9,10-Anthracenediol,9,10-dihydro-9,10-bis(2-phenylethynyl)-
- 中文别名:9,10-二(苯基乙炔基)-9,10-二氢蒽-9,10-二醇
- 英文别名:9,10-bis(2-phenylethynyl)anthracene-9,10-diol;
9,10-Bis--9,10-dihydroxy-9,10-dihydro-anthracen;
9,10-dihydro-9,10-bis(phenylethynyl)-9,10-anthracenediol;
EINECS 238-894-1;
9,10-Bis(phenylethynyl)-9,10-dihydroanthracene-9,10-diol;
9,10-Dihydro-9,10-dihydroxy-9,10-bis-(phenylethinyl)-anthracen
- CAS No.:14825-85-5
- 分子式:C30H20O2
- 分子量:412.4786
- 精确分子量:412.14600
- PSA:40.46000
- InChI:The Key: QLNUHXMKEJWHAP-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.33g/cm3
- 沸点:
- 656.9ºC at 760mmHg
- 闪点:
- 293.8ºC
- 折射率:
- 1.748
- 蒸汽压:
- 3.75E-18mmHg at 25°C
安全信息
- 密度:
- 1.33g/cm3
- 沸点:
- 656.9ºC at 760mmHg
- 闪点:
- 293.8ºC
- 折射率:
- 1.748
- 蒸汽压:
- 3.75E-18mmHg at 25°C
海关数据
中国海关编码:2907299090
- 概述:
- 2907299090 其他多元酚,酚醇。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 监管条件:
- A.入境货物通关单B.出境货物通关单
- 检验检疫:
- R.进口食品卫生监督检验S.出口食品卫生监督检验M.进口商品检验N.出口商品检验
- 摘要/Summary:
- 2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%