7-FLUORO-2H-1,4-BENZOXAZIN-3(4H)-ONE
- 中文别名:7-氟-2H-1,4-苯并恶嗪-3(4H)-酮
- 中文释义:7-氟-2H-1,4-苯并恶嗪-3(4H)-酮;7-氟-2H-1,4-苯并噁嗪-3(4h)-酮;7-氟-4H-苯并[1,4]恶嗪-3-酮
- 英文别名:7-Fluoro-2H-benzo[b][1,4]oxazin-3(4H)-one;
7-fluoro-4H-1,4-benzoxazin-3-one
- CAS No.:103361-99-5
- 分子式:C8H6FNO2
- 分子量:0
- 精确分子量:167.03800
- PSA:38.33000
- InChI:The Key: TXRXHEOGQVPEBT-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.347 g/cm3
- 熔点:
- 203-205ºC
- 沸点:
- 327.871ºC at 760 mmHg
- 闪点:
- 152.091ºC
安全信息
- 密度:
- 1.347 g/cm3
- 熔点:
- 203-205ºC
- 沸点:
- 327.871ºC at 760 mmHg
- 闪点:
- 152.091ºC
海关数据
中国海关编码:2934999090
- 概述:
- 2934999090. 其他杂环化合物. 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:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%