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40817-08-1 - 4-Cyano-4'-n-pentylbiphenyl, 99% - 4'-n-Pentyl-4-biphenylcarbonitrile - 4-(4-n-Pentylphenyl)benzonitrile - B21856 - Alfa Aesar

B21856 4-Cyano-4'-n-pentylbiphenyl, 99%

CAS 번호
40817-08-1
동의어
4'-n-Pentyl-4-biphenylcarbonitrile
4-(4-n-Pentylphenyl)benzonitrile

사이즈 가격 ($) 수량 재고 여부
1g 57.40
5g 197.00
장바구니에 추가 대량 견적에 추가 항목 보기

4-Cyano-4'-n-pentylbiphenyl, 99%

MDL
MFCD00036350
EINECS
255-093-2

화학적 특성

화학식
C18H19N
화학 식량
249.36
융점
22-23°
비등점
212-215°/3mm
인화점
>110°(230°F)
밀도
1.008
굴절률
1.5330
용해도
Miscible with Acetone, chloroform, toluene, acetonitrile, methylene chloride. Immiscible with water.

용도

4-Cyano-4'-n-pentylbiphenyl is used in the preparation of 4'-pentylbiphenyl-4-carboxylic acid by acidic hydrolysis using sulfuric acid as a reagent.

참고

Hygroscopic. Incompatible with strong oxidizing agents.

참조 문헌

Matsushita, S.; Yan, B.; Yamamoto, S.; Jeong, Y. S.; Akagi, K. Helical Carbon and Graphite Films Prepared from Helical Poly(3,4-ethylenedioxythiophene) Films Synthesized by Electrochemical Polymerization in Chiral Nematic Liquid Crystals. Angew. Chem. Int. Ed. 2014, 53 (6), 1659-1663.

Kasch, N.; Dierking, I.; Turner, M.; Romero-Hasler, P.; Soto-Bustamante, E. A. Liquid crystalline textures and polymer morphologies resulting from electropolymerisation in liquid crystal phases. J. Mater. Chem. C 2015, 3 (31), 8018-8023.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H302-H312-H331-H315-H319-H335

Harmful if swallowed. Harmful in contact with skin. Toxic if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

주의 설명서: P261-P280-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. 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 INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

위험 등급
6.1
포장 그룹
III
통합 관세 코드
2926.90
TSCA(독성물질규제법)"
Yes

권장

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    3,5-Di-tert-butyl-4-hydroxybenzaldehyde, 98+%
  • H55191

    4-Cyano-4'-n-octyloxybiphenyl, 97%

최근에 본 것

화학물질

화학물질

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