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108-91-8 - Cyclohexylamine, 98+% - Aminocyclohexane - A15851 - Alfa Aesar

A15851 Cyclohexylamine, 98+%

CAS 번호
108-91-8
동의어
Aminocyclohexane

사이즈 가격 ($) 수량 재고 여부
100ml 15.00
500ml 26.80
2500ml 66.60
장바구니에 추가 대량 견적에 추가 항목 보기

Cyclohexylamine, 98+%

MDL
MFCD00001486
EINECS
203-629-0

화학적 특성

화학식
C6H13N
화학 식량
99.18
융점
-18°
비등점
133-134°
인화점
27°(81°F)
밀도
0.868
굴절률
1.4585
감도
Air Sensitive
용해도
Miscible with water, ethanol, ethers, acetone, alcohol and ketones.

용도

Cyclohexylamine is a useful as an intermediate in organic synthesis. It acts as a precursor to prepare pendant-armed dialdehydes, bromohexine HCl and sulfenamide-based reagents. It is widely used in the production of vulcanization accelerators like N-cyclohexyl-2-benzothiazole sulfonamide (CBS) and artificial sweeteners (cyclamates). As a corrosion inhibitor, it is used in the treatment of boiler water and prevents corrosion of metal surfaces that arise due to dissolved carbon dioxide. It is involved as a solvent in the synthesis of an inorganic-organic hybrid semiconductor, ZnS/CHA (CHA = cyclohexylamine) nanocomposites.

참고

Air and moisture sensitive. Incompatible with strong oxidizing agents, carbon dioxide, sodium hypochlorite, organic acids, mineral acids and peroxides.

참조 문헌

For protection of an aldehyde as its cyclohexyl imine, see, e.g.: Org. Synth. Coll., 8, 586 (1993). Cyclohexyl imines of aldehydes have found use in the directed aldol synthesis: reaction with a less reactive ketone takes place in preference to self-condensation of the aldehyde. See, e.g.: Org. Synth. Coll., 6, 901 (1988):

Darkhalil, I. D.; Klaassen, J. J.; Deodhar, B. S.; Gounev, T. K.; Durig, J. R. Conformational stability, infrared and Raman spectra, vibrational assignments, and theoretical calculations of cyclohexylamine. J. Mol. Struct. 2015, 1088, 169-178.

Horvath, B.; Kaszonyi, A.; Rakottyay, K.; Vajicek, S.; Lepesova, L.; Seemann, L.; Stolcova, M. Towards the mechanism of the oxidation of cyclohexylamine by molecular oxygen over alumina-based catalysts. React. Kinet. Mech. Catal 2015, 115 (1), 231-250.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H226-H302-H312-H314-H361

Flammable liquid and vapour. Harmful if swallowed. Harmful in contact with skin. Causes severe skin burns and eye damage. Suspected of damaging fertility or the unborn child.

주의 설명서: P210-P260u-P303+P361+P353-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dusts or mists. 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

Merck
14,2729
바일슈타인
471175
위험 등급
8
포장 그룹
II
통합 관세 코드
2921.30
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
GX0700000

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