ( Multicollector-Inductively Coupled Plasma Mass Spectrometer). It undergoes palladium-catalyzed cyanation reaction in the presence of K4[Fe(CN)6] as the cyanide surrogate. It also undergoes palladium-catalyzed reaction with alkynyltriarylborates to yield trisubstituted alkenylboranes.

참고

Stable under recommended storage conditions. Incompatible with oxidizing agents.

참조 문헌

Pui Yee Yeung; Chun Pui Tsang; Fuk Yee Kwong. Efficient cyanation of aryl bromides with K4[Fe(CN)6] catalyzed by a palladium-indolylphosphine complex. Tetrahedron Letters. 2011, 52,(52), 7038-7041.

 

Faina Gelman; Ludwik Halicz. High precision determination of bromine isotope ratio by GC-MC-ICPMS. International Journal of Mass Spectrometry. 2010, 289,(2-3), 167-169.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H227-H302-H315-H319-H335

Combustible liquid. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

주의 설명서: P210u-P261-P280a-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

Merck
14,1439
바일슈타인
1903633
통합 관세 코드
2903.99
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
XS7965400

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