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N,N'-二甲基脲

¥ 77.00

产品编号 D104702 | CAS号 96-31-1 | Aladdin
N,N′-Dimethylurea
98%
组合的产品项目
货号 规格 库存 价格 数量
D104702-100g 98% 上海(预计3-7周)
北方(预计3-7周)
 
D104702-2.5kg 98% 上海(预计3-7周)
北方(预计3-7周)
 
D104702-500g 98% 上海(预计3-7周)
北方(3)
 
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属性

密度 1.1420
熔点 101-105°C
沸点 268-270°C
溶解性 溶于水、乙醇、丙酮、苯和乙酸乙酯等,不溶于乙醚和汽油。

描述

产品介绍 遇酸碱就分解,并生成一甲胺。能与氯、醛、酮、无机酸和亚硝酸反应。在碱存在下与次氯酸钠反应,产生氮气。
别名 二甲基脲;1,3-二甲基脲;1,3-二甲脲;均二甲脲;对称二甲基脲;1,3-Dimethylurea; sym-dimethylurea; 1,3-Dimethylcarbamide
应用 用作合成茶叶碱和咖啡因的中间体,也用于生产纤维处理剂
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安全声明(欧洲) S24/25
个人防护设备 Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
RTECS YS9868000
WGK德国 1
闪点(摄氏) 157 °C
参考文献
Yishan Chen, Xulin Pan, He Yan, Ninghua Tan
The binding behaviors of the 27-membered macrocyclic triurea 1 towards the five anions, F(-), Cl(-), Br(-), I(-) and NO(3)(-), through multiple hydrogen-bonding interactions, were investigated at the ...Read More
P Tickle, A Thistlethwaite, C P Smith, G S Stewart
Our previous studies have detailed a novel facilitative UT-B urea transporter isoform, bUT-B2. Despite the existence of mouse and human orthologs, the functional characteristics of UT-B2 remain undefi...Read More
M A Trush, E G Mimnaugh, E Ginsburg, T E Gram
We're sorry this abstract is currently not available....Read More
M M MM Santoro, D W DW Bolen
Characteristics and properties of the unfolding free energy change, delta G degrees N-U, as determined by the linear extrapolation method are assessed for the unfolding of phenylmethanesulfonyl chymot...Read More
Anna A Ronowicz, Magdalena M Brzeskwiniewicz, Piotr P Madanecki, Patrick G PG Buckley, Ewa E Or?owska, J J Renata Ochocka, Janusz J Limon, Arkadiusz A Piotrowski
Reuse of materials in DNA hybridization-based methods has been known since the advent of Southern membranes. Array-based comparative genomic hybridization is essentially Southern hybridization with mu...Read More
D Collins, D C Winter, A M Hogan, L Schirmer, A W Baird, G S Stewart
Facilitative UT-B urea transporters enable the passage of urea across cell membranes. Gastrointestinal urea transporters are thought to play a significant role in the urea nitrogen salvaging process t...Read More
Gavin S Stewart, Sarah L King, Elizabeth A Potter, Craig P Smith
Renal facilitative urea transporters play a vital role in the urinary concentrating mechanism. UT-A3 is a phloretin-sensitive urea transporter that in the mouse is expressed on the basolateral membran...Read More

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