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348-51-6 - 1-Chloro-2-fluorobenzene, 98+% - 2-Chlorofluorobenzene - B21209 - Alfa Aesar

B21209 1-Chloro-2-fluorobenzene, 98+%

CAS 번호
348-51-6
동의어
2-Chlorofluorobenzene

사이즈 가격 ($) 수량 재고 여부
25g 55.10
100g 158.00
장바구니에 추가 대량 견적에 추가 항목 보기

1-Chloro-2-fluorobenzene, 98+%

MDL
MFCD00000533
EINECS
206-476-8

화학적 특성

화학식
C6H4ClF
화학 식량
130.55
융점
-43°
비등점
137-138°
인화점
31°(87°F)
밀도
1.242
굴절률
1.5010

참조 문헌

Benzyne precursor, compare 1-Bromo-2-fluorobenzene, A10635.

/n

Lithiation at low temperatures with n-BuLi occurs ortho to F; subsequent reaction with electrophiles provides access to mixed dihalo derivatives such as 3-chloro-2-fluorobenzoic acid: Tetrahedron Lett., 36, 881 (1995). Improved yields are obtained by the use of the superbasic combination of n-BuLi and KO-t-Bu: Tetrahedron Lett., 37, 6551 (1996).

/n

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H226-H332-H315-H319-H335

Flammable liquid and vapour. Harmful if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

주의 설명서: P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. 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

바일슈타인
1855301
위험 등급
3
포장 그룹
III
통합 관세 코드
2903.99
TSCA(독성물질규제법)"
Yes

권장

  • A12108

    Chloromethyl thiocyanate, 97%
  • L20010

    2-Amino-5-fluoropyridine, 97%
  • 39588

    Bis(cyclopentadienyl)vanadium dichloride, 95%
  • H65465

    1-Bromo-4-n-decylbenzene, 95%
  • H27042

    1-Bromo-4-n-nonylbenzene, 98%

최근에 본 것

화학물질

화학물질

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