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it is not boronic acid, it is ester 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 它不是硼酸,它是酯...
US4369227 * 1982年3月10日 1983年1月18日 Basf Aktiengesellschaft Particulate styrene polymers containing blowing agentUS4369227 * Mar 10, 1982 Jan 18, 1983 Basf Aktiengesellschaft Which is an hydroxycarboxylic acid esterUS4369227 * Mar 10, 1982 Jan 18, 1983 Basf Aktiengesellschaft Particulate styrene...
CTF1 Others Human 人 Cardioophin-1 / CTF1 人细胞裂解液 (阳性对照) N-丁二酸,S-乙酰基巯基乙二醇酯(>98%,BR)S-Acetylthioglycolic acid N-hydroxysuccinimide ester质量规格:>98%,BR 小鼠血细胞;WEHI-3 [WEHI3]水杨醇(>98%,BR)Salicyl alcohol质量规格:>98%,BR ...
diol or polyol, or a phenol in the presence of an inert organic solvent under polymerisation inhibiting conditions and, additionally, in the presence of an acid catalyst when 2-cyanoacrylic acid is a reactant, continually removing the water or hydrohalic acid produced and recovering the ester. ...
Ester is a chemical compound that forms simply by replacing the hydrogen of an acid with an alkyl or other organic group. It is made from either an organic acid or inorganic acid, during which a minimum of one –OH (hydroxyl) group is replaced by an –O
别名Bis(2-methylisouronium) sulphate; Carbamimidic acid methyl ester hemisulfate 产品名称O-甲基异脲硫酸盐 分子结构 分子式2(C2H6N2O).H2SO4 分子量246.24 CAS 登录号52328-05-9 EINECS 登录号257-851-8 物理化学性质 熔点147-153 oC 水溶性1000 g/L (20 oC) ...
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