5-Benzofuransulfonamide,2,3-dihydro-2,2,4,6,7-pentamethyl-
- 中文别名:N/A
- 中文释义:2,2,4,6,7-五甲基二氢苯并呋喃-5-磺酰胺;Pbf-NH2
- 英文别名:2,2,4,6,7-PENTAMETHYLDIHYDROBENZOFURAN-5-SULFONAMIDE;
2,24,6,7-PENTANETHYDIHYDROBENZOFURAN-5-SULFONAMIDE;
2,2,4,6,7-Pentamethyldihydrobenzofurane-5-sulfonamide;
2,2,4,6,7-pentaMethyl-2,3-dihydrobenzofuran-5-sulfonaMide
- CAS No.:378230-81-0
- 分子式:C13H19NO3S
- 分子量:269.36
- 精确分子量:269.10900
- PSA:77.77000
- InChI:InChI=1/C13H19NO3S/c1-7-8(2)12(18(14,15)16)9(3)10-6-13(4,5)17-11(7)10/h6H2,1-5H3,(H2,14,15,16)
- 分子结构式:
物化性质
- 密度:
- 1.193g/cm3
- 沸点:
- 433.957ºC at 760 mmHg
- 闪点:
- 216.25ºC
- 折射率:
- 1.544
安全信息
- 密度:
- 1.193g/cm3
- 沸点:
- 433.957ºC at 760 mmHg
- 闪点:
- 216.25ºC
- 折射率:
- 1.544
海关数据
中国海关编码:2935009090
- 概述:
- 2935009090 其他磺(酰)胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:35.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%