戊酸酐
戊酸酐结构式
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常用名 | 戊酸酐 | 英文名 | n-Valeric anhydride |
|---|---|---|---|---|
| CAS号 | 2082-59-9 | 分子量 | 186.248 | |
| 密度 | 1.0±0.1 g/cm3 | 沸点 | 227.8±8.0 °C at 760 mmHg | |
| 分子式 | C10H18O3 | 熔点 | −56 °C(lit.) | |
| MSDS | 中文版 美版 | 闪点 | 101.1±0.0 °C | |
| 符号 |
GHS05 |
信号词 | Danger |
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Chitin dipentanoate as the new technologically usable biomaterial.
Mater. Sci. Eng. C. Mater. Biol. Appl. 55 , 50-60, (2015) In this article, the synthesis of novel biopolymer, chitin dipentanoate (Di-O-Valeryl Chitin, DVCH) has been described. DVCH is a chitin derivative esterified with two valeryl groups at positions 3 and 6 of the N-acetylglucosamine units and it is soluble in c... |
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Structure-activity relationship of alkyl 9-nitrocamptothecin esters.
Acta Pharmacol. Sin. 24(2) , 109-19, (2003) To study the structure-activity relationship of alkyl 9-nitrocamptothecin esters.Two alkyl 9-nitrocamptothecin (9NC) esters 5g and 5h were prepared by esterification reactions of 9NC with valeric anhydride and heptanoic anhydride, respectively. Eight 9NC este... |
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