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142-83-6 - 2,4-Hexadienal, predominantly trans,trans, 95% - Sorbic aldehyde - A13200 - Alfa Aesar

A13200 2,4-Hexadienal, predominantly trans,trans, 95%

CAS 번호
142-83-6
동의어
Sorbic aldehyde

사이즈 가격 ($) 수량 재고 여부
5g 19.20
25g 49.40
100g 136.00
장바구니에 추가 대량 견적에 추가 항목 보기

2,4-Hexadienal, predominantly trans,trans, 95%

MDL
MFCD00007004
EINECS
205-564-3

화학적 특성

화학식
C6H8O
화학 식량
96.13
비등점
170-173°
인화점
67°(152°F)
밀도
0.871
굴절률
1.5386
감도
Air Sensitive
용해도
It is Insoluble in water, but soluble in ethanol.

용도

2,4-Hexadienal, is used in the synthesis of chiral cycloadducts. 2,4-Hexadienal is used as a flavouring agent, as a chemical intermediate in various organic synthetic reactions and as a raw material in the manufacture of sorbic acid. It is also used as in the manufacture of polymethine dyes, as a pharmaceutical intermediate in the manufacture of mitomycins and antihypercholesteraemics, as an inhibitor of corrosion for steel used in oil field operations, as a monomer in reactions with silane comonomers for the manufacture of polyalkenyloxysilane polymer and as a fumigant against larvae of the Caribbean fruit fly.

참고

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature: 2 - 8°C. Store under inert gas.Take measures to prevent the build up of electrostatic charge. Incompatible with strong reducing agents, strong bases, strong oxidizing agents. It is Stable, Combustible.

참조 문헌

Margaret P. O’Connor.; John C. Wenger.; Abdelwahid Mellouki.; Klaus Wirtz.; Amalia Muñoz. The atmospheric photolysis of E-2-hexenal, Z-3-hexenal and E,E-2,4-hexadienal. Phys. Chem. Chem. Phys. 2006, 105, (44), 5236-5246.

Maurice Brookhart.; David L. Harris. Generation of trans-π-pentadienyliron tricarbonyl cations from protonation of (trans,trans-2,4-hexadienal)iron tricarbonyl. Journal of Organometallic Chemistry.1972, 42, (2), 441-446.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H227-H301-H311-H314-H318-H317

Combustible liquid. Toxic if swallowed. Toxic in contact with skin. Causes severe skin burns and eye damage. Causes serious eye damage. May cause an allergic skin reaction.

주의 설명서: P262-P280-P303+P361+P353-P305+P351+P338-P310a

Do not get in eyes, on skin, or on clothing. Wear protective gloves/protective clothing/eye protection/face protection. 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. Immediately call a POISON CENTER/doctor

기타 참조

바일슈타인
1698401
위험 등급
8
포장 그룹
III
통합 관세 코드
2912.19
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
WG1925000

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