4,4-dimethyl-7-nitro-2,3-dihydronaphthalen-1-one
- 中文别名:3,4-二氢-4,4-二甲基-7-硝基-萘-1(2H)-酮
- 中文释义:3,4-二氢-4,4-二甲基-7-硝基-萘-1(2H)-酮
- 英文别名:4,4-dimethyl-7-nitro-2,3-dihydronaphthalen-1-one;
7-NITRO-4,4-DIMETHYL-3,4-DIHYDRO-2H-NAPHTHALEN-1-ONE;
4,4-dimethyl-7-nitrotetralone;
4,4-dimethyl-7-nitro-3,4-dihydro-2H-naphthalen-1-one
- CAS No.:33209-71-1
- 分子式:C12H13NO3
- 分子量:219.23700
- 精确分子量:219.09000
- PSA:62.89000
- InChI:The Key: KOVWIHLDVUKCFY-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.198g/cm3
- 沸点:
- 356.4ºC at 760 mmHg
- 闪点:
- 167.295ºC
- 折射率:
- 1.558
安全信息
- 密度:
- 1.198g/cm3
- 沸点:
- 356.4ºC at 760 mmHg
- 闪点:
- 167.295ºC
- 折射率:
- 1.558
海关数据
中国海关编码:2914700090
- 概述:
- 2914700090 其他酮及醌的卤化、磺化衍生物(包括硝化和亚硝化衍生物). 增值税率:17.0% 退税率:9.0% 监管条件:无 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:
- HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%