2H-1,3-Benzoxazine-2,4(3H)-dione,3-methyl-
- 中文别名:3-甲基-2H-1,3-苯并恶嗪-2,4(3H)-二酮
- 英文别名:3-methyl-1,3-benzoxazine-2,4-dione;
2H-1,4(3H)-dione,3-methyl;
3,4-Dihydro-3-methyl-2H-1,3-benzoxazine-2,4-dione;
3-methyl-benz[e][1,3]oxazine-2,4-dione;
3-Methyl-benz[e][1,3]oxazin-2,4-dion;
3-methyl-benzo[e][1,3]oxazine-2,4-dione;
2H-1,3-Benzoxazine-2,4(3H)-dione,3-methyl;
HMS3080N04;
N-methyl-1,3-benzoxazine-2,4-dione
- cas No.:1672-01-1
- 分子式:C9H7NO3
- 分子量:177.1568
- 精确分子量:177.04300
- PSA:52.21000
- InChI:The Key: FBZWKVSQOBDAQR-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.348g/cm3
- 沸点:
- 297.5ºC at 760mmHg
- 闪点:
- 133.7ºC
- 折射率:
- 1.583
- 蒸汽压:
- 0.00135mmHg at 25°C
安全信息
- 密度:
- 1.348g/cm3
- 沸点:
- 297.5ºC at 760mmHg
- 闪点:
- 133.7ºC
- 折射率:
- 1.583
- 蒸汽压:
- 0.00135mmHg at 25°C
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%