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2,2-diphenylbenzo[1,3]dioxole

2,2-diphenylbenzo[1,3]dioxole名称

[ CAS 号 ]:
4436-20-8

[ 英文名 ]:
2,2-diphenylbenzo[1,3]dioxole

[英文别名 ]:

2,2-Diphenyl-benzo[1,3]dioxol
1,2-<(diphenylmethylene)dioxy>benzene
2,2-diphenyl-1,3-benzodioxol
2,2-diphenyl-benzo[1,3]dioxole
2,2-diphenylbenzo<d>-1,3-dioxol

2,2-diphenylbenzo[1,3]dioxole物理化学性质

[ 密度 ]:
1.206g/cm3

[ 沸点 ]:
400.7ºC at 760 mmHg

[ 分子式 ]:
C₁₉H₁₄O₂

[ 分子量 ]:
274.31300

[ 闪点 ]:
199.4ºC

[ 精确质量 ]:
274.09900

[ PSA ]:
18.46000

[ LogP ]:
4.35910

[ 折射率 ]:
1.632

2,2-diphenylbenzo[1,3]dioxole安全信息

[ 海关编码 ]:
2932999099

2,2-diphenylbenzo[1,3]dioxole合成路线

详细合成路线

2,2-diphenylbenzo[1,3]dioxole上下游产品

2,2-diphenylbenzo[1,3]dioxole上游产品

2,2-diphenylbenzo[1,3]dioxole下游产品

2,2-diphenylbenzo[1,3]dioxole海关

[ 海关编码 ]: 2932999099

[ 中文概述 ]:
2932999099. 其他仅含氧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

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%