中文名称: |
L-二对甲基苯甲酰酒石酸 |
中文别名: |
二对甲苯酰基-L-酒石酸; L-二对甲苯甲酰酒石酸; L-DTTA; L-(-)-二对甲基苯甲酰酒石酸; L-(-)-二对甲基苯甲酰酒石酸(无水物) |
英文名称: |
(-)-Di-p-toluoyl-L-tartaric acid |
英文别名: |
(-)-Di-p-toluoyl-(L)-tartaric acid monohydrate anhydrous; (-)-DI-O,O'-p-TOLUYL-L-TARTARIC ACID; DI-P-TOLUOYL-L-TARTARIC ACID; L-DTTA; 2,3-bis[(4-methylbenzoyl)oxy]butanedioic acid; (2R,3R)-2,3-bis{[(4-methylphenyl)carbonyl]oxy}butanedioic acid; (2R,3R)-2,3-bis{[(4-methylphenyl)carbonyl]oxy}butanedioate; 2,3-dihydroxy-2,3-bis(4-methylbenzoyl)butanedioic acid; (-)-Di-p-toluoyl-L-tartaric acid(Anhydrous); (-)-O,O'-Di-p-toluyl-L-tartaric acid |
CAS号: |
32634-66-5 |
EINECS号: |
251-131-7 |
分子式: |
C20H18O8 |
分子量: |
386.3521 |
InChI: |
InChI=1/C20H18O8/c1-11-3-7-13(8-4-11)15(21)19(27,17(23)24)20(28,18(25)26)16(22)14-9-5-12(2)6-10-14/h3-10,27-28H,1-2H3,(H,23,24)(H,25,26) |
分子结构: |
|
密度: |
1.467g/cm3 |
熔点: |
164-170℃ |
沸点: |
695.577°C at 760 mmHg |
闪点: |
388.435°C |
水溶性: |
soluble |
蒸汽压: |
0mmHg at 25°C |