But-2-enal
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4170-30-3CC=CC=OMLUCVPSAIODCQM-UHFFFAOYSA-N(2EZ)-crotonaldehyde has been reported in Patrinia villosa with data available.
4170-30-3DTXSID8024864CHEMBL3561468안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
Danger
H301: Toxic if swallowed [Danger Acute toxicity, oral]
P203, P260, P261, P262, P264, P264+P265, P270, P271, P272, P280, P284, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P318, P319, P320, P321, P330, P333+P317, P361+P364, P362+P364, P363, P403+P233, P405, and P501 (click each P-code to see the statement)
용도Crotonaldehyde is used in organic synthesis, in the manufacture of butyl alcohol and butyraldehyde, and as a warning agent in fuel gases. It is also used in the manufacture of nbutanol and sorbic acid as well as in the production of flavoring agents, surface-active agents, textiles, and insecticidal compounds.
일반 설명A clear colorless to straw colored liquid with a penetrating pungent odor. Flash point 55°F. Density 7.1 lb / gal. Very toxic by inhalation. May polymerize with the release of heat under exposure to heat or contamination. If polymerization takes place inside a container, the container may rupture violently. Less dense than water. Vapors heavier than air.
정의Commercial crotonaldehyde is the trans isomer.
불러오는 중…
Crotonaldehyde is water-white (turns paleyellow on contact with air) with an irritating, pungent, suffocating odor.