![](/rp/kFAqShRrnkQMbH6NYLBYoJ3lq9s.png)
Ethyl cyanoacetate - Wikipedia
Ethyl cyanoacetate is an organic compound that contains a carboxylate ester and a nitrile. It is a colourless [ 1 ] liquid with a pleasant odor. This material is useful as a starting material for synthesis due to its variety of functional groups and chemical reactivity.
氰乙酸乙酯 - 百度百科
氰乙酸乙酯,是一种有机化合物,化学式为c 5 h 7 no 2 ,为无色液体,微溶于水,溶于碱液、氨水,可混溶于乙醇、乙醚,主要用于有机合成、制药工业和染料工业。
氰乙酸乙酯 CAS#: 105-56-6 - ChemicalBook
氰乙酸乙酯是制备丙二酸二乙酯的中间体,由此可以制备2-氨基-4,6-二甲氧基嘧啶作为磺酰脲类除草剂的中间体,也是杀虫剂氟虫腈的中间体,还可以作医药维生素b的中间体。
Ethyl cyanoacetate | C5H7NO2 | CID 7764 - PubChem
ATMOSPHERIC FATE: According to a model of gas/particle partitioning of semivolatile organic compounds in the atmosphere(1), ethyl cyanoacetate, which has a vapor pressure of 3.88X10-2 mm Hg at 25 °C(2), is expected to exist solely as a vapor in the ambient atmosphere.
Ethyl cyanoacetate = 98 105-56-6 - MilliporeSigma
Microwave enhanced Knoevenegal condensation reaction of ethyl cyanoacetate with an aldehyde, P 2 O 5, piperidine and chlorobenzene is reported. Ethyl cyanoacetate is widely used as a building block in organic synthesis to produce active pharmaceutical ingredients.
2-肟氰乙酸乙酯 | 3849-21-6 - ChemicalBook
2-肟氰乙酸乙酯在农药领域中有广泛的应用,通常作为杀虫剂、杀菌剂和其他农药的原材料。 它可以用于防治多种农作物中的害虫和病菌。 此外,它也被用作化学试剂的中间体,用于生产其他有机化合物,如药物和染料。 2-肟氰乙酸乙酯的毒性较低,但仍需要注意其安全性。 根据国际化学品安全卡片 (ISCS)的数据,2-肟氰乙酸乙酯对人体的急性口服毒性较低,LD50为2400 mg/kg体重。 2-肟氰乙酸乙酯可能引起眼睛和皮肤刺激,接触高浓度物质可能引起呼吸系统刺激。 因此,在 …
氰乙酸乙酯 | 105-56-6 - ChemicalBook
氰乙酸乙酯是制备丙二酸二乙酯的中间体,由此可以制备2-氨基-4,6-二甲氧基嘧啶作为磺酰脲类除草剂的中间体,也是杀虫剂氟虫腈的中间体,还可以作医药维生素B的中间体。 该品是医药、染料等精细化工产品的中间体,用于合成酯类、酰胺类、酸类、腈类化合物。 日本主要用作氰基丙烯酸酯类快干胶的中间体,用于汽车零件、家用电器组装件的粘接,另外还用于维生素B6、合成染料等领域。 氰乙酸乙酯与甲氧基乙酰丙酮及氨水环合可制得5-氰基-6-羟基-4-甲氧甲基-2-甲基吡 …
CID 13007964 | C5H6NO2+ | CID 13007964 - PubChem
CID 13007964 | C5H6NO2+ | CID 13007964 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Ethyl cyanoacetate | C5H7NO2 - ChemSpider
ChemSpider record containing structure, synonyms, properties, vendors and database links for Ethyl cyanoacetate, 105-56-6, 203-309-0, ZIUSEGSNTOUIPT-UHFFFAOYSA-N
氰乙酸乙酯_化工百科 - ChemBK
中文名:氰乙酸乙酯,英文名:Ethyl cyanoacetate,CAS:105-56-6,用作医药中间体,用于咖啡因和维生素B,也用于彩色胶片的油溶性成色剂和502胶粘剂的原料.化学式:C5H7NO2,分子量:113.115,密度:1.047g/cm 3 ,熔点:-22℃,沸点:203.6°C at 760 mmHg,闪点:84.1°C,水溶性:20 g/L (20℃),蒸汽 …
- 某些结果已被删除