基本信息
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甲基丁二酸
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498-21-5
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2-甲基琥珀酸
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C5H8O4
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132.11
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Butanedioic acid,2-methyl-
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207-857-1
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1.4105 g/cm3
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Butanedioicacid, methyl- (9CI); Pyrotartaric acid (6CI); Succinic acid, methyl- (8CI); (?à)-2-Methylsuccinic acid; (?à)-Methylsuccinic acid; (?à)-a-Methylsuccinic acid; 1,2-Propanedicarboxylic acid;2-Methylbutane-1,4-dioic acid; 2-Methylbutanedioic acid; 2-Methylsuccinic acid;DL-Methylbutanedioic acid; DL-Methylsuccinic acid; DL-a-Methylsuccinic acid;Methylbutanedioic acid; Methylsuccinic acid; NSC 5276; R,S-2-Methylbutanedioicacid
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111.1 °C
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110-115°C(lit.)
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236.5 °C at 760 mmHg
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暫無
詳細信息
"中文名稱: 甲基丁二酸
中文別名: 2-甲基琥珀酸; 2-甲基丁二酸
英文名稱: Methylsuccinic acid
英文別名: Methylsuccinicacid,99%; (plus-minus)-methylsuccinic acid; pyrotartaric acid; Methyl Succinic Acid; Methyl-Butanediolc; 2-Methylsuccinic acid; 2-methylbutanedioic acid
CAS號: 498-21-5
EINECS號: 207-857-1
分子式: C5H8O4
分子量: 132.1146
InChI: InChI=1/C5H8O4/c1-3(5(8)9)2-4(6)7/h3H,2H2,1H3,(H,6,7)(H,8,9)
分子結構:
密度: 1.311g/cm3
熔點: 110-115℃
沸點: 236.5°C at 760 mmHg
閃點: 111.1°C
蒸汽壓: 0.0162mmHg at 25°C
物化性質:
熔點:110 - 112
水溶性:>=10 g/100 mL at 22 C
外觀:白色或微黃色晶體
產品用途:
醫藥中間體
"