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6-Chloro-7-Hydroxychroman-4-One

6-Chloro-7-Hydroxychroman-4-One名称

[ CAS 号 ]:
74277-66-0

[ 英文名 ]:
6-Chloro-7-Hydroxychroman-4-One

[英文别名 ]:

6-chloro-7-hydroxychroman-4-one
6-chloro-7-hydroxy-4-chromanone

6-Chloro-7-Hydroxychroman-4-One物理化学性质

[ 分子式 ]:
C₉H₇ClO₃

[ 分子量 ]:
198.60300

[ 精确质量 ]:
198.00800

[ PSA ]:
46.53000

[ LogP ]:
2.01080

6-Chloro-7-Hydroxychroman-4-One安全信息

[ 海关编码 ]:
2932999099

6-Chloro-7-Hydroxychroman-4-One合成路线

详细合成路线

6-Chloro-7-Hydroxychroman-4-One海关

[ 海关编码 ]: 2932999099

[ 中文概述 ]:
2932999099. 其他仅含氧杂原子的杂环化合物. 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

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%