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623-24-5 - p-Xylylene dibromide, 97% - 1,4-Bis(bromomethyl)benzene - alpha,alpha'-Dibromo-p-xylene - A13939 - Alfa Aesar

A13939 p-Xylylene dibromide, 97%

CAS 번호
623-24-5
동의어
1,4-Bis(bromomethyl)benzene
alpha,alpha'-Dibromo-p-xylene

사이즈 가격 ($) 수량 재고 여부
10g 36.60
50g 163.00
장바구니에 추가 대량 견적에 추가 항목 보기

p-Xylylene dibromide, 97%

MDL
MFCD00000182
EINECS
210-781-1

화학적 특성

화학식
C8H8Br2
화학 식량
263.96
융점
144-148°
비등점
245°
밀도
2.012
용해도
Soluble in water (react), and toluene.

용도

It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals.

참고

Incompatible with alcohols, bases, amines, oxidizing agents. Avoid moisture.

참조 문헌

Ken Tanaka; Tomoko Hori;Takuya Osaka; Keiichi Noguchi and Masao Hirano. Rhodium-Catalyzed Reactions of Dithiols and 1,4-Bis(bromomethyl)benzenes Leading To Enantioenriched Dithiaparacyclophanes. Org. Lett. 2007, 9 (23), 4881-4884.

Keiiti Sisido; Nobuo Kusano; Ryôzi Noyori; Yôko Nozaki; Masatosi Simosaka and Hitosi Nozaki. Polycondensation of xylylene dibromides by transition metals in water suspension. Journal of Polymer Science Part A: General Papers. 1963, 1 (6), 2101-2107.

Reductive coupling has been used in a relatively high-yielding route to [2,2]-p-cyclophanes: Chem. Lett., 13 (1989); J. Chem. Soc., Perkin 1, 2029 (1991). Used in template-directed synthesis of rigid cyclophane receptor: Synlett, 462 (1991). For use in rotaxane synthesis, see: Synlett, 8975 (1992).

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

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

기타 참조

바일슈타인
1100019
위험 등급
8
포장 그룹
II
통합 관세 코드
2903.99
TSCA(독성물질규제법)"
Yes

권장

최근에 본 것

화학물질

화학물질

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