基本信息
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D-二對甲基苯甲酰酒石酸
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32634-68-7
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(+)-二對甲基苯甲酰-D-酒石酸;(+)-二對甲苯酰-D-酒石酸;D-(+)-二對甲基苯甲酰酒石酸;D-(+)-對甲基二苯甲酰酒石酸(無水物);D-酒石酸-2,3-二對甲苯酰酯;二對甲苯酰基-D-酒石酸;(+)-二-O,O-對甲苯基-D-酒石酸
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C20H18O8
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386.35
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Butanedioicacid, 2,3-bis[(4-methylbenzoyl)oxy]-, (2S,3S)-
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251-132-2
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1.371 g/cm3
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Butanedioicacid, 2,3-bis[(4-methylbenzoyl)oxy]-, [S-(R*,R*)]-; Tartaric acid,di-p-toluate, (+)- (8CI); p-Toluic acid, diester with D-tartaric acid (7CI);(+)-Bis-O,O'-(4-toluoyl)-D-tartrate; (+)-Di-O,O' p-toluyltartaric acid;(+)-Di-O,O'-p-toluoyltartaric acid; (+)-Di-O-(p-toluoyl)tartaric acid;(+)-Di-O-p-toluoyl-D-tartaric acid; (+)-Di-p-toluoyl-D-tartaric acid;(+)-Di-p-toluoyltartaric acid; (+)-Ditoluoyltartaric acid;(+)-O,O-Di-p-toluoyltartaric acid; (2S,3S)-(+)-Di-p-toluoyltartaric acid;(2S,3S)-2,3-Bis[(4-methylbenzoyl)oxy]succinic acid; (S,S)-O,O'-Di-p-toluoyltartaricacid; D-Bis(O-4-methylbenzoyl)tartaric acid; D-Di-O,O'-p-toluyltartaric acid;D-Di-p-toluoyltartaric acid; Di-p-toluoyl-D-tartaric acid;Di-p-toluoyl-l-tartaric acid; NSC 97592
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223.2oC
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169-171°C(lit.)
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626.5oC at 760 mmHg
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詳細信息
D-二對甲基苯甲酰酒石酸 32634-68-7
中文名稱 D-二對甲基苯甲酰酒石酸 ,
英文名稱 (+)-Di-1,4-toluoyl-D-tartaric acid
中文別名 (+)-二對甲基苯甲酰-D-酒石酸;(+)-二對甲苯酰-D-酒石酸;D-(+)-二對甲基苯甲酰酒石酸;D-(+)-對甲基二苯甲酰酒石酸(無水物);D-酒石酸-2,3-二對甲苯酰酯;二對甲苯酰基-D-酒石酸;(+)-二-O,O-對甲苯基-D-酒石酸;D-二對甲苯甲酰酒石酸;D-DTTA;D-(+)-二對甲基苯甲酰酒石酸(無水物)
CAS RN 32634-68-7
分 子 式 C18H18O6
分 子 量 330.3319
含量:≥99%
外觀:白色結晶粉末
包裝:25公斤/桶
比旋光度:[α]=+136~+139(c=1,EtOH)
熔點:168~171℃
用途:廣泛用于手性拆分胺類化合物