5-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-pyrazole
- 中文别名:1-甲基-1H-吡唑-5-硼酸新戊二醇酯
- 中文释义:1-甲基-1H-吡唑-5-硼酸新戊二醇酯;1-甲基-1 H-吡唑-5-硼酸新戊二醇酯
- 英文别名:5-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-1-methylpyrazole;
5-(5,5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL)-1-METHYL-1H-PYRAZOLE;
1-Methyl-1H-pyrazole-5-boronic acid,neopentyl glycol ester
- CAS No.:1044851-76-4
- 分子式:C9H15BN2O2
- 分子量:194.0386
- 精确分子量:194.12300
- PSA:36.28000
- InChI:The Key: GJNNJJRONITJEY-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.09g/cm3
- 沸点:
- 318.1ºC at 760 mmHg
- 闪点:
- 146.2ºC
- 折射率:
- 1.517
- 蒸汽压:
- 0.000687mmHg at 25°C
安全信息
- 密度:
- 1.09g/cm3
- 沸点:
- 318.1ºC at 760 mmHg
- 闪点:
- 146.2ºC
- 折射率:
- 1.517
- 蒸汽压:
- 0.000687mmHg at 25°C
海关数据
中国海关编码:2933199090
- 概述:
- 2933199090. 其他结构上有非稠合吡唑环化合物. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%