2,3-diphenylphthalazine-1,4-dione

2,3-diphenylphthalazine-1,4-dione名称

[ CAS 号 ]:
63546-88-3

[ 英文名 ]:
2,3-diphenylphthalazine-1,4-dione

[英文别名 ]:

1,4-phthalazinedione
N,N'-Diphenyl-N,N'-phthaloyl-hydrazin
2,3-Diphenyl-2,3-dihydro-1,4-phthalazinedione
2,3-Diphenyl-2,3-dihydro-phthalazin-1,4-dion
1,4-Phthalazinedione,2,3-dihydro-2,3-diphenyl
2,3-diphenyl-2,3-dihydro-phthalazine-1,4-dione

2,3-diphenylphthalazine-1,4-dione物理化学性质

[ 密度 ]:
1.311g/cm3

[ 沸点 ]:
487.3ºC at 760 mmHg

[ 分子式 ]:
C₂₀H₁₄N₂O₂

[ 分子量 ]:
314.33700

[ 闪点 ]:
220.7ºC

[ 精确质量 ]:
314.10600

[ PSA ]:
44.00000

[ LogP ]:
3.14160

[ 折射率 ]:
1.675

2,3-diphenylphthalazine-1,4-dione安全信息

[ 海关编码 ]:
2933990090

2,3-diphenylphthalazine-1,4-dione合成路线

详细合成路线

2,3-diphenylphthalazine-1,4-dione上下游产品

2,3-diphenylphthalazine-1,4-dione上游产品

2,3-diphenylphthalazine-1,4-dione下游产品

2,3-diphenylphthalazine-1,4-dione海关

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%