(4-甲基-2-氧代-2H-色烯-7-氧基)-乙酸肼
- 中文名称:
- (4-甲基-2-氧代-2H-色烯-7-氧基)-乙酸肼
- 中文别名:
- (4-甲基-2-氧代-2H-色烯-7-氧基)-乙酸肼;
(4-甲基-2-氧代-2H-苯并吡喃-7-氧基)-乙酰肼;
2-(2-氧代-4-甲基-苯并吡喃-7-基)氧基乙酰肼;
2-(4-甲基-2-氧代-苯并吡喃-7-基)氧基乙烷肼;
2-(4-甲基-2-氧代-苯并吡喃-7-基)氧基乙酰肼;
2-(4-甲基-2-氧代苯并吡喃-7-基)氧基乙酰肼;
2-[(4-甲基-2-氧代-2H-苯并吡喃-7-基)氧基]乙酰肼;
2-[(4-甲基-2-氧代-7-苯并吡喃)氧基]乙酰肼;
酸,((4
- 英文名称:
- 2-(4-methyl-2-oxochromen-7-yl)oxyacetohydrazide
- 英文别名:
- 2-(4-methyl-2-oxochromen-7-yl)oxyacetohydrazide;
4-methylcoumarinyl-7-oxyaceticacid hydrazide;
(4-Methyl-2-oxo-2H-chromen-7-yloxy)-acetic acid hydrazide;
(4-methylcoumarin-7-yl)oxyacetic acid hydrazide;
Acetic acid,((4-methyl-2-oxo-2H-1-benzopyran-7-yl)oxy)-,hydrazide;
2-[(4-methyl-2-oxo-2H-chromen-7-yl)oxy]acetohydrazide
- CAS No.:
- 69321-36-4
- 分 子 式:
-
C12H12N2O4
- 分 子 量:
- 248.23500
- 精确分子量:
- 248.08000
- PSA:
- 94.56000
- InChI:
- The Key: UFDAEMFJMQOINV-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
(4-甲基-2-氧代-2H-色烯-7-氧基)-乙酸肼 物化性质
- 密度:
- 1.34g/cm3
- 沸点:
- 557.8ºC at 760 mmHg
- 闪点:
- 291.1ºC
- 折射率:
- 1.595
(4-甲基-2-氧代-2H-色烯-7-氧基)-乙酸肼 安全信息
(4-甲基-2-氧代-2H-色烯-7-氧基)-乙酸肼 海关数据
中国海关编码:2932209090
- 概述:
- 2932209090. 其他内酯. 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
- 摘要/Summary:
- 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
(4-甲基-2-氧代-2H-色烯-7-氧基)-乙酸肼 上游产品