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109-06-8 - 2-Picoline, 98+% - 2-Methylpyridine - A10847 - Alfa Aesar

A10847 2-Picoline, 98+%

CAS 번호
109-06-8
동의어
2-Methylpyridine

사이즈 가격 ($) 수량 재고 여부
100ml 16.90
500ml 29.40
2500ml 96.80
장바구니에 추가 대량 견적에 추가 항목 보기

2-Picoline, 98+%

MDL
MFCD00006332
EINECS
203-643-7

화학적 특성

화학식
C6H7N
화학 식량
93.13
융점
-70°
비등점
128-129°
인화점
26°(78°F)
밀도
0.944
굴절률
1.5000
용해도
Miscible with water.

용도

2-Picoline is used as an intermediate in agrochemicals and pharmaceuticals. It serves as a solvent as well as to prepare dyes and resins. It finds application as a constituent in cigarette smoke, bone oil, coal tar and coke oven emissions. Further, it acts as a precursor of 2-vinylpyridine, picolinic acid and nitrapyrin. It is also employed to study the electron and proton transfer reactions of lumiflavin. In addition, it is used in the synthetic pathway for the preparation of dearomatized, allylated and carbon-hydrogen bond activated pyridine derivatives.

참고

Hygroscopic. Incompatible with strong oxidizing agents, sulfuric acid, acids, metals, iron(II) sulfate and hydrogen peroxide.

참조 문헌

Dhau, J. S.; Singh, A. A study on the BF3-directed lithiation of 2-picoline and 2,3-lutidine. J. Organomet. Chem. 2014, 749, 109-114.

Li, B.; Wei, H.; Li, H.; Pereshivko, O. P.; Peshkov, V. A. Direct addition of 2-methylazines to aryl glyoxals for the synthesis of alpha-hydroxy ketones. Tetrahedron Lett. 2015, 56 (37), 5231-5234.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H226-H302-H312-H332-H319-H335

Flammable liquid and vapour. Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled. 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

Merck
14,7400
바일슈타인
104581
위험 등급
3
포장 그룹
III
통합 관세 코드
2933.39
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
TJ4900000

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