This solid peroxide is sensitive to heat. Storage of this material must be done so with stringent temperature control measures. Its explosion hazard is also mitigated by mixing the peroxide in an organic solvent slurry. Responders should try to identify solvent.
计算性质
辛醇/水分配系数(LogP):
4.8
重原子数:
17
可旋转键数:
9
环数:
0.0
sp3杂化的碳原子比例:
0.93
拓扑面积:
35.5
氢给体数:
0
氢受体数:
3
安全信息
危险等级:
5.2
反应信息
作为反应物:
描述:
马来酸酐 、 1-己烯 、 新癸过氧酸叔丁酯 、 甲醇 在
氮气 作用下,
以
丙二醇甲醚醋酸酯 为溶剂,
反应 2.5h,
以to give 10.5 g of a maleic anhydride/1-hexene copolymer的产率得到2,5-呋喃二酮与1-己烯聚合物钠盐
Salt suitable for an acid generator and a chemically amplified positive resist composition containing the same
申请人:Shigematsu Junji
公开号:US20080086014A1
公开(公告)日:2008-04-10
The present invention provides a salt represented by the formula (I):
wherein X represents a C3-C30 divalent group containing at least one divalent alicyclic hydrocarbon group, and at least one —CH
2
— in the C3-C30 divalent group may be substituted with —O— or —CO—,
Y represents a C3-C30 cyclic hydrocarbon group which may be substituted with at least one group selected from a C1-C6 alkoxy group, a C1-C4 perfluoroalkyl group, a C1-C6 hydroxyalkyl group, a hydroxyl group and a cyano group, and at least one —CH
2
— in the C3-C30 cyclic hydrocarbon group may be substituted with —O— or —CO—,
Q
1
and Q
2
each independently represent a fluorine atom or a C1-C6 perfluoroalkyl group, and A
+
represents an organic counter ion.
The present invention relates to an improved method for preparing acrolein cyanohydrins from hydrocyanic acid and the corresponding acroleins. The method is characterized in that the acrolein cyanohydrins obtained have a very low hydrocyanic acid content or are free of hydrocyanic acid and are therefore particularly well suited as intermediates for the synthesis of glufosinates.
The present invention relates to a complex comprising a cationic block copolymer and a nucleic acid, the cationic block copolymer having at least a tri-block structure comprising a cationic block and two hydrophilic blocks, or a hydrophilic block and two cationic blocks.
Use of cationic block copolymers to assist the deposition of simple or multiple emulsions
申请人:Bavouzet Bruno
公开号:US20050053569A1
公开(公告)日:2005-03-10
The invention concerns the use to assist in deposition of an emulsion on a surface, of at least a block copolymer comprising at least a non-ionic hydrophobic block and at least a cationic block in conditions of use of said emulsion.
[EN] COLORANT MULTIMER, COLORED CURABLE COMPOSITION, COLOR FILTER AND METHOD FOR PRODUCING THE SAME, AND SOLID-STATE IMAGE SENSOR, IMAGE DISPLAY DEVICE, LIQUID CRYSTAL DISPLAY DEVICE AND ORGANIC EL DISPLAY WITH THE COLOR FILTER<br/>[FR] MULTIMÈRE COLORANT, COMPOSITION DURCISSABLE COLORÉE, FILTRE COLORÉ ET PROCÉDÉ DE FABRICATION DE CEUX-CI, ET DÉTECTEUR D'IMAGES À L'ÉTAT SOLIDE, DISPOSITIF D'AFFICHAGE D'IMAGES, DISPOSITIF D'AFFICHAGE À CRISTAUX LIQUIDES ET DISPOSITIF D'AFFICHAGE ÉLEC
申请人:FUJIFILM CORP
公开号:WO2011040628A1
公开(公告)日:2011-04-07
A colorant multimer includes, as a partial structure of a colorant moiety, a dipyrromethene metal complex compound or tautomer thereof obtained from: (i) a dipyrromethene compound represented by the following Formula (M); and (ii) a metal or a metal compound: wherein in Formula (M), R4, R5, R6, R7, R8, R9, and R10 each independently represent a hydrogen atom or a monovalent substituent.