等级
technical
方案
≥95% (T)
折射率
n20/D 1.431 (lit.)
n20/D 1.431
沸点
102 °C/200 mmHg (lit.)
mp
16-18 °C (lit.)
密度
1.135 g/mL at 20 °C
1.138 g/mL at 25 °C (lit.)
储存温度
2-8°C
SMILES字符串
OC(=O)C#C
InChI
1S/C3H2O2/c1-2-3(4)5/h1H,(H,4,5)
InChI key
UORVCLMRJXCDCP-UHFFFAOYSA-N
正在寻找类似产品? 访问 产品对比指南
警示用语：
Danger
危险分类
Acute Tox. 2 Dermal - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
136.4 °F - closed cup
闪点(°C)
58 °C - closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
Hyun-Suk Yeom et al.
Journal of the American Chemical Society, 134(1), 208-211 (2011-12-01)
A gold-catalyzed intermolecular reaction of propiolic acids with alkenes led to a [4 + 2] annulation or enyne cross metathesis. The [4 + 2] annulation proceeds with net cis-addition with respect to alkenes and provides an expedient route to α,β-unsaturated
Shili Xu et al.
Proceedings of the National Academy of Sciences of the United States of America, 109(40), 16348-16353 (2012-09-19)
Protein disulfide isomerase (PDI), an endoplasmic reticulum chaperone protein, catalyzes disulfide bond breakage, formation, and rearrangement. The effect of PDI inhibition on ovarian cancer progression is not yet clear, and there is a need for potent, selective, and safe small-molecule
Dingyi Yu et al.
Proceedings of the National Academy of Sciences of the United States of America, 107(47), 20184-20189 (2010-11-10)
The use of carbon dioxide as a renewable and environmentally friendly source of carbon in organic synthesis is a highly attractive approach, but its real world applications remain a great challenge. The major obstacles for commercialization of most current protocols
Tuoping Luo et al.
Journal of the American Chemical Society, 131(15), 5667-5674 (2009-04-01)
The build/couple/pair strategy has yielded small molecules with stereochemical and skeletal diversity by using short reaction sequences. Subsequent screening has shown that these compounds can achieve biological tasks considered challenging if not impossible ('undruggable') for small molecules. We have developed
Yu Sung Chun et al.
The Journal of organic chemistry, 74(19), 7556-7558 (2009-09-26)
The Blaise reaction intermediate, generated in situ from Reformatsky reagent and nitrile, reacted with propiolates in a chemo- and regioselective manner to afford 2-pyridone derivatives in good to excellent yields.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持