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609-14-3 - Ethyl 2-methylacetoacetate, 95% - 2-Methylacetoacetic acid ethyl ester - A11629 - Alfa Aesar

A11629 Ethyl 2-methylacetoacetate, 95%

CAS 번호
609-14-3
동의어
2-Methylacetoacetic acid ethyl ester

사이즈 가격 ($) 수량 재고 여부
25g 36.30
100g 104.00
500g 407.00
장바구니에 추가 대량 견적에 추가 항목 보기

Ethyl 2-methylacetoacetate, 95%

MDL
MFCD00009164
EINECS
210-179-9

화학적 특성

화학식
C7H12O3
화학 식량
144.17
융점
-45°
비등점
185°
인화점
62°(143°F)
밀도
1.019
굴절률
1.4180
용해도
Miscible with alcohol and ether. Silghtly miscible with water.

용도

Ethyl 2-methylacetoacetate is used in Japp-Klingemann reaction to prepare hydrazones from beta-keto acid and aryl diazonium salts. It is used as a precursor involved in the synthesis of ethylpyruvate phenylhydrazone via reaction with benzenediazonium chloride.

참고

Incompatible with strong oxidizing agents and strong bases.

참조 문헌

Kula, S.; Szlapa, A.; Malecki, J. G.; Maron, A.; Matussek, M.; Balcerzak, E. S.; Siwy, M.; Domanski, M.; Sojka, M.; Danikiewicz, W.; Krompiec, S.; Filapek, M. Synthesis and photophysical properties of novel multisubstituted benzene and naphthalene derivatives with high 2D-pi-conjugation. Opt. Mater. 2015, 47, 118-128.

Hatamur, M.; Yamaguchi, S.; Takane, S.; Chen, Y.; Suganuma, K. Decarboxylation and simultaneous reduction of silver(I) beta-ketocarboxylates with three. Dalton Trans. 2015, 44 (19), 8993-9003.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H227

Combustible liquid.

주의 설명서: P210u-P280a-P370+P378a-P403+P235-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves and eye/face protection. In case of fire: Use for extinction: CO2, powder or water spray. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

바일슈타인
1071742
통합 관세 코드
2918.30
TSCA(독성물질규제법)"
Yes

권장

최근에 본 것

화학물질

화학물질

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