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蒸汽密度
3.04 (vs air)
质量水平
蒸汽压
0.43 mmHg ( 20 °C)
检测方案
≥99%
形式
liquid
自燃温度
824 °F
expl. lim.
10 %
技术
HPLC: suitable
折射率
n20/D 1.398 (lit.)
pH值（酸碱度）
2 (25 °C, 10 g/L)
3 (20 °C, 10 g/L)
bp
162 °C (lit.)
mp
−6-−3 °C (lit.)
密度
0.964 g/mL at 25 °C (lit.)
SMILES字符串
CCCC(O)=O
InChI
1S/C4H8O2/c1-2-3-4(5)6/h2-3H2,1H3,(H,5,6)
InChI key
FERIUCNNQQJTOY-UHFFFAOYSA-N
基因信息
human ... HDAC1(3065)
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应用
丁酸可用作制备 4-庚酮的起始原料。
警示用语：
Danger
危险声明
危险分类
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
WGK
WGK 1
闪点(°F)
closed cup
闪点(°C)
closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
4-Heptanone
Davis R, et al.
Organic Syntheses, 47, 75-75 (1967)
Laura Pasqualucci et al.
Nature, 471(7337), 189-195 (2011-03-11)
B-cell non-Hodgkin's lymphoma comprises biologically and clinically distinct diseases the pathogenesis of which is associated with genetic lesions affecting oncogenes and tumour-suppressor genes. We report here that the two most common types--follicular lymphoma and diffuse large B-cell lymphoma--harbour frequent structural
Svenja Plöger et al.
Annals of the New York Academy of Sciences, 1258, 52-59 (2012-06-27)
Butyrate production in the large intestine and ruminant forestomach depends on bacterial butyryl-CoA/acetate-CoA transferase activity and is highest when fermentable fiber and nonstructural carbohydrates are balanced. Gastrointestinal epithelia seem to use butyrate and butyrate-induced endocrine signals to adapt proliferation, apoptosis
Hans G Cruz et al.
Nature neuroscience, 7(2), 153-159 (2004-01-28)
The rewarding effect of drugs of abuse is mediated by activation of the mesolimbic dopamine system, which is inhibited by putative anti-craving compounds. Interestingly, different GABA(B) receptor agonists can exert similarly opposing effects on the reward pathway, but the cellular
M Kawanishi et al.
Cancer letters, 11(2), 129-132 (1980-12-01)
The effects of short-chain fatty acids were assayed for their capacity to induce Epstein-Barr virus (EBV) from the EBV genome-carrying human lymphoblastoid P3HR-1 cells. Not only the n-butyric acid, the activity of which is now well established, but also the
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Probiotics exhibit an inhibitory effect on pathogens, help prevent chronic intestinal inflammatory diseases or atopic syndromes, and support the immune system.
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