产品编号
1271958
CAS 号
928-04-1
中文名称
2-丁炔二酸单钾盐
MDL 号
MFCD00013143
分子量
152.15
存储条件
2-8°C, sealed storage, away from moisture
网页展示纯度为入库指导纯度值，各批次间存在一定差异，实际纯度以收货为准
熔点
133 °C
沸点
闪点
旋光
描述
TPSA
63.6
LogP
-1.2989
H_Acceptors
3
H_Donors
1
Rotatable_Bonds
0
[1]. A S Subbaraman, et al. Urea-acetylene dicarboxylic acid reaction: a likely pathway for prebiotic uracil formation. Orig Life. 1980 Dec;10(4):343-7.
[2]. Abbas Ali Esmaeili, et al. Three-component reactions of isocyanides, dialkyl acetylenedicarboxylates, and trans-cinnamoyl chlorides for the synthesis of highly functionalized 2-vinyl furans. Mol Divers. 2012 Feb;16(1):145-50.
[3]. Heiner Eckert, et al. Diversity oriented syntheses of conventional heterocycles by smart multi component reactions (MCRs) of the last decade. Molecules. 2012 Jan 20;17(1):1074-102.
[4]. Issa Yavari, et al. Three-component synthesis of dialkyl 2-(alkylimino-methylene)3- (2,2,5-trimethyl-4,6-dioxo-1,3-dioxan-5-yl)-succinates. Mol Divers. 2006 May;10(2):247-50.
[5]. Issa Yavari, et al. Three-component synthesis of functionalized 5-oxo-4,5-dihydroindeno[1,2-b]pyrans. Mol Divers. 2006 May;10(2):265-70.
警示图
警示词
Danger
危险申明
H301-H315-H319-H335
警告申明
P261-P264-P270-P271-P280-P302+P352-P304+P340-P321-P330-P362+P364-P405-P501
GHS 编码
GHS06
危险类别
6.1
UN 编码
2811
包装等级
Ⅰ
1021263 现货
￥ ȨȗŬȂȗȗ -10g
1042294 现货
￥ IJIJȂȗȗ -25g
1271950 货期咨询
￥ IJŬȗȂȗȗ -25g
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