Acrolein - Wikipedia
Acrolein (systematic name: propenal) is the simplest unsaturated aldehyde. It is a colorless liquid with a foul and acrid aroma. The smell of burnt fat (as when cooking oil is heated to its smoke point) is caused by glycerol in the burning fat breaking down into acrolein.
Acrolein | CH2CHCHO | CID 7847 - PubChem
Acrolein is a colorless or yellow liquid with a disagreeable odor. It dissolves in water very easily and quickly changes to a vapor when heated. It also burns easily. Small amounts of acrolein can be formed and can enter the air when trees, tobacco, other plants, gasoline, and oil are burned.
丙烯醛 - 百度百科
丙烯醛，是一种 有机化合物，为最简单的不饱和醛，化学式为C3H4O，为无色或淡黄色液体，溶于水，易溶于 乙醇 、 丙酮 等多数 有机溶剂，其蒸气有很强的刺激性和催泪性，是化工中很重要的合成中间体，广泛用于树脂生产和有机合成中。 2017年10月27日， 世界卫生组织 国际癌症研究机构 公布的 致癌物 清单初步整理参考，丙烯醛在 3类致癌物 清单中。 [55] 家兔 经皮：5mg，重度刺激。 家兔经眼：1mg，重度刺激。 大鼠持续接触本品浓度4.8mg/m 3，40h后，其肝脏的 碱性 …
丙烯醛 - 维基百科，自由的百科全书
丙烯醛 （IUPAC名称：2-丙烯醛）是最简单的 α,β-不饱和羰基化合物，化学式为C 3 H 4 O，在通常情况下是无色透明有恶臭的液体，其蒸气有很强的刺激性和催泪性。 是化工中很重要的合成中间体，广泛用于 树脂 生产和 有机合成 中。 丙烯醛是无色至黄色、透明、有强烈刺激性气味的液体，有毒、易燃、易挥发、不稳定，其蒸气有恶臭，有很强的催泪性，可以和空气形成 爆炸性混合物， 爆炸极限 为2.8％－31％（体积）。 露置于光和空气中，或在强酸、强碱存在下容易发生 聚 …
Acrolein | Toxic Substances | Toxic Substance Portal | ATSDR
Acrolein is a colorless or yellow liquid with a disagreeable odor. It dissolves in water very easily and quickly changes to a vapor when heated. It also burns easily. Small amounts of acrolein can be formed and can enter the air when trees, tobacco, other plants, gasoline, and oil are burned.
Acrolein_化工百科 - ChemBK
刺激性很强的液体，直接与其接触会损伤眼睛和呼吸道，是一种催泪毒气，如吸入体内引起肠胃不适、肺充血和水肿。 爆炸极限为上限31%（体积分数），下限2.8%（体积分数）。 避光保存，放于阴凉处，远离有机盐、强碱和胺类。 储存于阴凉、通风仓库内。 远离火种、热源。 防止阳光直射。 包装要求密封，不可与空气接触。 0.839g/mLat 25°C (lit.) −87°C (lit.) 53°C (lit.) n20/D 1.403 (lit.) 稳定，但非常容易聚合。 可加入约0.1% 氢醌作为稳定剂。 易燃。 与氧化剂，还原剂，氧 …
Acrolein is a clear or yellow liquid with a burned, sweet, pungent odor that most people may begin to smell at air concentrations around 0.25 ppm (0.6 milligrams per cubic meter).(1) The chemical formula for acrolein is C
Acrolein | Toxicological Profile | ATSDR - Centers for Disease …
Toxicological Profile for Acrolein (Draft for Public Comment). Atlanta, GA: U.S. Department of Health and Human Services, Public Health Service. All ATSDR toxicological profile PDF files are electronic conversions from other electronic text files. This conversion may have resulted in character translation or format errors.
acrolein - 百度百科
acrolein，英语单词，主要用作名词，作名词时译为“ [有化] 丙烯醛”。 [1] N a colourless or yellowish flammable poisonous pungent liquid used in the manufacture of resins and pharmaceuticals. Formula: CH2:CHCHO 丙烯醛 [1] methyl acrolein 甲基丙烯醛. Acrolein dimer 聚丙烯醛 ; 二聚丙稀醛. acrolein polymer [高分子] 丙烯醛类聚合物 ; 丙烯醛类橡胶 ; 翻译. acrolein reaction 丙烯醛反应. Acrolein Solution 丙烯醛.
Acrolein | ToxFAQs™ | ATSDR - Centers for Disease Control and …
Acrolein is colorless or yellow liquid with a strong disagreeable odor. Small amounts of acrolein can be formed from burning tobacco, wood, plastics, gasoline, and paraffin wax. Cooking fats and oils at high temperatures can also release acrolein. …
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