T24503
四甲基脲
99%
别名:
1,1,3,3-四甲基脲, TMU
质量水平
方案
99%
折射率
n20/D 1.451 (lit.)
沸点
177 °C (lit.)
62-63 °C/12 mmHg (lit.)
mp
−1 °C (lit.)
密度
0.968 g/mL at 20 °C (lit.)
SMILES字符串
CN(C)C(=O)N(C)C
InChI
1S/C5H12N2O/c1-6(2)5(8)7(3)4/h1-4H3
InChI key
AVQQQNCBBIEMEU-UHFFFAOYSA-N
基因信息
human ... EPHX2(2053)
mouse ... Ephx2(13850)
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应用
- 四甲基脲在介孔氧化铝合成中的作用：四甲基脲通过水热法合成介孔氧化铝，影响了孔结构和热稳定性（Ghosh et al., 2014）。
警示用语：
Danger
危险分类
Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 1B - Skin Irrit. 2
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
闪点(°F)
167.0 °F - closed cup
闪点(°C)
75 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Kamila Mazur et al.
The journal of physical chemistry. B, 115(11), 2563-2573 (2011-03-02)
The nature and extent of the effects that hydrophilic and hydrophobic solutes have on the dynamics of water molecules continues to be an area of intense experimental and theoretical investigation. In this work, we use the ultrafast optical Kerr effect
Yoshikata Koga et al.
The journal of physical chemistry. B, 115(12), 2995-3002 (2011-03-10)
We have developed what we call the 1-propanol(1P) probing methodology. By using it, we determined the relative hydrophobicity/hydrophilicity indices of 2-butoxyethanol, a typical hydrophobe; urea, a typical hydrophile; and trimethylamine-N-oxide, an amphiphile. By comparing these indices with those for other
Marcelo A da Silva et al.
Journal of colloid and interface science, 289(2), 394-401 (2005-06-07)
In this work, the gelation kinetics and fractal character of lysozyme gel matrices developed in tetramethylurea (TMU)-water media were investigated. Gelation times were determined from the temporal crossover point between the storage, G', and loss, G'', moduli, as a function
Haiyan Wei et al.
The journal of physical chemistry. B, 114(1), 557-568 (2009-11-26)
The effects of urea, tetramethyl urea (TMU), and trimethylamine N-oxide (TMAO) on the structure and dynamics of aqueous solutions are studied using molecular dynamics simulations. It was found that urea has little effects on the water-water hydrogen-bond length and angle
M Mantle et al.
Infection and immunity, 62(4), 1219-1227 (1994-04-01)
Plasmid-bearing (but not plasmid-cured) Yersinia enterocolitica is known to bind to purified small intestinal mucins from rabbits and humans. This study examined which region(s) of the mucin molecule is important for bacterial adherence. Pronase digestion of mucin and removal of
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