5,8-二甲氧基萘-1,4-二酮
- 中文名称:
- 5,8-二甲氧基萘-1,4-二酮
- 中文别名:
- 5,8-二甲氧基萘-1,4-二酮;
5,8-dimethoxynaphthalene-1,4-dione
- 英文名称:
- 1,4-Naphthalenedione,5,8-dimethoxy-
- 英文别名:
- 5,8-dimethoxynaphthalene-1,4-dione;
naphthazarin;
5,8-Dimethoxy-[1,4]naphthochinon;
1,4-Naphthoquinone,5,8-dimethoxy;
1,5,8-dimethoxy;
5,8-dimethoxy-naphthalene-1,4-dione;
5,8-dimethoxy-1,4-naphthoquinone;
5,8-di-O-methylnaphthazarin;
5,8-dimethoxynaphthoquinone;
1,4-Naphthalenedione,5,8-dimethoxy
- CAS No.:
- 15013-16-8
- 分 子 式:
-
C12H10O4
- 分 子 量:
- 218.2054
- 精确分子量:
- 218.05800
- PSA:
- 52.60000
- InChI:
- The Key: HXULXWJWZVUESP-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
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5,8-二甲氧基萘-1,4-二酮 物化性质
- 密度:
- 1.279g/cm3
- 沸点:
- 415.4ºC at 760mmHg
- 闪点:
- 188.8ºC
- 折射率:
- 1.573
- 蒸汽压:
- 4.13E-07mmHg at 25°C
5,8-二甲氧基萘-1,4-二酮 海关数据
中国海关编码:2914690090
- 概述:
- 2914690090 其他醌. 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%
- 摘要/Summary:
- 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%