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2396-84-1 - Ethyl sorbate, 97% - Ethyl 2,4-hexadienoate - Sorbic acid ethyl ester - A11431 - Alfa Aesar

A11431 Ethyl sorbate, 97%

CAS 번호
2396-84-1
동의어
Ethyl 2,4-hexadienoate
Sorbic acid ethyl ester

사이즈 가격 ($) 수량 재고 여부
25g 19.50
100g 45.70
500g 219.00
장바구니에 추가 대량 견적에 추가 항목 보기

Ethyl sorbate, 97%

MDL
MFCD00009296
EINECS
219-258-2

화학적 특성

화학식
CH3CH=CHCH=CHCO2CH2CH3
화학 식량
140.18
비등점
195-196°
인화점
69°(156°F)
밀도
0.948
굴절률
1.4950
용해도
Soluble in alcohol.

용도

The addition of chlorine and bromine to ethyl sorbate (la) gave 1, 2-and 1, a-dihalo products derived from attack of the halogen. Chlorination of la under ionic conditions proceeds through a tightly bridged chloronium ion intermediate.

참고

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

참조 문헌

T. de Rosa,; G. Margheri,; I. Moret,; G. Scarponi,; G. Versini. Sorbic Acid as a Preservative in Sparkling Wine. Its Efficacy and Adverse Flavor Effect Associated with Ethyl Sorbate Formation. Am. J. Enol. Vitic . 1983, 34 (2), 98-102.

Dale F. Shellhamer,; Victor L. Heasley,; Jonathan E. Foster,;Jeffrey K. Luttrull,; Gene E. Heasley. Addition to 2,4-dienes. Halogenation of ethyl sorbate. Journal name. 1977, 42 (12),2141-2145.

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
1362941
통합 관세 코드
2916.19
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
WG2143000

권장

  • A10429

    alpha-Methylcinnamaldehyde, predominantly (E), 97%
  • A12660

    trans,trans-2,4-Hexadien-1-ol, 98%, stab. with 0.1% alpha-tocopherol
  • A13537

    Benzylideneacetone, 98+%
  • A16196

    Sorbic acid, 99%
  • H53404

    2,4-Hexadiene, tech. 90%, mixture of isomers

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화학물질

화학물질

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