1-(3-吡啶基偶氮)-2-萘酚
- 中文名称:
- 1-(3-吡啶基偶氮)-2-萘酚
- 中文别名:
- (1Z)-1-(pyridin-3-ylhydrazinylidene)naphthalen-2-one
- 英文名称:
- 2-Naphthalenol,1-[2-(3-pyridinyl)diazenyl]-
- 英文别名:
- (1Z)-1-(pyridin-3-ylhydrazinylidene)naphthalen-2-one;
1-(pyridin-3-ylazo)-2-naphthol;
2-Naphthalenol,1-(2-(3-pyridinyl)diazenyl);
2-Naphthalenol,1-(3-pyridinylazo);
1-pyridin-3-ylazo-naphthalen-2-ol;
EINECS 216-246-9;
1-[3]Pyridylazo-[2]naphthol
- CAS No.:
- 1533-65-9
- 分 子 式:
-
C15H11N3O
- 分 子 量:
- 249.2673
- 精确分子量:
- 249.09000
- PSA:
- 54.35000
- InChI:
- The Key: TYRCKEFIYKISNH-ISLYRVAYSA-N3
- 分子结构式:
-

- SDS:
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1-(3-吡啶基偶氮)-2-萘酚 物化性质
- 密度:
- 1.24g/cm3
- 沸点:
- 436.2ºC at 760mmHg
- 闪点:
- 217.6ºC
- 折射率:
- 1.662
- 蒸汽压:
- 0mmHg at 25°C
1-(3-吡啶基偶氮)-2-萘酚 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%