1-Naphthalenol,4-[2-(2-pyridinyl)diazenyl]-
- 中文别名:4-(2-吡啶基偶氮)萘酚
- 英文别名:(4E)-4-(pyridin-2-ylhydrazinylidene)naphthalen-1-one;
1-Naphthalenol,4-(2-pyridinylazo);
4-(2-Pyridylazo)-1-naphthol;
4-pyridin-2-ylazo-naphthalen-1-ol;
1-(2-pyridylazo)-4-hydroxynaphthalene;
4-(PYRIDIN-2-YLAZO)NAPHTHOL;
4-(2-Pyridylazo)naphthol
- CAS No.:7385-98-0
- 分子式:
C15H11N3O
- 分子量:0
- 精确分子量:249.09000
- PSA:54.35000
- InChI:The Key: PHXBEBHRRKEUOJ-ISLYRVAYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.247g/cm3
- 沸点:
- 429.996ºC at 760 mmHg
- 闪点:
- 213.854ºC
- 折射率:
- 1.662
安全信息
- 密度:
- 1.247g/cm3
- 沸点:
- 429.996ºC at 760 mmHg
- 闪点:
- 213.854ºC
- 折射率:
- 1.662
海关数据
中国海关编码:2933399090
- 概述:
- 2933399090. 其他结构含非稠合吡啶环的化合物. 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
- 摘要/Summary:
- 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%