flavanone hydrazone
- 中文别名：黄烷酮腙
- 中文释义：黄烷酮腙
- 英文别名：FLAVANONE HYDRAZONE;
(2-PhenylchroMan-4-ylidene)hydrazine;
2,3-dihydro-2-phenyl-4-benzopyrone hydrazone;
2,3-Dihydro-2-phenyl-4H-1-benzopyran-4-one hydrazone;
Flavanon-hydrazon;
2-phenyl-chroman-4-one hydrazone
- CAS No.：1692-46-2
- 分子式：
C15H14N2O
- 分子量：238.28
- 精确分子量：238.11100
- PSA：47.61000
- InChI：The Key: LTYOJFOTFBGRPP-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.21g/cm3
- 熔点：
- 110-112ºC
- 沸点：
- 425.2ºC at 760 mmHg
- 闪点：
- 210.9ºC
- 折射率：
- 1.635
- 蒸汽压：
- 1.95E-07mmHg at 25°C
安全信息
- 密度：
- 1.21g/cm3
- 熔点：
- 110-112ºC
- 沸点：
- 425.2ºC at 760 mmHg
- 闪点：
- 210.9ºC
- 折射率：
- 1.635
- 蒸汽压：
- 1.95E-07mmHg at 25°C
海关数据
中国海关编码：2934999090
- 概述：
- 2934999090. 其他杂环化合物. 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
- 摘要/Summary：
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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