3-羟基-8,9,10,11-四氢-7H-环庚基色烯-6-酮
- 中文名称:
- 3-羟基-8,9,10,11-四氢-7H-环庚基色烯-6-酮
- 中文别名:
- 3-羟基-8,9,10,11-四氢-7H-环庚基色烯-6-酮
- 英文名称:
- Benzo[b]cyclohepta[d]pyran-6(7H)-one,8,9,10,11-tetrahydro-3-hydroxy-
- 英文别名:
- 3-hydroxy-8,9,10,11-tetrahydro-7H-cyclohepta[c]chromen-6-one;
3-hydroxy-6,7,8,9,10,11-hexahydrocyclohepta[c]chromen-6-one;
3,4-Pentamethylen-umbelliferon;
667-coumarin;
3-hydroxy-8,9,10,11-tetrahydrocyclohepta[c]chromen-6(7H)-one;
3-hydroxy-8,9,10,11-tetrahydrocyclohepta[c]chromen-6-one
- CAS No.:
- 83688-44-2
- 分 子 式:
-
C14H14O3
- 分 子 量:
- 0
- 精确分子量:
- 230.09400
- PSA:
- 50.44000
- InChI:
- The Key: XWZHCDCMXBLZFJ-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
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3-羟基-8,9,10,11-四氢-7H-环庚基色烯-6-酮 物化性质
- 密度:
- 1.3g/cm3
- 沸点:
- 453.9ºC at 760 mmHg
- 闪点:
- 201.4ºC
- 折射率:
- 1.625
3-羟基-8,9,10,11-四氢-7H-环庚基色烯-6-酮 安全信息
3-羟基-8,9,10,11-四氢-7H-环庚基色烯-6-酮 海关数据
中国海关编码:2914400090
- 概述:
- 2914400090 其他酮醇及酮醛。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途, 丙酮报明包装
- 摘要/Summary:
- 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%
3-羟基-8,9,10,11-四氢-7H-环庚基色烯-6-酮 上游产品