推荐产品
化驗
90%
折射率
n20/D 1.53 (lit.)
bp
102-103 °C/20 mmHg (lit.)
密度
1.197 g/mL at 25 °C (lit.)
官能基
ester
儲存溫度
2-8°C
SMILES 字串
O=C1OC=CC=C1
InChI
1S/C5H4O2/c6-5-3-1-2-4-7-5/h1-4H
InChI 密鑰
ZPSJGADGUYYRKE-UHFFFAOYSA-N
正在寻找类似产品? 访问 产品对比指南
一般說明
2H-吡喃-2-酮（a-吡喃酮）是一种杂环构成单位。2H-吡喃-2-酮的光化学已通过具有红外检测的激光闪光光解法进行了研究。乙烯酮和双环内酯已作为主要光产物被获得。
包裝
无底玻璃瓶。内含物在插入的融合锥体内。
其他說明
储存于2-8°C
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
201.2 °F - closed cup
閃點（°C）
94 °C - closed cup
個人防護裝備
Eyeshields, Gloves
其他客户在看
T J Ord et al.
Journal of evolutionary biology, 28(11), 1948-1964 (2015-08-04)
The existence of elaborate ornamental structures in males is often assumed to reflect the outcome of female mate choice for showy males. However, female mate choice appears weak in many iguanian lizards, but males still exhibit an array of ornament-like
April M Wright et al.
Journal of experimental zoology. Part B, Molecular and developmental evolution, 324(6), 504-516 (2015-08-01)
Changes in parity mode between egg-laying (oviparity) and live-bearing (viviparity) have occurred repeatedly throughout vertebrate evolution. Oviparity is the ancestral amniote state, and viviparity has evolved many times independently within amniotes (especially in lizards and snakes), with possibly a few
Solution photochemistry of 2H-pyran-2-one: laser flash photolysis with infrared detection of transients.
Arnold BR, et al.
Journal of the American Chemical Society, 115(4), 1576-1577 (1993)
Fabrizio Carta et al.
Bioorganic & medicinal chemistry letters, 22(1), 267-270 (2011-12-06)
The inhibition of the zinc enzyme carbonic anhydrase (CA, EC 4.2.1.1) with (thio)coumarins has been recently reported (Maresca et al., J. Am. Chem. Soc. 2009, 131, 3057). Here we demonstrate that a series of γ- and δ-(thio)lactones also act as
Yuanlong Wu et al.
Scientific reports, 5, 9608-9608 (2015-06-06)
To understand the mechanisms of male sterility in cotton (Gossypium spp.), combined histological, biochemical and transcription analysis using RNA-Seq was carried out in the anther of the single-gene recessive genic male sterility system of male sterile line 1355A and male
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.
联系技术服务部门