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100-74-3 - 4-Ethylmorpholine, 98% - N-Ethylmorpholine - A11905 - Alfa Aesar

A11905 4-Ethylmorpholine, 98%

CAS 번호
100-74-3
동의어
N-Ethylmorpholine

사이즈 가격 ($) 수량 재고 여부
500ml 37.80
1000ml 59.60
장바구니에 추가 대량 견적에 추가 항목 보기

4-Ethylmorpholine, 98%

MDL
MFCD00006177
EINECS
202-885-0

화학적 특성

화학식
C6H13NO
화학 식량
115.18
융점
-63°
비등점
138-139°
인화점
27°(80°F)
밀도
0.908
굴절률
1.4413
감도
Air Sensitive
용해도
Miscible with water.

용도

N-Ethylmorpholine is a component of the buffer used in basic peptide separation through anion-exchange chromatography. Further, it acts as a catalyst in the preparation of polyurethane foam.

참고

Light and air sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.

참조 문헌

Base for use in peptide and similar coupling reactions. For example, has been used in conjunction with ethyl chloroformate for the mild coupling of substituted aromatic acids with primary amines or for the coupling of N-hydroxysuccinimide active esters with peptide residues: J. Med. Chem., 34, 2328 (1991). Compare 4-Methyl­morpholine, A12158. For peptide reagents, see Appendix 6.

Shen, C.; Wang, P.; Beves, J. E. New ruthenium(II) complexes of 2, 2': 6', 2?-terpyridine derivatives as supramolecular building blocks. Polyhedron 2016, 103, 241-247.

Samide, M. J.; Smith, G. D. Analysis and quantitation of volatile organic compounds emitted from plastics used in museum construction by evolved gas analysis-gas chromatography-mass spectrometry. J. Chromatogr. A 2015, 1426, 201-208.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H226-H302-H311-H332-H314-H318

Flammable liquid and vapour. Harmful if swallowed. Toxic in contact with skin. Harmful if inhaled. Causes severe skin burns and eye damage. Causes serious eye damage.

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

바일슈타인
102969
위험 등급
8
포장 그룹
II
통합 관세 코드
2934.99
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
QE4025000

권장

  • A18012

    Oxalyl chloride, 98%
  • A18243

    Butyraldehyde, 98+%
  • L04295

    Acetic anhydride, 99+%
  • 33285

    Ammonium hydroxide, ACS, 28.0-30.0% NH<sub>3</sub>
  • H32379

    Tin(IV) chloride, 1M soln. in dichloromethane

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