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13294-71-8 - 2-Bromo-2-butene, cis + trans, 98%, stab. - A18058 - Alfa Aesar

A18058 2-Bromo-2-butene, cis + trans, 98%, stab.

CAS 번호
13294-71-8
동의어

사이즈 가격 ($) 수량 재고 여부
25g 59.60
100g 194.00
장바구니에 추가 대량 견적에 추가 항목 보기

2-Bromo-2-butene, cis + trans, 98%, stab.

MDL
MFCD00000141
EINECS
236-316-2

화학적 특성

화학식
C4H7Br
화학 식량
135.00
비등점
82-90°
인화점
1°(33°F)
밀도
1.328
굴절률
1.4610
용해도
Not miscible or difficult to mix in water (664 mg/L 25 EST).

용도

Used in the synthesis of substituted catechol derivatives and mono-annelated benzenes.

참고

Store away from oxidizing agents and heat. Store away from electrostatic charges. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Keep it refrigerated.

참조 문헌

Gurski A and Liebskind LS. A new process for the regiocontrolled synthesis of substituted catechols and other 1, 2-dioxygenated aromatics: conjugate addition of vinyl-, aryl-, and heteroarylcopper reagents to cyclobutenediones followed by thermal rearrangement.J. Am. Chem. Soc.,1993,115(14), 6101-6108.

Rathore R, et al. Novel synthesis and structures of tris-annelated benzene donors for the electron-density elucidation of the classical Mills-Nixon effect.J. Am. Chem. Soc.,1998,210(24), 6012-6018.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H225

Highly flammable liquid and vapour.

주의 설명서: P210-P280a-P240-P241-P303+P361+P353-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves and eye/face protection. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

바일슈타인
1733329
위험 등급
3
포장 그룹
II
통합 관세 코드
2903.39
TSCA(독성물질규제법)"
Yes

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