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  • 异丁叉二脲

    N,N''-(isobutylidene)diurea

化合物简介

Isobutylidenediurea (abbreviated IBDU) is an organic compound with the formula (CH3)2CHCH{NHC(O)NH2}2. It is a derivative of urea (OC(NH2)2), which itself is highly soluble in water, but IBDU is not. It functions as a controlled-release fertiliser owing to its low solubility, which limits the rate of its hydrolysis to urea, which is a fast-acting fertiliser.

基本信息

CAS:6104-30-9
中文别名:亚异丁二脲;N,N\'-(2-甲基亚丙基)二脲;
英文别名:Isobutylenediurea.;Isobutylidene biurea;Isodur;N,N\'\'-(Isobutylidene)bisurea;isobutylidene diurea;1,1\'-Isobutylidendiharnstoff;diureidoisobutane;1,1\'-isobutylidenedi-urea;Isobutyliden-diharnstoff;isobutylidine diurea;1,1\'-isobutylidenebisurea;1,1-diureidisobutane;
分子式:C6H14N4O2
分子量:174.201
精确质量:174.112
Psa:110.24
Logp:1.4875

编号系统

UNII:20K1225668

物化性质

密度:1.18 g/cm3
沸点:309.9ºC at 760 mmHg
熔点:195-205ºC
闪点:141.2ºC

安全信息

海关编码:3105900000

生产方法及用途

合成路线

  • 参考文献

    SAUDI BASIC INDUSTRIES CORPORATION; SABIC PETROCHEMICALS B.V.; HASHMI, Syed Azhar; BIN-NAFISA, Abdullah Patent: WO2014/16745 A1, 2014 ; Location in patent: Paragraph 0053-0057 ;

上游原料

下游产品

图谱

13C NMR : Predict


1H NMR : Predict


Mass


IR : KBr disc


IR : nujol mull


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