- 中文名称:
-
- 中文别名:
-
- 英文名称:
- 3-(1-methyl-2-oxopropoxy)-6H-benzo[c]chromen-6-one
- 英文别名:
- 3-(1-methyl-2-oxopropoxy)-6H-benzo[c]chromen-6-one;
CHEMBRDG-BB 6148972;
3-(1-METHYL-2-OXOPROPOXY)-6H-BENZO[C]CHROMEN-6-ONE;
3-(1-methyl-2-oxopropoxy)-6H-benzo[c]chromen-6-one(SALTDATA: FREE)
- CAS No.:
- 314744-71-3
- 分 子 式:
-
C17H14O4
- 分 子 量:
- 282.29100
- 精确分子量:
- 282.08900
- PSA:
- 56.51000
- 分子结构式:
-

- SDS:
- 查看
物化性质
- 密度:
- 1.256g/cm3
- 沸点:
- 460.3ºC at 760 mmHg
- 闪点:
- 205.9ºC
- 折射率:
- 1.592
海关数据
中国海关编码:2932999099
- 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
- 摘要/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%